I have 2 sites which are connected via a VPN tunnel.
Site A is the main HQ
Site B is in Cali
in Site B we have a 4503 which has several 3560s connected to the 4503 via fiber trunks.
when trying to communicated with the VPN by means of Ping or telnet we can not connect to it. we can connect to all of the 3560s which are pluged in to the 4503.
I think the command which is allowing the 3560s to work is the ip classless command. but there is no ip classless command for the 4503 running 12.2 IOS
if I connect to one of the 3560s in site B I can telnet and ping the 4503 just fine.
what am I doing wrong