When using ACLs to classify ICMP traffic an ACL was created as follows:
access-list 110 permit icmp any any.
 
For telnet the ACL was set up as follows:
access-list 111 permit TCP any any eq 23
access-list 111 permit TCP any  eq 23 any

I understand the telnet ACL but I have a problem with icmp...

 
I would build the ACL for icmp as follows:
access-list 110 permit icmp any any eq echo
access-list 110 permit icmp any any eq echo-reply
 
 
Any comments?

Thanks B


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