Need to check connected IP's

psyklops · 08-23-2003, 07:01 PM

In windows I have a neat lil firewall called Tiny Personal. It shows me all the processes that are connecting or listening including IP addy's. Id like to find a command to do that in RH. Im using IP chains.

Half_Elf · 08-23-2003, 07:32 PM

netstat will do that.

netstat -an show you every established/listening connection (so open port and people connected to these ports).
use a little script like the following to know what is conected to you

Code:

#!/bin/sh
netstat -an | grep "ESTABLISHED"

psyklops · 08-23-2003, 07:46 PM

Cool. I seem to have alot of .Ice and .X11 connected... Is this bad...?

Half_Elf · 08-24-2003, 08:32 AM

not really
X11 is your GUI and YOU are connected to your own GUI, so...
but don't look at all these .lock, .Ice... usefull info are on top, the first line that are talking about "established" connection really tell you who is connected to you and on what.