A 2924 connected via an feip on a cisco 7000 produces large numbers of CRC errors and eventual loss of connectivity, more errors occur on the 2924 than on the 7000. However, both the 2924 and the feip work fine when connected to a cat5 or cat6 port u...

This router has a very restrictive access list for vty 0 4. All the machines that could possibly access it have been checked for hackage. I still have enable access to the switch. I still have snmp access and no config changes have apparently been ma...

when 'sh ip arp' shows the correct MAC address for the 'now active nic'. Until we did a 'clear arp' all packets for an IP were being sent to the nic (on a different machine) that previously had the IP. It's been suggested that 'mls rp ip' on the vlan...