I have a 2811 router than needs telnet access enabled to an external facing interface from anywhere (it has a public IP). I can't get to it even with the ACL wide open blocking nothing on that interface. The interface is setup as a NAT outside interface and is NATing Ips with 10.100.100.x addresses, which works fine. I can telnet into the router from anywhere on the LAN without issues just not from the outside.
I do realize SSH is the way to go for this but I have a client that wants to use telnet :(
Am I missing somthing in the config?