monitor TCP communication

[Felipe Alfaro Solana]

On 1/7/07, Marco Mandl <marco.mandl at gmx.at> wrote:
> Hello,
>
> I can't get evolution to work with my IMAP server. I want to see what's
> actually happening. So I want to monitor / log the detailed traffic on a
> certain port - some sort of sniffing.
>
> What is the easiest tool to do that?

Probably Wireshark (previously known as Ethereal), but you can also
use ngrep, tethereal, tcpdump, Snort, etc.