In Cisco IOS Release 12.2(25)SED or later, you can configure NAC Layer 2 IEEE 802.1x validation, which is also referred to as IEEE 802.1x authentication with a RADIUS server. http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/...
Config Editor allows you to edit and download configuration files to devices using a GUI instead of the command line interface (CLI). Use Config Editor to edit individual device configurations within RME and then download them back to a device. For m...
Symptoms:Case 1: All NAT multicast data packets are processed by software.Case 2. Spurious memory access occurs.Conditions:Case 1. NAT with static port entry, or dynamic overload configuration.Case 2. Configure ip nat dynamic nat rule with an undefin...
The inability to pass data on an established IPsec tunnel between a VPN Client and a PIX is frequently encountered when you cannot ping or Telnet from a VPN Client to any hosts on the LAN behind the PIX. In other words, the VPN Client and PIX cannot ...
The Cisco 12000 Series Internet routers require additional tunnel cards for L2TPv3 operation. Tunnel cards are not used with Cisco 7200 or 7500 Series routers.http://www.cisco.com/en/US/docs/ios/12_3t/12_3t2/feature/guide/gtl2tpv3.html#wp1027173
