Echo and Echo-Reply Port Numbers?
I cannot for the life of me determine what port numbers refer to echo and echo-reply.
I know they are related for ICMP and I believe one of them is 7, but what is the other?
I am using a pix asa5520.
Any help would be greatly appreciated!
read more and respond »Posted 5 years ago by toureg69 in Networking Firewalls
