Unshortifying Cisco “Go” links

Inspired by a post on the PacketLife.net blog - Cisco "Go" links reference in the wiki – I tried to mine the short links to come up with the “definitive” list, but after running it for a couple of days, it only managed to find 473 links, compared to the 4720 Google estimates it has (Yahoo estimates 4200, but it seems to include more non-relevant results – or maybe I don’t know to use the search operators on it correctly :-P). Anyway, I thought that the code might be useful for somebody doing other scraping projects, so you can find it in my Google Code SVN repository. It illustrates a couple of techniques:

• Generating all the combinations from a given alphabet in a simple and fast manner
• Using multi-threading to increase performance and reduce the time wasted by waiting for network I/O.
• How to fetch gzip-ed content (any well-behaved spider should offer the site the option to do so to conserve their bandwidth) using LWP::UserAgent (I found it thanks to this StackOverflow question)

Check it out if you have a similar problem!

Finally, below you have the list of links. A quick look reveals two interesting observations: there are duplicates (multiple links pointing to the same page) and some of the links point to non-Cisco pages.

http://cisco.com/go/f => Redirect page - Cisco Systems (http://www.cisco.com/web/mobile/fed/)
http://cisco.com/go/m => Cisco Systems - Cisco Speaking Sessions at Mobile World Congress (http://www.cisco.com/web/learning/le21/le34/MWC/2009/mobi/)
http://cisco.com/go/n => Cisco Systems - Innovators (http://www.cisco.com/web/mobile/nws/)
http://cisco.com/go/s => Cisco Systems - Test Your Cisco Smarts (http://www.cisco.com/web/mobile/s/)
http://cisco.com/go/ea => Cisco Unified Expert Advisor - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9675/index.html)
http://cisco.com/go/sa => Cisco IOS Software Activation - Cisco Systems (http://www.cisco.com/en/US/products/ps9677/products_ios_technology_home.html)
http://cisco.com/go/qb => Cisco Systems (http://www.cisco.com/web/partners/quotebuilder)
http://cisco.com/go/ac => Cisco Systems - Unified Attendant Console solutions (http://cisco-ac.arcsolutions.com)
http://cisco.com/go/cc => Customer Contact - Cisco Systems (http://www.cisco.com/en/US/products/sw/custcosw/Products_Sub_Category_Home.html)
http://cisco.com/go/bc => SA Europe - Broadcasters/Programmers (http://www.saeurope.com/solutions/broadcasters.htm)
http://cisco.com/go/dc => Data Center - Cisco Systems (http://www.cisco.com/en/US/netsol/ns340/ns394/ns224/index.html)
http://cisco.com/go/pc => Positive Connections - Operational Excellence through Connected Manufacturing, 19 May 2009, 9am-12pm GMT Webcast (http://www.cisco.com/web/offer/emea/positiveconnections/index.html)
http://cisco.com/go/uc => Voice & Unified Communications - Main Page - Cisco Systems (http://www.cisco.com/en/US/products/sw/voicesw/index.html)
http://cisco.com/go/vc => VoiceCon 2010 - Cisco Events - Cisco Systems (http://www.cisco.com/web/learning/le21/le34/voicecon/2010/index.html)
http://cisco.com/go/id => Cisco Systems, Inc (http://www.cisco.com/web/ID/index.html)
http://cisco.com/go/ce => Carrier Ethernet - Cisco Systems (http://www.cisco.com/en/US/netsol/ns577/networking_solutions_solution.html)
http://cisco.com/go/ie => Cisco Catalyst 2955 Series Switches - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6738/index.html)
http://cisco.com/go/3g => Cisco 3G Wireless Connectivity Solutions  [Cisco 800 Series Routers] - Cisco Systems (http://www.cisco.com/en/US/prod/routers/ps380/3g_solns.html)
http://cisco.com/go/ph => Partner Helpline - Partner Central - Cisco Systems (http://www.cisco.com/web/partners/tools/helponline/index.html)
http://cisco.com/go/dm => Order Direct From Cisco - Cisco Systems (http://www.cisco.com/commarch/cvs/dm)
http://cisco.com/go/sm => Cisco Systems - Redirect to (http://www.cisco.com/humannetwork)
http://cisco.com/go/hn => The Human Network - Cisco Systems (http://www.cisco.com/web/thehumannetwork/index1.html?POSITION=link&COUNTRY_SITE=us&CAMPAIGN=HN2&CREATIVE=HN2+to+HN1&REFERRING_SITE=CISCO%2ECOM+HN2+Microsite)
http://cisco.com/go/fn => Cisco Feature Navigator - Cisco Systems (http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp)
http://cisco.com/go/sn => Cisco.com Login Page (http://tools.cisco.com/Support/CPI/index.do)
http://cisco.com/go/so => Cisco Learning Partner Associate - Learning Partners Program Overview - Cisco Systems (http://www.cisco.com/web/learning/le27/le53/learning_partner_so.html)
http://cisco.com/go/cp => Cisco Powered Program - Cisco Systems (http://www.cisco.com/en/US/netsol/ns206/networking_solutions_solution_category.html)
http://cisco.com/go/bp => Cisco Systems (http://www.cisco.com/web/partners/program/other/brand-protection/index.html)
http://cisco.com/go/ds => Cisco Digital Signs - Cisco Systems (http://www.cisco.com/web/solutions/dms/digital_signage.html)
http://cisco.com/go/ps => Government and Education - Cisco Systems (http://www.cisco.com/web/strategy/government_education_index.html)
http://cisco.com/go/ts => Technical Services - Cisco Systems (http://www.cisco.com/en/US/products/svcs/ps3034/ps2827/serv_category_home.html)
http://cisco.com/go/tv => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/x2 => Cisco Systems - Redirect to (http://www.cisco.com/en/US/products/hw/modules/ps5455/products_data_sheet0900aecd801f92aa.html)
http://cisco.com/go/24 => President Taylor Meets Over TelePresence On 24 - Video Detail - The Video Lounge (http://videolounge.cisco.com/video/24-pres-taylor-meets-over-tp/?Referring_site=PrintTv&Country_Site=US&Campaign=HN&Position=URL&Creative=go/24&Where=go/24)
http://cisco.com/go/saa => Cisco IOS IP Service Level Agreements (SLAs) - Cisco Systems (http://www.cisco.com/en/US/products/ps6602/products_ios_protocol_group_home.html)
http://cisco.com/go/cca => Cisco NAC Appliance (Clean Access) - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6128/index.html)
http://cisco.com/go/pda => Cisco Systems, Inc (http://www.cisco.com/cdc_content_elements/mobile/)
http://cisco.com/go/sea => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/strategy/transportation/seaports.html)
http://cisco.com/go/cia => Collaboration In Action (http://www.cisco.com/web/offer/emea/collaborationinaction)
http://cisco.com/go/via => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns341/ns396/ns166/ns68/networking_solutions_solution.html)
http://cisco.com/go/ana => Cisco Active Network Abstraction - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6776/index.html)
http://cisco.com/go/cna => Cisco Network Assistant - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps5931/index.html)
http://cisco.com/go/cpa => Cisco Channel Port Adapter - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/modules/ps2033/ps124/index.html)
http://cisco.com/go/lpa => Cisco Learning Partner Associate - Learning Partners Program Overview - Cisco Systems (http://www.cisco.com/web/learning/le27/le53/learning_partner_so.html)
http://cisco.com/go/spa => Cisco Shared Port Adapters/SPA Interface Processors - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6267/prod_module_series_home.html)
http://cisco.com/go/cqa => Cisco Systems (http://www.cisco.com/web/partners/sell/technology/quoteadvisor.html)
http://cisco.com/go/asa => Cisco ASA 5500 Series Adaptive Security Appliances - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6120/index.html)
http://cisco.com/go/csa => Cisco Security Agent - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/secursw/ps5057/index.html)
http://cisco.com/go/isa => CCO Decommission Page (http://www.cisco.com/warp/public/732/Tech/connectivity/ssg/)
http://cisco.com/go/msa => Introduction - Cisco Systems (http://www.cisco.com/en/US/partners/pr67/pr41/pr263/partners_strategic_solution_concept_home.html)
http://cisco.com/go/vsa => Cisco VPN Services Adapter - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps7332/index.html)
http://cisco.com/go/cta => NAC - Cisco Systems (http://www.cisco.com/en/US/netsol/ns466/networking_solutions_package.html)
http://cisco.com/go/aya => Are You Attached Seminar Series - 1 Day (https://programs.regweb.com/cisco/aya/)
http://cisco.com/go/cab => Cisco.com Login Page (http://forums.cisco.com/eforum/servlet/CAB?page=main&sn=CAB)
http://cisco.com/go/mib => Cisco IOS MIB Locator (http://tools.cisco.com/ITDIT/MIBS/servlet/index)
http://cisco.com/go/sib => Small is BIG (http://www.cisco.com/web/EA/sib/index.html)
http://cisco.com/go/brb => Branch - Cisco Systems (http://www.cisco.com/en/US/netsol/ns477/index.html)
http://cisco.com/go/irb => Thought Leadership Network (http://newsroom.cisco.com/dlls/tln/redirects/irb_metric.html)
http://cisco.com/go/fsb => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns477/networking_solutions_packages_list.html)
http://cisco.com/go/hsb => Cisco Hosted Small Business Communications - Cisco Systems (http://www.cisco.com/en/US/netsol/ns1028/networking_solutions_solution.html)
http://cisco.com/go/twb => Teachers Without Borders (http://www.cisco.com/web/learning/netacad/landing/TWB.html)
http://cisco.com/go/syb => Cisco Systems (http://www.cisco.com/web/partners/sell/technology/security/secure_your_branch.html)
http://cisco.com/go/dac => Cisco Unified Department Attendant Console - Cisco Systems (http://www.cisco.com/en/US/products/ps7295/index.html)
http://cisco.com/go/eac => Cisco Physical Access Gateways - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9687/index.html)
http://cisco.com/go/nac => NAC - Cisco Systems (http://www.cisco.com/en/US/netsol/ns466/networking_solutions_package.html)
http://cisco.com/go/ibc => Join Us at IBC 2009 (http://www.scientificatlanta.com/email/2009/0709-IBC/new/JoinCiscoatIBC2009.htm)
http://cisco.com/go/nbc => 30 Rock/Jenna Finds A Flip - Video Detail - The Video Lounge (http://videolounge.cisco.com/video/30-rockjenna-finds-a-flip/?Referring_site=PrintTV&Country_Site=US&Campaign=Product+Integrations&Position=Vanity&Creative=http://www.cisco.com/go/nbc)
http://cisco.com/go/sbc => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns759/networking_solutions_sub_sub_solution.html)
http://cisco.com/go/pec => Partner Education Connection - Training Resources - Cisco Systems (http://www.cisco.com/web/learning/le36/learning_partner_e-learning_connection_tool_launch.html)
http://cisco.com/go/cfc => Order Direct From Cisco - Cisco Systems (http://www.cisco.com/commarch/cvs/cfc)
http://cisco.com/go/dfc => Log-In (http://resources.cisco.com/app/channel-site-builder.taf?channel_id=32631&public_view=true&asset_id=5926)
http://cisco.com/go/cic => Cisco Info Center - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/netmgtsw/ps996/index.html)
http://cisco.com/go/tlc => Federal IT Thought Leadership - Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/government/federal_thought_leadership.html)
http://cisco.com/go/bmc => DC Partner - BMC - Cisco Systems (http://www.cisco.com/en/US/netsol/ns957/index.html)
http://cisco.com/go/pmc => Cisco Systems (http://www.cisco.com/web/partners/services/resources/pmc/index.html)
http://cisco.com/go/anc => Inventory and Reporting - Cisco Systems (http://www.cisco.com/kobayashi/support/home.htm)
http://cisco.com/go/voc => Cisco.com Login Page (http://www.cisco.com/en/US/customer/ordering/o44/ordering_concept_home.html)
http://cisco.com/go/epc => Cisco IOS Embedded Packet Capture - Cisco Systems (http://www.cisco.com/en/US/products/ps9913/products_ios_protocol_group_home.html)
http://cisco.com/go/ipc => Unified Communications/Voice Solutions - Cisco Systems (http://www.cisco.com/en/US/netsol/ns340/ns394/ns165/networking_solutions_packages_list.html)
http://cisco.com/go/hpc => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns500/networking_solutions_package.html)
http://cisco.com/go/rrc => Financial Services - Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/financial/index.html)
http://cisco.com/go/isc => Cisco IP Solution Center - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/netmgtsw/ps4748/index.html)
http://cisco.com/go/psc => Partner Help Online-Partners & Resellers - Cisco Systems (http://ciscopsc.custhelp.com/cgi-bin/ciscopsc.cfg/php/enduser/cisco.php)
http://cisco.com/go/ssc => Partner Help Online-Partners & Resellers - Cisco Systems (http://ciscopsc.custhelp.com/cgi-bin/ciscopsc.cfg/php/enduser/cisco.php)
http://cisco.com/go/cuc => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns641/networking_solutions_packages_list.html)
http://cisco.com/go/mwc => Cisco Mobile Wireless Center - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/netmgtsw/ps820/index.html)
http://cisco.com/go/iad => Cisco IAD2400 Series Integrated Access Devices - Cisco Systems (http://www.cisco.com/en/US/products/hw/gatecont/ps887/index.html)
http://cisco.com/go/fed => e-government - U.S. Federal Government -Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/government/us_federal.html)
http://cisco.com/go/cmd => Cisco Monitor Director - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps7246/index.html)
http://cisco.com/go/usd => Cisco Unified Service Delivery (http://www.cisco.com/cdc_content_elements/flash/netsol/sp/sdc/index.html?POSITION=printvanity&COUNTRY_SITE=us&CAMPAIGN=SDC&CREATIVE=Vanity&REFERRING_SITE=Vanity+URL)
http://cisco.com/go/cvd => Cisco Validated Design Program - Cisco Systems (http://www.cisco.com/en/US/netsol/ns741/networking_solutions_program_home.html)
http://cisco.com/go/ace => Data Center Application Services - Cisco Systems (http://www.cisco.com/en/US/products/ps5719/Products_Sub_Category_Home.html)
http://cisco.com/go/dce => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns783/networking_solutions_package.html#~overview)
http://cisco.com/go/nce => Cisco Network Capacity Expansion - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9702/index.html)
http://cisco.com/go/tce => News@Cisco -> Executive Biographies (http://tools.cisco.com/dlls/tln/page/business/biz-customer-experience)
http://cisco.com/go/mde => Cisco MPLS Diagnostics Expert - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6755/index.html)
http://cisco.com/go/ime => Cisco IPS Manager Express - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9610/index.html)
http://cisco.com/go/mme => The Page You Have Requested Is Not Available (http://www.cisco.com/web/partners/pr47/pr288/partners_marketing_made_easy.html)
http://cisco.com/go/ppe => Cisco.com Login Page (http://tools.cisco.com/WWChannels/PPP/home.do?actionType=home)
http://cisco.com/go/ase => Redirect (http://www.cisco.com/warp/public/437/services/ndm/aes.html)
http://cisco.com/go/ese => Enterprise - Cisco Systems (http://www.cisco.com/warp/public/779/largeent/it/ese/srnd.html)
http://cisco.com/go/cse => Cisco Solutions Express (http://www.cisco.com/cdc_content_elements/flash/large_enterprise/truck.html)
http://cisco.com/go/mse => Cisco 3300 Series Mobility Services Engine - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9742/index.html)
http://cisco.com/go/cue => Cisco Unity Express - Cisco Systems (http://www.cisco.com/en/US/products/sw/voicesw/ps5520/index.html)
http://cisco.com/go/waf => Cisco ACE Web Application Firewall - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9586/index.html)
http://cisco.com/go/ccf => Network Fabric - Cisco Systems (http://www.cisco.com/en/US/netsol/ns725/index.html)
http://cisco.com/go/pdf => Cisco Systems (http://www.cisco.com/web/partners/sell/smb/programs_and_promotions/pdf.html)
http://cisco.com/go/sef => Service Exchange Framework - Cisco Systems (http://www.cisco.com/en/US/netsol/ns746/networking_solutions_sub_solution.html)
http://cisco.com/go/jmf => We Apologize - 401 Error (http://www.cisco.com/cgi-bin/front.x/jmf/jmf30/jmf30/SelectCountry)
http://cisco.com/go/fnf => Flexible NetFlow - Cisco Systems (http://www.cisco.com/en/US/products/ps6965/products_ios_protocol_option_home.html)
http://cisco.com/go/crf => Cisco.com Login Page (https://tools.cisco.com/WWChannels/MBO/SMB/home.do)
http://cisco.com/go/gsf => 2010 Government Solutions Forum (http://www.cisco.com/web/strategy/government/solutionsforum.html)
http://cisco.com/go/atf => Cisco Systems: Business Discussion Forum - Login (http://forums.cisco.com/eforum/servlet/CBDF?page=cbdf&forum=CBDF%20Forum&topic=Event%20Discussions&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.2cc298a5)
http://cisco.com/go/ctf => The Page You Have Requested Is Not Available (http://www.cisco.com/web/strategy/government/Public_Sector_Technology_Forum.html)
http://cisco.com/go/gtf => News@Cisco -> Executive Biographies (http://newsroom.cisco.com/dlls/tln/events/gtf/index.html)
http://cisco.com/go/tmg => Cisco Transceiver Modules - Support - Cisco Systems (http://www.cisco.com/en/US/products/hw/modules/ps5455/tsd_products_support_series_home.html)
http://cisco.com/go/qrg => Cisco Product Quick Reference Guide - Cisco Systems (http://www.cisco.com/en/US/prod/qrg/index.html)
http://cisco.com/go/isg => Cisco Intelligent Services Gateway - Cisco Systems (http://www.cisco.com/en/US/products/ps6588/products_ios_protocol_group_home.html)
http://cisco.com/go/ssg => Service Selection Gateway - Cisco Systems (http://www.cisco.com/en/US/products/ps6589/products_ios_protocol_group_home.html)
http://cisco.com/go/cug => Cisco Community Central: Community: Cisco User Groups (https://www.myciscocommunity.com/community/technology/collaboration/usergroups)
http://cisco.com/go/pbi => Support for Nonprofits - Cisco Systems (http://www.cisco.com/web/about/ac48/pbi.html)
http://cisco.com/go/dci => Data Center Interconnect - Cisco Systems (http://www.cisco.com/en/US/netsol/ns975/index.html)
http://cisco.com/go/pci => PCI Compliance - Cisco Systems (http://www.cisco.com/en/US/netsol/ns625/index.html)
http://cisco.com/go/udi => Products & Services Product Identification Standard - Cisco Systems (http://www.cisco.com/en/US/products/products_identification_standard.html)
http://cisco.com/go/aii => Projects - Cisco Systems (http://www.cisco.com/en/US/about/ac50/ac207/projects/index.html)
http://cisco.com/go/vni => Visual Networking Index - Cisco Systems (http://www.cisco.com/en/US/netsol/ns827/networking_solutions_sub_solution.html)
http://cisco.com/go/cpi => Cisco Systems (http://www.cisco.com/web/partners/news/index.html)
http://cisco.com/go/ppi => Cisco.com Login Page (https://apps.cisco.com/mbrprv/saw.dll?Dashboard)
http://cisco.com/go/vpi => Cisco Systems (http://www.cisco.com/web/partners/pr46/vpi/vpi.html)
http://cisco.com/go/ipj => The Internet Protocol Journal - ISSN 1944-1134 - Cisco Systems (http://www.cisco.com/en/US/about/ac123/ac147/about_cisco_the_internet_protocol_journal.html)
http://cisco.com/go/ask => Cisco Support Community: Cisco Support Community (http://forum.cisco.com/eforum/servlet/NetProf?page=main)
http://cisco.com/go/pal => Cisco.com Login Page (http://tools.cisco.com/WWChannels/PAL/index.jsp)
http://cisco.com/go/ccl => Cisco Collaboration - Introduction - Cisco Systems (http://www.cisco.com/web/partners/sell/technology/ipc/cisco_collaboration.html)
http://cisco.com/go/oil => Oil and Gas - Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/energy/external_oil.html)
http://cisco.com/go/etl => News@Cisco -> Executive Biographies (http://newsroom.cisco.com/dlls/tln/)
http://cisco.com/go/nam => Network Analysis Module (NAM) Products - Cisco Systems (http://www.cisco.com/en/US/products/ps5740/Products_Sub_Category_Home.html)
http://cisco.com/go/vam => Log-In (http://resources.cisco.com/app/tree.taf?asset_id=57360&public_view=true)
http://cisco.com/go/fbm => Forbidden File or Application (http://www.cisco.com/web/strategy/financial/index.html)
http://cisco.com/go/ndm => Introduction - Advanced Services Education - Cisco Systems (http://www.cisco.com/web/learning/le31/ase/index.html)
http://cisco.com/go/pdm => Cisco PIX Device Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/netmgtsw/ps2032/index.html)
http://cisco.com/go/eem => Cisco IOS Embedded Event Manager (EEM) - Cisco Systems (http://www.cisco.com/en/US/products/ps6815/products_ios_protocol_group_home.html)
http://cisco.com/go/eim => Cisco Unified E-Mail Interaction Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps7236/index.html)
http://cisco.com/go/pim => IP Multicast - Cisco Systems (http://www.cisco.com/en/US/products/ps6552/products_ios_technology_home.html)
http://cisco.com/go/rim => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/prod/collateral/voicesw/product_promotion0900aec806e252a.html)
http://cisco.com/go/wim => Cisco Unified Web Interaction Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps7233/index.html)
http://cisco.com/go/clm => Cisco License Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps7138/index.html)
http://cisco.com/go/cmm => Cisco Multicast Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6337/index.html)
http://cisco.com/go/anm => Cisco Application Networking Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6904/index.html)
http://cisco.com/go/enm => Network Management - Main Page - Cisco Systems (http://www.cisco.com/en/US/products/sw/netmgtsw/index.html)
http://cisco.com/go/com => Order Direct From Cisco - Cisco Systems (http://www.cisco.com/commarch/cvs/com)
http://cisco.com/go/fpm => Cisco IOS Flexible Packet Matching (FPM) - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6723/index.html)
http://cisco.com/go/epm => Cisco Policy Management - Cisco Systems (http://www.cisco.com/en/US/products/ps9519/Products_Sub_Category_Home.html)
http://cisco.com/go/bqm => Cisco Bandwidth Quality Manager - Network Planning - Products & Services - Cisco Systems - Cisco Systems (http://www.cisco.com/en/US/products/ps6385/index.html)
http://cisco.com/go/asm => Cisco AnyConnect Secure Mobility Solution - Cisco Systems (http://www.cisco.com/en/US/netsol/ns1049/index.html)
http://cisco.com/go/lsm => IP Multicast - Cisco Systems (http://www.cisco.com/en/US/products/ps6552/products_ios_technology_home.html)
http://cisco.com/go/ctm => Cisco Transport Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/opticsw/ps2204/index.html)
http://cisco.com/go/hum => CiscoWorks Health and Utilization Monitor - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9303/index.html)
http://cisco.com/go/pvm => Cisco Performance Visibility Manager - Network Performance - Products & Services - Cisco Systems - Cisco Systems (http://www.cisco.com/en/US/products/ps6768/index.html)
http://cisco.com/go/san => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns893/networking_solutions_package.html)
http://cisco.com/go/wan => Unified WAN Services Platforms  [Routers] - Cisco Systems (http://www.cisco.com/en/US/prod/routers/networking_solutions_products_unified_wan_services_platforms.html)
http://cisco.com/go/sbn => Cisco Systems (http://www.cisco.com/web/partners/sell/technology/security/borderless_security.html)
http://cisco.com/go/cdn => Cisco Developer Community - Home - Cisco Developer Community (http://developer.cisco.com)
http://cisco.com/go/sdn => Security Solutions for Enterprise - Cisco Systems (http://www.cisco.com/en/US/netsol/ns340/ns394/ns171/networking_solutions_packages_list.html)
http://cisco.com/go/cfn => Cisco Feature Navigator - Cisco Systems (http://tools.cisco.com/ITDIT/CFN/)
http://cisco.com/go/cin => The Page You Have Requested Is Not Available (http://www.cisco.com/web/partners/events/cin.html)
http://cisco.com/go/aon => Application-Oriented Networking - Cisco Systems (http://www.cisco.com/en/US/products/ps6692/Products_Sub_Category_Home.html)
http://cisco.com/go/cpn => Shortcut Redirect - Cisco Systems (http://www.cisco.com/pcgi-bin/cpn/cpn_pub_bassrch.pl)
http://cisco.com/go/vpn => Virtual Private Networks (VPN) - Main Page - Cisco Systems (http://www.cisco.com/en/US/products/ps5743/Products_Sub_Category_Home.html)
http://cisco.com/go/brn => Places in the Network - Cisco Systems (http://www.cisco.com/en/US/netsol/ns936/index.html)
http://cisco.com/go/cio => CIO - Cisco Systems (http://www.cisco.com/en/US/netsol/ns1018/index.html)
http://cisco.com/go/sio => Security Intelligence Operations - Cisco Systems (http://tools.cisco.com/security/center/home.x)
http://cisco.com/go/cpo => (https://tools.cisco.com/gdrp/coiga/showsurvey.do?surveyCode=445&keyCode=106721_1)
http://cisco.com/go/map => 401 Authorization Required (http://www.cisco-services.com/map)
http://cisco.com/go/sap => DC Partner - SAP - Cisco Systems (http://www.cisco.com/en/US/netsol/ns970/index.html)
http://cisco.com/go/tap => Cisco Systems (http://www.cisco.com/web/partners/pr11/incentive/tap/index.html)
http://cisco.com/go/tbp => Cisco Trusted Business Professional (https://programs.regweb.com/cisco/ctbp_08/)
http://cisco.com/go/ccp => Cisco Configuration Professional - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9422/index.html)
http://cisco.com/go/gep => Global EasyPay (GEP) - Partner Central - Cisco Systems (http://www.cisco.com/web/partners/tools/global_easypay.html)
http://cisco.com/go/rep => Cisco.com Login Page (http://tools.cisco.com/WWChannels/CAMLOC/jsp/cam_locator.jsp)
http://cisco.com/go/nfp => Cisco IOS Network Foundation Protection (NFP) - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6642/index.html)
http://cisco.com/go/agp => Cisco.com Login Page (https://tools.cisco.com/WWChannels/MBO/home.do)
http://cisco.com/go/cip => Cisco Channel Interface Processors - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/modules/ps2643/ps123/index.html)
http://cisco.com/go/dip => We Apologize - 401 Error (http://www.cisco.com/global/EMEA/pages/dip/)
http://cisco.com/go/sip => Cisco Systems (http://www.cisco.com/web/partners/pr11/incentive/sip.html)
http://cisco.com/go/vip => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr11/incentive/vip.shtml)
http://cisco.com/go/oip => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr11/incentive/oip.shtml)
http://cisco.com/go/sjp => Cisco Systems (http://www.cisco.com/web/partners/pr11/incentive/sip.html)
http://cisco.com/go/dlp => Data Loss Prevention - Cisco Systems (http://cisco.com/en/US/netsol/ns895/index.html)
http://cisco.com/go/clp => Cisco Learning Partner - Learning Partners Program Overview - Cisco Systems (http://www.cisco.com/web/learning/le27/le53/learning_partner_clp.html)
http://cisco.com/go/dmp => Cisco.com Login Page (http://tools.cisco.com/emea/dmt/index.jsp)
http://cisco.com/go/cpp => Cisco Powered Program for the Service Provider - Cisco Systems (http://www.cisco.com/en/US/netsol/ns851/networking_solutions_solution.html)
http://cisco.com/go/dpp => Cisco.com Login Page (https://tools.cisco.com/WWChannels/MBO/home.do)
http://cisco.com/go/app => Other Cisco Programs - Partner Central - Cisco Systems (http://www.cisco.com/en/US/partners/pr46/partners_pgm_category_page.html)
http://cisco.com/go/urp => Redirect Notification - This page has moved to a new location! - Cisco Systems (http://www.cisco.com/web/about/ac50/ac207/crc/index1.html)
http://cisco.com/go/asp => Log-In (http://resources.cisco.com/app/tree.taf?asset_id=482157&public_view=true)
http://cisco.com/go/ksp => Knowledge Services - Advanced Services Education - Cisco Systems (http://www.cisco.com/web/learning/le31/ase/knowledgeservices/index.html)
http://cisco.com/go/psp => Public Sector Program (PSP) - Cisco Systems (http://www.cisco.com/web/partners/pr11/incentive/em/em_psp.html)
http://cisco.com/go/atp => Authorized Technology Provider (ATP) Program - Partner Central - Cisco Systems (http://www.cisco.com/web/partners/pr11/atp/index.html)
http://cisco.com/go/cvp => Cisco Unified Customer Voice Portal - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/custcosw/ps1006/index.html)
http://cisco.com/go/axp => Optimize Branch Footprint with Application Integration   [Cisco Application Extension Platform] - Cisco Systems (http://www.cisco.com/en/US/prod/routers/ps9701/axp_promo.html)
http://cisco.com/go/p4p => Cisco Systems (http://www.cisco.com/web/partners/services/promos/p4p/index.html)
http://cisco.com/go/sbr => Cisco Systems (http://www.cisco.com/web/partners/sell/smb/tools_and_resources/smart_business_roadmap.html)
http://cisco.com/go/pdr => Cisco.com Login Page (https://cisco-apps.cisco.com/cisco/psn/commerce)
http://cisco.com/go/oer => Cisco Optimized Edge Routing - Cisco Systems (http://www.cisco.com/en/US/products/ps6628/products_ios_protocol_option_home.html)
http://cisco.com/go/pfr => Performance Routing - Cisco Systems (http://www.cisco.com/en/US/products/ps8787/products_ios_protocol_option_home.html)
http://cisco.com/go/ehr => 502 Proxy Error (http://www.cisco.com/web/strategy/healthcare/breathe_life_into_ehr.html)
http://cisco.com/go/air => Airports - Transportation - Cisco Systems (http://www.cisco.com/en/US/strategy/transportation/airports.html)
http://cisco.com/go/asr => Introducing the Cisco ASR 1000 Router Series  [Cisco ASR 1000 Series Aggregation Services Routers] - Cisco Systems (http://www.cisco.com/en/US/prod/routers/ps9343/asr_1000_prod_announcement.html)
http://cisco.com/go/abs => (http://www.crmtool.net/WebForm.asp?F=251&W=2824)
http://cisco.com/go/cbs => WebEx Helps Crack The Case On CSI: Miami - Video Detail - The Video Lounge (http://videolounge.cisco.com/video/csi-miami-webex-cracks-case/?Referring_site=PrintTv&Country_Site=US&Campaign=HN&Position=URL&Creative=go/cbs&Where=go/cbs)
http://cisco.com/go/acs => Cisco Secure Access Control System - Cisco Systems (http://cisco.com/en/US/products/ps9911/index.html)
http://cisco.com/go/ics => Cisco Incident Control System - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6542/index.html)
http://cisco.com/go/scs => Secure Remote Access and VPN - Cisco Systems (http://www.cisco.com/en/US/netsol/ns461/networking_solutions_package.html)
http://cisco.com/go/cds => Content Delivery Systems - Cisco Systems (http://www.cisco.com/en/US/products/ps7191/Products_Sub_Category_Home.html)
http://cisco.com/go/ids => Shortcut Redirect - Cisco Systems (http://www.cisco.com/go/ips)
http://cisco.com/go/tds => Threat Control - Cisco Systems (http://www.cisco.com/en/US/netsol/ns340/ns394/ns171/ns441/networking_solutions_package.html)
http://cisco.com/go/ams => Cisco Assurance Management Solution - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps8408/index.html)
http://cisco.com/go/dms => Digital Media Suite - Cisco Systems (http://www.cisco.com/web/solutions/dms/)
http://cisco.com/go/nms => Network Management - Main Page - Cisco Systems (http://www.cisco.com/en/US/products/sw/netmgtsw/index.html)
http://cisco.com/go/sms => Text Messaging at Cisco - About Cisco - Cisco Systems (http://www.cisco.com/web/about/facts_info/sms_reg_info.html)
http://cisco.com/go/ans => Application Networking Services - Main Page - Cisco Systems (http://www.cisco.com/en/US/products/hw/contnetw/index.html)
http://cisco.com/go/dns => Dynamic Host Control Protocol (DHCP)/Domain Name System (DNS) - Cisco Systems (http://www.cisco.com/en/US/products/ps6641/products_ios_protocol_option_home.html)
http://cisco.com/go/eos => Cisco Certified Refurbished Equipment - Cisco Capital Finance - Cisco Systems (http://www.cisco.com/web/ordering/ciscocapital/refurbished/index.html)
http://cisco.com/go/ios => Cisco IOS and NX-OS Software - Main Page - Cisco Systems (http://www.cisco.com/en/US/products/sw/iosswrel/products_ios_cisco_ios_software_category_home.html)
http://cisco.com/go/qos => Quality of Service (QoS) - Cisco Systems (http://www.cisco.com/en/US/products/ps6558/products_ios_technology_home.html)
http://cisco.com/go/ros => Remote Management Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6192/serv_category_home.html)
http://cisco.com/go/wos => Overview - Exhibit & Sponsorship Opportunities - Cisco Systems (http://www.cisco.com/web/learning/le21/le34/networkers/nw07/wos)
http://cisco.com/go/ips => Cisco Intrusion Prevention System - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/secursw/ps2113/index.html)
http://cisco.com/go/ops => Cisco.com Login Page (http://www.cisco.com/cgi-bin/cpn/show_page.pl?file_name=symposiums.html&type=technical)
http://cisco.com/go/crs => Cisco Carrier Routing System - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps5763/index.html)
http://cisco.com/go/oss => Network Management - Main Page - Cisco Systems (http://www.cisco.com/en/US/products/sw/netmgtsw/index.html)
http://cisco.com/go/pss => Cisco.com Login Page (http://tools.cisco.com/WWChannels/GETLOG/welcome.do)
http://cisco.com/go/tss => Technical Services - Cisco Systems (http://www.cisco.com/en/US/products/svcs/ps3034/serv_category_home.html)
http://cisco.com/go/vss => Cisco Catalyst 6500 Virtual Switching System 1440 - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9336/index.html)
http://cisco.com/go/fts => Cisco Focused Technical Support Services - Cisco Systems (http://www.cisco.com/en/US/products/svcs/ps11/ps2566/ps2567/serv_group_home.html)
http://cisco.com/go/avs => Cisco AVS 3100 Series Application Velocity System - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6492/index.html)
http://cisco.com/go/uws => Unified WAN Services - Cisco Systems (http://www.cisco.com/en/US/netsol/ns780/index.html)
http://cisco.com/go/act => Cisco Systems, Inc (http://www.cisco.com)
http://cisco.com/go/ect => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns855/networking_solutions_package.html)
http://cisco.com/go/hft => HFT: Algo Speed - Financial Markets - Financial Markets - Cisco Systems (http://www.cisco.com/web/strategy/financial/algo_speed.html)
http://cisco.com/go/pit => Cisco.com Login Page (http://tools.cisco.com/Support/CPI/index.do)
http://cisco.com/go/int => í+µíc í.Oí_¬ë+_ë¡oì_ - ì`ì+Oê,°ì-. ì+"ë£"ì.~ - Cisco Systems (http://www.cisco.com/web/KR/networking/smbiz/integrated_tech.html)
http://cisco.com/go/ipt => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns340/ns394/ns165/ns268/networking_solutions_package.html)
http://cisco.com/go/prt => Partner Relationship Team - Cisco Systems (http://tools.cisco.com/elearning/knet/faq/jsp/faqcontroller.jsp?action=faqList&type=0:1&module=FAQ&appid=11625&rootcatid=11625&targetID=11625)
http://cisco.com/go/fst => Financial Services - Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/financial/index.html)
http://cisco.com/go/att => Cisco - AT&T UP - Thank You (https://programs.regweb.com/cisco/stayingoncourse_thankyou/)
http://cisco.com/go/ett => Log-In (http://resources.cisco.com/app/tree.taf?asset_id=126014&public_view=true&LeftNavID=142323)
http://cisco.com/go/ftt => Fast Track Trade In (http://tools.cisco.com/WWChannels/MBO/FTT/home.html)
http://cisco.com/go/rtt => Log-In (http://resources.cisco.com/app/tree.taf?asset_id=136369&public_view=true&randomid=0.1&LeftNavID=136369)
http://cisco.com/go/evt => Cisco Systems (http://www.cisco.com/web/partners/sell/technology/ipc/announcements/evt_roadshow.html)
http://cisco.com/go/pvt => Cisco Partner Virtual Team Events (https://programs.regweb.com/cisco/pvt_08/)
http://cisco.com/go/cnu => Cisco Systems (http://www.cisco.com/web/partners/pr46/cnu/index.html)
http://cisco.com/go/gov => e-government - U.S. Federal Government -Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/government/us_federal.html)
http://cisco.com/go/cpv => Cisco.com Login Page (http://tools.cisco.com/Support/mytechsupport/index.jsp)
http://cisco.com/go/pgw => Cisco PGW 2200 Softswitch - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/vcallcon/ps2027/index.html)
http://cisco.com/go/fax => Cisco Fax Server - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6178/index.html)
http://cisco.com/go/ccx => Cisco Compatible Extensions Client Devices - Cisco Compatible Extensions - Cisco Systems (http://www.cisco.com/web/partners/pr46/pr147/partners_pgm_partners_0900aecd800a7907.html)
http://cisco.com/go/fox => President Taylor Meets Over TelePresence On 24 - Video Detail - The Video Lounge (http://videolounge.cisco.com/video/24-pres-taylor-meets-over-tp/?Referring_site=PrintTv&Country_Site=US&Campaign=HN&Position=URL&Creative=go/fox&Where=go/fox)
http://cisco.com/go/biz => Internal Server Error (http://www.cisco.com/cisco/web/solutions/small_business/index.html?Referring_site=PrintTv&Country_Site=us&Campaign=SAMBA&Position=Vanity&Creative=go/biz&Where=go/biz)
http://cisco.com/go/100 => Cisco SB 100 Series Small-Business Routers - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6216/index.html)
http://cisco.com/go/850 => Cisco 851 Integrated Services Router - Cisco Systems (http://www.cisco.com/en/US/products/ps6195/index.html)
http://cisco.com/go/360 => > Cisco 360 Learning Program - The Cisco Learning Network (https://learningnetwork.cisco.com/community/learning_center/cisco_360)
http://cisco.com/go/870 => Cisco 871 Integrated Services Router - Cisco Systems (http://www.cisco.com/en/US/products/ps6200/index.html)
http://cisco.com/go/fs1 => Financial Services - Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/financial/index.html)
http://cisco.com/go/tv1 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/vc2 => VoiceCon 2010 - Cisco Events - Cisco Systems (http://www.cisco.com/web/learning/le21/le34/voicecon/2010/index.html)
http://cisco.com/go/fs2 => Financial Services - Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/financial/index.html)
http://cisco.com/go/tv2 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/fs3 => Financial Services - Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/financial/index.html)
http://cisco.com/go/tv3 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/tv4 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/tv5 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/tv6 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/tv7 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/tv8 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/tv9 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/pica => Cisco.com Login Page (http://www.cisco.com/cgi-bin/front.x/pica/welcome_2_pica.pl)
http://cisco.com/go/cpda => The Page You Have Requested Is Not Available (http://www.cisco-powered.com/cp/auth/marketing_sales_resources/cisco_powered_demand_accelerator/)
http://cisco.com/go/ctia => CTIA Wireless 2010 - Cisco Events - Cisco Systems (http://www.cisco.com/web/learning/le21/le34/ctia/2010/index.html)
http://cisco.com/go/nila => News@Cisco -> Executive Biographies (http://newsroom.cisco.com/dlls/tln/research_studies/nila/index.html)
http://cisco.com/go/eula => End User License Agreement  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html)
http://cisco.com/go/icpa => Cisco.com Login Page (http://tools.cisco.com/WWChannels/IPA/welcome.do#)
http://cisco.com/go/vspa => Cisco Catalyst 6500 Series VPN Services Port Adapter - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9893/index.html)
http://cisco.com/go/cspa => Cisco Service Path Analyzer - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9498/index.html)
http://cisco.com/go/ncta => NCTA Show 2010 - Cisco Events - Cisco Systems (http://www.cisco.com/web/learning/le21/le34/ncta/2010/index.html)
http://cisco.com/go/mfib => IP Multicast - Cisco Systems (http://www.cisco.com/en/US/products/ps6552/products_ios_technology_home.html)
http://cisco.com/go/bnac => Cisco BioMed Network Admission Control - Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/healthcare/bioMed_nac.html)
http://cisco.com/go/bpac => Cisco Systems: Business Policy Advisory Council - Login (http://forums.cisco.com/eforum/servlet/BPAC?page=main)
http://cisco.com/go/cabc => Cisco Hardware Inspection and Software Re-Licensing Program  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/prod/hw_sw_relicensing_program.html#~using)
http://cisco.com/go/brdc => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns340/ns394/ns224/networking_solutions_packages_list.html)
http://cisco.com/go/trec => Smart+Connected Real Estate - Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/trec/index.html)
http://cisco.com/go/psfc => Cisco.com Login Page (http://tools.cisco.com/salesit/psfc/index.jsp)
http://cisco.com/go/gbic => Cisco Transceiver Modules - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/modules/ps5455/prod_module_series_home.html)
http://cisco.com/go/celc => Cisco Learning Home - The Cisco Learning Network (https://cisco.hosted.jivesoftware.com/index.jspa?ciscoHome=true)
http://cisco.com/go/cumc => Cisco Unified Mobile Communicator - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps7271/index.html)
http://cisco.com/go/cepc => Cisco Experience Provider Central (http://ciscoepcentral.veplatform.com)
http://cisco.com/go/hipc => Cisco Powered Program (http://www.cisco.com/pcgi-bin/cpn/cpn_match_result.pl?perPage=40&CurPosition=0&Direction=&ResultType=EC&search_id=873856&tab_name=findsp&SearchType=Advance&sortBy=DEFAULT)
http://cisco.com/go/dcuc => Data Center Unified Computing - Partner Central - Cisco Systems (http://www.cisco.com/web/partners/pr11/atp/dcuc/index.html)
http://cisco.com/go/road => Roadways - Transportation - Cisco Systems (http://www.cisco.com/en/US/strategy/transportation/roadways.html)
http://cisco.com/go/used => Cisco Hardware Inspection and Software Re-Licensing Program  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/prod/hw_sw_relicensing_program.html#~using)
http://cisco.com/go/grid => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns500/networking_solutions_package.html)
http://cisco.com/go/gold => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr11/pr8/pr27/partners_pgm_concept_home.shtml)
http://cisco.com/go/ipnd => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr11/incentive/defender.shtml)
http://cisco.com/go/srnd => Design Zone - Main Page - Cisco - Cisco Systems (http://www.cisco.com/en/US/netsol/ns742/networking_solutions_program_category_home.html)
http://cisco.com/go/isrd => The Page You Have Requested Is Not Available (http://www.cisco.com/web/about/security/security_services/ciag/research/index.html)
http://cisco.com/go/apae => Cisco Application Performance Assurance Engine - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9799/index.html)
http://cisco.com/go/cuae => Cisco Unified Application Environment - Cisco Systems (http://www.cisco.com/en/US/netsol/ns738/networking_solutions_package.html)
http://cisco.com/go/cmbe => Cisco Unified Communications Manager Business Edition - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps7273/index.html)
http://cisco.com/go/cube => Cisco Unified Border Element (CUBE) - Cisco Systems (http://www.cisco.com/en/US/products/sw/voicesw/ps5640/index.html)
http://cisco.com/go/pace => Compliance - Cisco Systems (http://www.cisco.com/en/US/netsol/ns661/index.html)
http://cisco.com/go/ccde => 502 Proxy Error (http://www.cisco.com/web/learning/le3/ccde/index.html)
http://cisco.com/go/edge => Edge Networks - Cisco Systems (http://www.cisco.com/en/US/netsol/ns592/networking_solutions_solution.html)
http://cisco.com/go/ccie => Cisco Certified Internetwork Expert - CCIE - Cisco Systems (http://www.cisco.com/web/learning/le3/ccie/index.html)
http://cisco.com/go/ccme => Cisco Unified Communications Manager Express(CME) - Cisco Systems (http://www.cisco.com/en/US/products/sw/voicesw/ps4625/index.html)
http://cisco.com/go/hire => IT Managers - The Cisco Learning Network (https://cisco.hosted.jivesoftware.com/community/promo-014-hire?utm_source=tm&utm_medium=pm&utm_campaign=promo-014)
http://cisco.com/go/core => Core Networks - Cisco Systems (http://www.cisco.com/en/US/netsol/ns573/networking_solutions_solution.html)
http://cisco.com/go/ahse => Cisco Application-Oriented Networking Healthcare Services Extensions - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9715/index.html)
http://cisco.com/go/ctwe => Cisco TelePresence WebEx Engage  [TelePresence] - Cisco Systems (http://www.cisco.com/en/US/solutions/ns669/webex_engage.html)
http://cisco.com/go/skye => Small Business Empowered by Cisco - Cisco Systems (http://www.cisco.com/web/solutions/smb/heroes/index.html?Referring_site=PrintTv&Country_Site=us&Campaign=SMB+Heroes&Position=Vanity&Creative=go/skye&Where=go/skye)
http://cisco.com/go/dcof => The Data Center of the Future - Cisco Systems (http://www.cisco.com/en/US/solutions/ns708/sol_generic_dc_of_the_future.html)
http://cisco.com/go/svig => Introduction - Silicon Valley Impact Grants - Cisco Systems (http://www.cisco.com/web/about/ac48/sv_grants.html)
http://cisco.com/go/fclg => Search Seminars and Webcasts - Events, Webcasts and Seminars - Cisco Systems (http://www.cisco.com/pcgi-bin/sreg2/register/regdetail_private.pl?LANGUAGE=E&METHOD=E&TOPIC_CODE=9947&PRIORITY_CODE=176571_4)
http://cisco.com/go/blog => Architectures and Solutions (http://blogs.cisco.com/ciscotalk/solutions)
http://cisco.com/go/ibsg => Welcome to Cisco IBSG - Internet Business Solutions Group - Cisco Systems (http://www.cisco.com/web/about/ac79/index.html)
http://cisco.com/go/gdsg => Defense - Government - Cisco Systems (http://www.cisco.com/en/US/strategy/government/defense.html)
http://cisco.com/go/ggsg => Defense - Government - Cisco Systems (http://www.cisco.com/web/strategy/government/defense.html)
http://cisco.com/go/nmtg => Network Management - Main Page - Cisco Systems (http://www.cisco.com/en/US/products/sw/netmgtsw/index.html)
http://cisco.com/go/tech => Cisco IOS Technologies - Cisco Systems (http://www.cisco.com/en/US/products/ps6537/products_ios_sub_category_home.html)
http://cisco.com/go/dcni => Advanced Data Center Networking Infrastructure - Partner Central - Cisco Systems (http://www.cisco.com/web/partners/program/specializations/datacenter/dcni/index.html)
http://cisco.com/go/bank => This Content Has Moved - Cisco Systems (http://www.cisco.com/now/bank)
http://cisco.com/go/deal => Cisco.com Login Page (http://www.cisco.com/cgi-bin/front.x/AppTool/controller.cgi)
http://cisco.com/go/rail => Public Transportation - Transportation - Cisco Systems (http://www.cisco.com/en/US/strategy/transportation/rail.html)
http://cisco.com/go/cell => Text Messaging at Cisco - About Cisco - Cisco Systems (http://www.cisco.com/web/about/facts_info/sms_reg_info.html)
http://cisco.com/go/sell => Cisco Systems (http://www.cisco.com/web/partners/sell/index.html)
http://cisco.com/go/cuwl => Cisco Unified Workspace Licensing - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9156/index.html)
http://cisco.com/go/apam => Cisco Application Performance Assurance Network Module - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9559/index.html)
http://cisco.com/go/asdm => Cisco Adaptive Security Device Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6121/index.html)
http://cisco.com/go/cvdm => CiscoWorks CiscoView - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/cscowork/ps4565/index.html)
http://cisco.com/go/cwdm => Cisco CWDM Transceiver Modules - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6575/index.html)
http://cisco.com/go/dcnm => Cisco Data Center Network Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9369/index.html)
http://cisco.com/go/tpnm => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/products/ps9800/Products_Sub_Category_Home.html)
http://cisco.com/go/cuom => Cisco Unified Operations Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6535/index.html)
http://cisco.com/go/cepm => Cisco Policy Management - Cisco Systems (http://www.cisco.com/en/US/products/ps9519/Products_Sub_Category_Home.html)
http://cisco.com/go/cupm => Provisioning - Cisco - Cisco Systems (http://www.cisco.com/en/US/products/ps7125/index.html)
http://cisco.com/go/wism => Cisco Catalyst 6500 Series/7600 Series Wireless Services Module (WiSM) - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6526/index.html)
http://cisco.com/go/cusm => Cisco Unified Service Monitor - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6536/index.html)
http://cisco.com/go/fwsm => Cisco Catalyst 6500 Series Firewall Services Module - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/modules/ps2706/ps4452/index.html)
http://cisco.com/go/mwtm => Cisco Mobile Wireless Transport Manager - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6472/)
http://cisco.com/go/aibn => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/partners/pr67/pr29/aibn/solution_home.html)
http://cisco.com/go/edcn => Cisco Support Community: Cisco Support Community (http://forums.cisco.com/eforum/servlet/NetProf;jsessionid=k6x5lkj7q1.SJ2B?page=netprof&CommCmd=MB%3Fcmd%3Ddisplay_messages%26mode%3Dnew%26location%3D.ee71a00)
http://cisco.com/go/ibpn => Cisco Systems, Inc (http://www.cisco.com)
http://cisco.com/go/ispn => Cisco Systems (http://www.cisco.com/web/partners/sell/industry/index.html)
http://cisco.com/go/evpn => Security Solutions for Enterprise - Cisco Systems (http://www.cisco.com/en/US/netsol/ns340/ns394/ns171/networking_solutions_packages_list.html)
http://cisco.com/go/mvpn => Multicast VPN - Cisco Systems (http://www.cisco.com/en/US/products/ps6651/products_ios_protocol_option_home.html)
http://cisco.com/go/dcsn => Advanced Data Center Storage Networking - Partner Central - Cisco Systems (http://www.cisco.com/web/partners/program/specializations/datacenter/dcsn/index.html)
http://cisco.com/go/ggsn => Cisco Gateway GPRS Support Node - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/wirelssw/ps873/index.html)
http://cisco.com/go/goco => Cisco Systems (http://www.cisco.com/web/partners/sell/technology/collaboration/gocollaborate.html)
http://cisco.com/go/logo => Cisco Brand Center - Doing Business With Cisco - Cisco Systems (http://www.cisco.com/en/US/about/ac50/ac47/about_cisco_brand_center.html)
http://cisco.com/go/demo => Cisco Systems (http://www.cisco.com/web/partners/sell/technology/ipc/integrated-solutions/dmr.html)
http://cisco.com/go/cspo => Security Programs - Security Center - Cisco Systems (http://www.cisco.com/web/about/security/cspo/index.html)
http://cisco.com/go/pvso => We Apologize - 401 Error (http://www.cisco.com/partner/services/pvso/)
http://cisco.com/go/dcap => Data Center Assurance Program - Cisco Systems (http://www.cisco.com/en/US/netsol/ns758/networking_solutions_sub_program_home.html)
http://cisco.com/go/asap => The Page You Have Requested Is Not Available (http://www.cisco.com/web/partners/pr192/sp_asap.html)
http://cisco.com/go/csbp => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns671/networking_solutions_package.html)
http://cisco.com/go/dhcp => Dynamic Host Control Protocol (DHCP)/Domain Name System (DNS) - Cisco Systems (http://www.cisco.com/en/US/products/ps6641/products_ios_protocol_option_home.html)
http://cisco.com/go/mscp => Cisco Systems (http://www.cisco.com/web/partners/pr11/mscp/index.html)
http://cisco.com/go/oscp => Outsourcing Channel Program - Partner Central - Cisco Systems (http://www.cisco.com/web/partners/pr11/outsourcing/index.html)
http://cisco.com/go/mldp => IP Multicast - Cisco Systems (http://www.cisco.com/en/US/products/ps6552/products_ios_technology_home.html)
http://cisco.com/go/ctdp => Introduction - Cisco Technology Developer Program - Cisco Systems (http://www.cisco.com/en/US/partners/pr46/tdp/index.shtml)
http://cisco.com/go/bbip => CCO Decommission Page (http://www.cisco.com/warp/public/732/bbip/)
http://cisco.com/go/clip => Cisco Systems (http://www.cisco.com/web/ordering/ciscocapital/o45/ordering_finance_solution_program0900aecd800ddd5f.html)
http://cisco.com/go/grip => High Availability - Cisco Systems (http://www.cisco.com/en/US/products/ps6550/products_ios_technology_home.html)
http://cisco.com/go/ctmp => Cisco Systems (http://www.cisco.com/web/partners/pr11/incentive/tmp/index.html)
http://cisco.com/go/coop => Cisco Coop Fund Builder (http://www.coams.com/ciscocoop)
http://cisco.com/go/mtop => Radio Access Networks - Cisco Systems (http://www.cisco.com/en/US/netsol/ns675/networking_solutions_solution_category.html)
http://cisco.com/go/clsp => Cisco Learning Solutions Partner - Learning Partners Program Overview - Cisco Systems (http://www.cisco.com/web/learning/le27/le53/learning_partner_clsp.html)
http://cisco.com/go/cusp => Cisco Unified SIP Proxy - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps10140/index.html)
http://cisco.com/go/cptp => Cisco Partner Talent Network (https://secure.partnertalentportal.com/emerging/admin9021/login.asp)
http://cisco.com/go/ccvp => CCVP - Career Certifications & Paths - Cisco Systems (http://www.cisco.com/en/US/learning/le3/le2/le37/le65/learning_certification_type_home.html)
http://cisco.com/go/rsvp => Cisco RSVP Agent - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6832/index.html)
http://cisco.com/go/nbar => Network Based Application Recognition (NBAR) - Cisco Systems (http://www.cisco.com/en/US/products/ps6616/products_ios_protocol_group_home.html)
http://cisco.com/go/eccr => Experience Cisco Collaboration Roadshow - Cisco Unified Communications & WebEx - Cisco Systems (http://www.cisco.com/web/partners/sell/technology/ipc/announcements/uc7roadshow.html)
http://cisco.com/go/dcdr => Cisco Systems (http://www.cisco.com/web/partners/pr11/incentive/euro/dcdr.html)
http://cisco.com/go/iaas => Infrastructure as a Service - Cisco Systems (http://www.cisco.com/en/US/netsol/ns995/networking_solutions_solution_category.html)
http://cisco.com/go/waas => WAN Optimization - Cisco Systems (http://www.cisco.com/en/US/products/ps5680/Products_Sub_Category_Home.html)
http://cisco.com/go/dcas => Data Center Application Services - Cisco Systems (http://www.cisco.com/en/US/products/ps5719/Products_Sub_Category_Home.html)
http://cisco.com/go/cabs => Cisco.com Login Page (http://forums.cisco.com/eforum/servlet/CAB?page=main&sn=CAB)
http://cisco.com/go/mibs => Cisco IOS MIB Locator (http://tools.cisco.com/ITDIT/MIBS/servlet/index)
http://cisco.com/go/isbs => Design Zone for Branch - Cisco Systems (http://www.cisco.com/en/US/netsol/ns816/networking_solutions_program_home.html)
http://cisco.com/go/sbcs => Cisco Smart Business Communications System - Cisco Systems (http://www.cisco.com/cisco/web/solutions/small_business/products/voice_conferencing/smart_business_communications_system/index.html?Referring_site=PrintTv&Country_Site=us&Campaign=SAMBA&Position=Vanity&Creative=go/sbcs&Where=go/sbcs)
http://cisco.com/go/hucs => Cisco Hosted Unified Communications Services - Cisco Systems (http://www.cisco.com/en/US/netsol/ns757/networking_solutions_solution.html)
http://cisco.com/go/wids => Cisco Adaptive Wireless IPS Software - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9817/index.html)
http://cisco.com/go/bugs => Cisco.com Login Page (http://tools.cisco.com/Support/BugToolKit/action.do?hdnAction=searchBugs)
http://cisco.com/go/iris => Cisco Internet Routing in Space (IRIS) - Industry Solutions - Cisco Systems (http://www.cisco.com/web/strategy/government/space-routing.html)
http://cisco.com/go/mpls => Multiprotocol Label Switching (MPLS) - Cisco Systems (http://www.cisco.com/en/US/products/ps6557/products_ios_technology_home.html)
http://cisco.com/go/vams => Cisco Video Assurance Management Solution - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9518/index.html)
http://cisco.com/go/cpms => Welcome - Cisco Systems (http://www.cisco.com/web/learning/le21/le34/cpnmarketing/2007/)
http://cisco.com/go/lpms => Cisco.com Login Page (http://tools.cisco.com/E-Learning-IT/LPCM/jsp/LpcmWelcome.jsp)
http://cisco.com/go/ibns => Identity Based Networking Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6638/products_ios_protocol_group_home.html)
http://cisco.com/go/nxos => Cisco NX-OS Software - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9372/index.html)
http://cisco.com/go/nips => News@Cisco -> Executive Biographies (http://newsroom.cisco.com/dlls/tln/research_studies/nips/index.html)
http://cisco.com/go/wips => Cisco Adaptive Wireless IPS Software - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps9817/index.html)
http://cisco.com/go/apps => Cisco Systems: Unified Communications Applications Central (http://forums.cisco.com/eforum/servlet/IPCApps?page=main)
http://cisco.com/go/mars => Cisco Security Monitoring, Analysis, and Response System (MARS) - Cisco Systems - Cisco Systems (http://www.cisco.com/en/US/products/ps6241/index.html)
http://cisco.com/go/nbss => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns614/networking_solutions_sub_solution.html)
http://cisco.com/go/ucss => Cisco Unified Communications Software Subscription (UCSS) - Cisco Systems (http://www.cisco.com/en/US/products/ps9158/index.html)
http://cisco.com/go/gdss => 502 Proxy Error (http://www.cisco.com/en/US/strategy/government/defense.html)
http://cisco.com/go/ciss => Cisco Feature Navigator - Cisco Systems (http://tools.cisco.com/ITDIT/ISTMAIN/jsp/index.jsp)
http://cisco.com/go/cnss => 07/01/03 - Recent Program Information - Cisco Systems (http://www.cisco.com/web/learning/le3/whats_new/infosec.html)
http://cisco.com/go/skus => Cisco Systems (http://www.cisco.com/web/partners/pr11/incentive/eligible_skus.html)
http://cisco.com/go/news => News@Cisco -> News@Cisco (http://newsroom.cisco.com/dlls/index.html)
http://cisco.com/go/csat => Customer Satisfaction - Cisco Systems (http://www.cisco.com/web/partners/pr11/pr20/partners_customer_satisfaction_concept_home.html)
http://cisco.com/go/cebt => Collaboration Enabled Business Transformation - Cisco Systems (http://www.cisco.com/en/US/netsol/ns952/index.html)
http://cisco.com/go/msft => DC Partner - Microsoft - Cisco Systems (http://www.cisco.com/en/US/netsol/ns963/index.html)
http://cisco.com/go/lcmt => Cisco.com Login Page (http://tools.cisco.com/GET/lrncrd/jsp/index.jsp)
http://cisco.com/go/cart => Log-In (http://resources.cisco.com/app/tree.taf?asset_id=175513&public_view=true)
http://cisco.com/go/srst => Cisco Unified Survivable Remote Site Telephony - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/voicesw/ps2169/index.html)
http://cisco.com/go/issu => In-Service Software Upgrade (ISSU) - Cisco Systems (http://www.cisco.com/en/US/products/ps7149/products_ios_protocol_group_home.html)
http://cisco.com/go/srsv => Cisco Survivable Remote Site Voicemail - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps10769/index.html)
http://cisco.com/go/iptv => IPTV Solutions - Cisco Systems (http://www.cisco.com/en/US/netsol/ns610/networking_solutions_solution_category.html)
http://cisco.com/go/rfgw => Cisco RF Gateway Series - Products & Services - Cisco Systems (https://www.cisco.com/en/US/products/ps8360/index.html)
http://cisco.com/go/grow => The Page You Have Requested Is Not Available (http://www.cisco.com/web/partners/grow.html)
http://cisco.com/go/cbsw => Cisco Systems (http://www.cisco.com/web/partners/sell/smb/university/training.html)
http://cisco.com/go/uccx => Cisco Unified Contact Center Express - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/sw/custcosw/ps1846/index.html)
http://cisco.com/go/amex => The Page You Have Requested Is Not Available (http://www.cisco.com/en/US/netsol/ns339/networking_solutions_small_medium_sized_business_home.html)
http://cisco.com/go/gray => Cisco Hardware Inspection and Software Re-Licensing Program  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/prod/hw_sw_relicensing_program.html#~using)
http://cisco.com/go/grey => Cisco Hardware Inspection and Software Re-Licensing Program  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/prod/hw_sw_relicensing_program.html#~using)
http://cisco.com/go/easy => Cisco Embedded Automation Systems - Cisco Systems (http://www.cisco.com/en/US/products/ps10777/products_ios_protocol_group_home.html)
http://cisco.com/go/4200 => Cisco IPS 4200 Series Sensors - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/vpndevc/ps4077/index.html)
http://cisco.com/go/4500 => Cisco Catalyst 4500 Series Switches - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/switches/ps4324/index.html)
http://cisco.com/go/6500 => Cisco Catalyst 6500 Series Switches - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/switches/ps708/index.html)
http://cisco.com/go/3700 => Cisco -Cisco 3700 Series Routers (http://www.cisco.com/warp/public/cc/pd/rt/ps282/)
http://cisco.com/go/3800 => Cisco 3800 Series Integrated Services Routers - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps5855/index.html)
http://cisco.com/go/1800 => Cisco 1800 Series Integrated Services Routers - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps5853/index.html)
http://cisco.com/go/2800 => Cisco 2800 Series Integrated Services Routers - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps5854/index.html)
http://cisco.com/go/4900 => Cisco Catalyst 4900 Series Switches - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6021/index.html)
http://cisco.com/go/vc10 => VoiceCon 2010 - Cisco Events - Cisco Systems (http://www.cisco.com/web/learning/le21/le34/voicecon/2010/index.html)
http://cisco.com/go/tv10 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/1520 => Cisco Aironet 1520 Series - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps8368/index.html)
http://cisco.com/go/3750 => Cisco Catalyst 3750 Series Switches - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/switches/ps5023/index.html)
http://cisco.com/go/2950 => Cisco Catalyst 2950 Series Switches - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/switches/ps628/index.html)
http://cisco.com/go/3560 => Cisco Catalyst 3560 Series Switches - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/hw/switches/ps5528/index.html)
http://cisco.com/go/2960 => Cisco Catalyst 2960 Series Switches - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6406/index.html)
http://cisco.com/go/cpi1 => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr47/newsletter/us.shtml)
http://cisco.com/go/cio1 => Preparing Business for the Upturn with IT  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/solutions/ns340/ns856/ns870/prep_business_for_upturn_generic.html?POSITION=PrintVanity&COUNTRY_SITE=us&CAMPAIGN=EMME--CIO+Awarenett&CREATIVE=go/cio1)
http://cisco.com/go/tv11 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/7921 => Cisco Unified Wireless IP Phone 7921G - Cisco Systems (http://www.cisco.com/en/US/products/ps7071/index.html)
http://cisco.com/go/7931 => Cisco Unified IP Phone 7931G - Cisco Systems (http://www.cisco.com/en/US/products/ps7062/index.html)
http://cisco.com/go/1861 => Cisco 1861 Integrated Services Router - Cisco Systems (http://www.cisco.com/en/US/products/ps8321/index.html)
http://cisco.com/go/cpi2 => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr47/newsletter/us.shtml)
http://cisco.com/go/cio2 => Preparing Business for the Upturn with IT  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/solutions/ns340/ns856/ns870/prep_business_for_upturn_generic.html?POSITION=PrintVanity&COUNTRY_SITE=us&CAMPAIGN=EMME%2D%2DCIO+Awarenett&CREATIVE=go/cio2)
http://cisco.com/go/tv12 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/cpi3 => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr47/newsletter/us.shtml)
http://cisco.com/go/cio3 => Preparing Business for the Upturn with IT  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/solutions/ns340/ns856/ns870/prep_business_for_upturn_generic.html?POSITION=PrintVanity&COUNTRY_SITE=us&CAMPAIGN=EMME%2D%2DCIO+Awarenett&CREATIVE=go/cio3)
http://cisco.com/go/tv13 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/cpi4 => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr47/newsletter/us.shtml)
http://cisco.com/go/cio4 => Preparing Business for the Upturn with IT  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/solutions/ns340/ns856/ns870/prep_business_for_upturn_generic.html?POSITION=PrintVanity&COUNTRY_SITE=us&CAMPAIGN=EMME%2D%2DCIO+Awarenett&CREATIVE=go/cio4)
http://cisco.com/go/tv14 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/9124 => Cisco MDS 9124 Multilayer Fabric Switch - Cisco Systems (http://www.cisco.com/en/US/products/ps7079/index.html)
http://cisco.com/go/cpi5 => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr47/newsletter/us.shtml)
http://cisco.com/go/cio5 => Preparing Business for the Upturn with IT  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/solutions/ns340/ns856/ns870/prep_business_for_upturn_generic.html?POSITION=PrintVanity&COUNTRY_SITE=us&CAMPAIGN=EMME%2D%2DCIO+Awarenett&CREATIVE=go/cio5)
http://cisco.com/go/nw05 => Cisco Systems - Redirect to Networkers (http://www.cisco.com/offer/nwol04/128101_1)
http://cisco.com/go/tv15 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/2955 => Cisco Catalyst 2955 Series Switches - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps6738/index.html)
http://cisco.com/go/2975 => Cisco Catalyst 2975 Series Switches - Products & Services - Cisco Systems (http://www.cisco.com/en/US/products/ps10081/index.html)
http://cisco.com/go/cpi6 => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr47/newsletter/us.shtml)
http://cisco.com/go/cio6 => Preparing Business for the Upturn with IT  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/solutions/ns340/ns856/ns870/prep_business_for_upturn_generic.html?POSITION=PrintVanity&COUNTRY_SITE=us&CAMPAIGN=EMME%2D%2DCIO+Awarenett&CREATIVE=go/cio6)
http://cisco.com/go/cgv6 => Cisco Carrier-Grade IPv6 Solution - Cisco Systems (http://www.cisco.com/en/US/netsol/ns1017/networking_solutions_solution_category.html)
http://cisco.com/go/nw06 => Cisco Systems - Redirect to Networkers (http://www.cisco.com/offer/nwcdcpktads/133543_4)
http://cisco.com/go/tv16 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/cpi7 => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr47/newsletter/us.shtml)
http://cisco.com/go/cio7 => Preparing Business for the Upturn with IT  [Products & Services] - Cisco Systems (http://www.cisco.com/en/US/solutions/ns340/ns856/ns870/prep_business_for_upturn_generic.html?POSITION=PrintVanity&COUNTRY_SITE=us&CAMPAIGN=EMME%2D%2DCIO+Awarenett&CREATIVE=go/cio7)
http://cisco.com/go/tv17 => Telepresence - Overview - Cisco Systems (http://www.cisco.com/en/US/netsol/ns669/networking_solutions_solution_segment_home.html)
http://cisco.com/go/cpi8 => Cisco.com Login Page (http://www.cisco.com/en/US/partner/partners/pr47/newsletter/us.shtml)

delicious/cdman83

ImpulseAdventure - JPEGsnoop - JPEG Decoding Utility Posted: 17 Mar 2010 02:15 AM PDT

Parsing pcap files with Perl

Recently I was reading the blogpost on the BrekingPoint labs log about parsing pcap files with Perl and I immediately said to myself: it is impossible that there isn’t a module on CPAN, because Perl is great. Turns out I was right, there is Net::TcpDumpLog which can be combined with the NetPacket family of modules to parse the higher level protocols. Because example code is rather sparse on the POD pages of the respective modules, here is a small example to illustrate their use:

use Net::TcpDumpLog;
use NetPacket::Ethernet;
use NetPacket::IP;
use NetPacket::TCP;
use strict;
use warnings;

my $log = Net::TcpDumpLog->new(); 
$log->read("foo.pcap");

foreach my $index ($log->indexes) { 
  my ($length_orig, $length_incl, $drops, $secs, $msecs) = $log->header($index); 
  my $data = $log->data($index);
  
  my $eth_obj = NetPacket::Ethernet->decode($data);    
  next unless $eth_obj->{type} == NetPacket::Ethernet::ETH_TYPE_IP;

  my $ip_obj = NetPacket::IP->decode($eth_obj->{data});
  next unless $ip_obj->{proto} == NetPacket::IP::IP_PROTO_TCP;

  my $tcp_obj = NetPacket::TCP->decode($ip_obj->{data});
  my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($secs + $msecs/1000);
  print sprintf("%02d-%02d %02d:%02d:%02d.%d", 
    $mon, $mday, $hour, $min, $sec, $msecs), 
    " ", $eth_obj->{src_mac}, " -> ", 
    $eth_obj->{dest_mac}, "\n";    
  print "\t", $ip_obj->{src_ip}, ":", $tcp_obj->{src_port}, 
    " -> ", 
    $ip_obj->{dest_ip}, ":", $tcp_obj->{dest_port}, "\n";
}

The code does the following: it opens the pcap file named “foo.pcap”, iterates over all the packets (it assumes that they all are Ethernet packets) and looks for TCP packets. Finally it prints out some information about these packets (capture time, source/destination mac, source/destination ip:port). You can customize it to fit your needs.

Small, somewhat offtopic rant: one should always think at least twice before publishing code which does such elementary things. Find a library and use it. If it doesn’t work, try patching it so that it works and send back the code to the original author. Only if this fails should you start from scratch.

Reusing existing code has many advantages: from your point of view, you can be sure that you can get code which worked for a couple of people. This is especially true for Perl modules which have a strong culture of testing. Also, even these “simple” problems like parsing a TCP packet have many corner cases which you will almost certainly miss at the first go, and as a result, half of your time will be spent hunting them down and only half of your time will be dedicated to solving the actual problem (this is if you are lucky – if you are unlucky, your code will skip over the special cases and it may make your entire analysis irrelevant).

Looking at it from the other side we have: more concentration of the way to do “X” means that the code will be more tested, leading it to be used more, meaning that it will be better tested and thus creating a positive feedback loop. Also, if you believe in the open-source ethos (and supposedly you do, since you published your code in the first place), you should consider maximizing the return while minimizing the effort needed.

Picture taken from greyloch's photostream with permission.

Update: updated NetPacket link - thank you Anonymous.

Spammy Mike

While most of the time I simply skip / delete any malicious content encountered, from time to time I do some quick investigation on items which peak my interest. For example the following comment was posted on a friends blog:

You make a good point, and it is one I often make about encryption. There are just too many standards out there for any smooth communication to occur. I think there are some companies who are getting it right with their approach to malware, but many malware just can't seem to get their fundamentals down.

I didn’t remove the links, since they point to complete benign sites (sophos.com and kaspersky.com). Mike’s profile is private, but a quick search shows many other spammy comments. Unfortunately there doesn’t seem to be a way to report individual Blogger users as spammers, just actual blogs.

BTW. the same comment spam seems to have hit at least one other security blog. From the screenshot it seems that the spammer also uses the Blogger name MikeFrizzi, which seems to be linked to a real person, but then again, it is quite easy to create realistically looking “shadow identities” for people by scraping other websites.

This is as much as a quick search revealed and I would like to leave you with the following thoughts:

• Do comment moderation, at least retroactively if not proactively (small plug: I do moderate comments, but for the ones I approve the username links are without the nofollow tag – as per the u comment, i follow “ethos”)
• There is very little certainty on the Internet. Just because someone claims to be somebody (like the MikeFrizzi profile), it doesn’t mean he actually is that person.
• Also, the link between spam and the actual company being promoted is hard to prove. I don’t think that Sophos or Kaspersky were spamming here directly, but I do think it’s possible that some remotely connected company (ie. something along the lines of “a company hired by the outsourced marketing department”) did in fact employ such dubious (and useless, since in Blogger all the links in comments are “nofollow’ed”) techniques.
• Or, it may be, that some blackhats want to give the impression that these companies are spamming to erode their credibility...

Update: Sophos confirmed that it was a run-amok "marketing" company hired by them who posted the spam.

Picture taken from madmarv00's photostream with permission.

Fixing a dead Asus WL-500g

A short story with a happy ending: my Asus WL-500g locked up and it wasn’t starting, even after I hard-reset it (removed the power and plugged it back in). All the LEDs were constantly on (normally, when you plug in the power, they should light up for a second or so and the turn off). After some searching I found a page on FixYa which pointed me to the following forum thread: Dead or brick ? Lan and WAN 1-4 leds on steady. There were a couple of stories here with identical symptoms, so I decided to give the solution a try.

The tricky part was to find a source which could deliver 2.5A at 5V (most of the ones I found peaked at 1.5A). Finally I found this one locally and it worked like a charm! (It seems the trick is to search for “switch power source”). Also, for extra safety, look carefully at the adapter when you get it to make sure that it conforms to the specification (5V DC / 2.5A) and if possible, use a multimeter to ensure that the polarization is correct (in my case it was + on the inside, – on the outside).

PS. I didn’t get to disassemble my old source yet, but I will post photos whenever I do so.

delicious/cdman83

Mushroom Life Posted: 05 Mar 2010 02:01 AM PST

Disk Space Fan - Manage disk space with art Posted: 05 Mar 2010 01:59 AM PST

What do you suggest? Posted: 07 Mar 2010 10:14 AM PST

Automatic updates for linux servers - Web and dedicated hosting tutorials by Anchor Posted: 10 Mar 2010 12:12 AM PST

Computing the last digit of b^e efficiently

Geek PSA: Yesterday was PI day (3.14, get it?). Lets celebrate with this spiked math comic:

Last week I saw the following problem which peaked my interest:

Compute the last (decimal) digit of 2 raised to the power e where e might be very large.

We assume that we are talking about positive, integer exponents here. The key observation here is that the last digit form a cycle:

...2 * 2 = ...4
...4 * 2 = ...8
...8 * 2 = ...6
...6 * 2 = ...2

So you can compute the last digit by calculating e MOD 4, which gives us the position in the cycle. Next, I wondered if all the digits have this cycling going on, so I searched around a little bit and found this page which gives the cycle for all ten digits. Now you can compute the last digit of the formula b^e with the following algorithm:

• Take the last digit of b
• compute e MOD (length of cycle for last digit of b)
• return the given element of the cycle

This is very nice, since we can operate on arbitrary sized b, but we still need to be able to perform the modulo operation on e, which might be inconvenient if e is large. Fortunately we can make the following observation:

• The length of the cycle is either 1, 2 or 4
• For x in [1,2,4] you have ...ab MOD x = ab MOD x (ie you can take only the last two digits and compute the modulo) since 100 is a multiple of both 2 and 4 (meaning that a number in the form of ...00 will always be divisible by both 2 and 4, hence it contributes nothing to the modulo operation)

So here is the final algorithm which works quickly even for very large values of b and e

• Take the last digit of b
• compute e MOD length_of_cycle by using the last two digits of e
• return the given element of the cycle

Give it a try below if you have javascript enabled:

Math is fun :-).

b=
e=

Finally, I would like to leave you with the following question: is it possible to efficiently compute an arbitrary digit of b^e? My intuition is that there are cycles in all of them, however they might be quite long...

In praise of Regexp::Assemble

...and of the Perl modules in general. I had the following problem:

Given a list of 16 character alphanumeric IDs, find all the lines from a large-ish (~6GB) logfile which contain at least one of the IDs.

The naive approach was to construct a big regular expression like \W(\QID1\E|\QID2\E|\QID3\E...)\W and match it against every line (I needed to capture the actual ID to know in which bucket to place the line). Needless to say, as it is the case with most naive approaches, it was slooooow (basically, it was hogging the CPU, not the disk). So, by searching around a little bit I found Regexp::Optimizer and Regexp::Assemble. Of the two the later seemed the more mature one, so – after quickly installing it with CPAN – I’ve put it into my code and made it run at the “speed of the disk”. W00t! Perl + CPAN + clever modules rock!

PS. A little benchmark data (take it with a grain of salt, since you should be profiling not benchmarking most of the time):

• Unoptimized regex size: 873 427 characters
• Optimized regex: 69 536 characters
• Unoptimized regex matchtime over 380 MB of data: ~1.9 hours (which would mean a throughput of ~58KB / sec – well below disk speed)
• Optimized regex matching over the same 380 MB of data: 2 sec (throughput: 190 MB/sec !!!)

How cool is this?

Funny pictures post :-)

About DRM (this is floating around the interwebs, I’m not entirely sure about its origin):

The second one is from a webcomic (added to my reader :-)) which I discovered via Bruce Schneier’s blog:

And finally, for all the programmers out there (found it via The Reinvigorated Programmer’s blog):

RegEx which matches strings not containing a substring

This is an interesting problem which can appear in certain cases (although not very often). A little searching around led me to many posts stating that there is no easy solution and the following easy solution:

^((?!my string).)*$

It works as follows: the matching string must contain zero or more characters which are not preceded (?! is the negative look behind operator) by the given string.

It is quite straight-forward, uses operators which are widely supported by regualar expression engines and works even if “my string” is at the end of the string we are trying to match – for reasons which are not entirely clear to me.

Obviously it is a hack and you shouldn’t use it if you can use a clearer way to indicate your intention, but it is a nifty tool to have in your toolbox for that one moment when you need it.

Picture taken from crowt59's photostream with permission.

Java import statement gotcha

There is a lot of debate on the intertubes if one should or shouldn’t use wildcard imports. I’m mostly indifferent to the discussion (mainly because all the package references are resolved compile time – so there is no performance overhead – and because today's IDE’s contain a lot of smarts to help you figure out which is the actual class being referenced), but here is something interesting I discovered recently:

Lets say that we have two classes with the same name in different packages:

package foo;

public class Foo {
	public static void print() {
		System.out.println("Foo");
	}
}

package bar;

public class Foo {
	public static void print() {
		System.out.println("Bar");
	}
}

Now create a test class in the bar package:

package bar;

import foo.*;

public class Test {
	public static void main(String[] args) {
		Foo.print();
	}
}

Question: what will this class print out? The answer is – surprisingly for me - “Bar”. It seems that the Java compiler (tested with 1.6u18, but this is probably the same with other versions – although I’m not sure about alternative implementations like GCJ) uses the following order to determine the canonical class name:

1. Classes which are explicitly imported
2. Classes which are in the current package
3. Classes imported with wildcards

Just something to know about.

Picture taken from salimfadhley's photostream with permission.

PS. Amusing sidenote: when you search for import on Flickr, a lot of “babe” photos come up, even with safe search on. Is “import” a codeword for something? :-)

delicious/cdman83

Common shell script mistakes Posted: 18 Jan 2010 04:38 AM PST

Invalid techniques of proof Posted: 18 Jan 2010 04:07 AM PST

Your Bookmarklets, On Steroids – Quix Posted: 20 Jan 2010 03:38 AM PST

DNSCog - DNS reporting and diagnostic tools Posted: 19 Jan 2010 11:26 PM PST From DynDNS - a little slow, but still in beta

ViCheck.ca - Find embedded malware in documents, PDFs or emails Posted: 22 Jan 2010 08:15 AM PST

Microsoft Office 2010 Engineering : Office 2010 System Requirements Posted: 23 Jan 2010 07:38 AM PST Yeah, right, and pigs can fly. I actually maintain a 800 MHz system with 384 MB and I really doubt it could run Office 2010 in any realistic situation (ie, when we add an AV). # Intel Pentium III processor, 500 MHz # 256 MB PC100 SDRAM # Windows XP Professional with Service Pack 3

Official Google Webmaster Central Blog: Test your webmaster know-how! Posted: 23 Jan 2010 07:32 AM PST A little dumbed-down and more of an advert.

DynDNS.com Community Posted: 24 Jan 2010 10:12 AM PST DynDNS using the Stackoverflow engine / Stackexchange? Cool!

Pym's online disassembler Posted: 24 Jan 2010 01:17 AM PST

Overview — NetworkX v1.0.1 documentation Posted: 24 Jan 2010 01:17 AM PST

(theinfo) Posted: 25 Jan 2010 02:09 AM PST

InfoQ: How The JVM Spec Came To Be Posted: 26 Jan 2010 09:07 AM PST

Strong Opinions, Weakly Held Posted: 26 Jan 2010 07:30 AM PST One of my favorite expressions

Rapid - I Posted: 26 Jan 2010 06:29 AM PST

Backdoor in e107 CMS version 0.7.17 [LWN.net] Posted: 26 Jan 2010 06:17 AM PST Interesting example of an OSS being backdoored - the change doesn't seem to be present in their CVS tree, so it seems like somebody (insider? outsider?) modified their release ZIP. Pretty bad...

InfoQ: A Crash Course in Modern Hardware Posted: 26 Jan 2010 04:50 AM PST

RJ45 Ethernet Loopback Cuff link/Keychain Posted: 26 Jan 2010 02:22 AM PST

IMDb: "Family Law" (1999) Posted: 30 Jan 2010 06:23 AM PST

InfoQ: Rebecca Mercuri on Computer Forensics Posted: 04 Feb 2010 02:28 AM PST

Mikogo: Remote Desktop, Online Meeting, Web Conferencing and Remote Support Posted: 14 Feb 2010 11:56 AM PST

New ISC Tool: Whitelist Hash Database Posted: 16 Feb 2010 04:55 AM PST

Video: Stop Sign Designed by Committee : UsedWigs Posted: 16 Feb 2010 04:30 AM PST