Re: ICMP on port 3

[mlh () zip com au]

> emmanuel.siegel () ota fr socgen com wrote:
> > i have a strange communication between two of my Linux server, it's ICMP
> > packet on port 3.
> > Do you know what it could be ?

icmp doesn't have 'ports', though it is presented as
a port by many tools.  It is a type of icmp packet;
3 is (iirc) "destination unreachable"

It's probably not a problem.

You didn't tell us whether it was incoming or outgoing.

Matt