I am trying to facilitate VPN connectivity to some Nortel Contivity servers so i need to let traffic on UDP 500 into my network as well asp IP protocol 50. I am on the client side of the things. I have configured the following access-list to no avail:
access-list 100 permit udp any any eq 500
access-list 100 permit udp any any eq 10000
access-list 100 permit tcp any any eq 23
access-list 100 permit esp any any
i then applied the list "in" my public interface...This should also facilitate access to my router via telnet correct??