if the fiber connection goes down to the 2950, they will not regain unless i use the console to tell vlan1 shut, then no shut. i usually have to repeat this process several time before it works. is there a easier way?my process:config t, int vlan1...

what is this called when someone plugs a ethernet cable into the wall and then back into the wall? what is the best way to troubleshoot or narrow down location? in the mdf all the switches were flashing super fast, as well as the IDFs. i unplugged ...

what command do i use to remove this line from pix?static (inside,outside) tcp x.x.x.x smtp mailfilter smtp netmask 255.255.255.255 0 0

i replaced a server1 but used the same ip. used a different name. now i can only connect to it in my building. from switches at the other campuses, they resolve the name to the correct ip but cannot ping the ip. the router resolves and pings it fine...