In all my network i have cisco catalyst switch and cisco routers deployed in my WAN. In cisco routers, it was activated an ACL to secure telnet access to WAN devices. only 3 hosts (remote) were autorized to access these devises. I need to modify this secuirty to have access from the LAN (locally).
The ACL was implmented in all routers, and activated using access class in.
in there any idea without changing more the configuration and only tell the router to apply this ACL for WAN and not access for the LAN ?
Thanks for your help,