I would like to know what are the port numbers for echo and echo reply ?
I have checked this on the iana website and it only says the following :-
> echo 7/tcp Echo
> echo 7/udp Echo
With this I presume that the echo and echo-reply are using port 7 ?
The reason for this question is that I am writing an ACL and would like to know the ports for echo and echo reply? I guess the best way to do this is to put both tcp and udp in the ACL ....
- InternetB -