Re: [tcpdump-workers] tcpdump on Nokia IP380 to grab http headers

2005-03-24 Thread Walzer, Jeff
on Nokia IP380 to grab http headers Walzer, Jeff wrote: > I want to run tcpdump on the Nokia box to make sure that is the only > header and that I'm not missing any that might get stripped. Does > tcpdump allow me to grab http headers and if so what command options > do I ne

[tcpdump-workers] tcpdump on Nokia IP380 to grab http headers

2005-03-23 Thread Walzer, Jeff
We are trying to block the ability to do file transfers through Msn Messenger on our Checkpoint NG w/AI R55 firewall. I've seen various articles stating that Msn Messenger file transfer uses ports 6891-6900, but when I do a packet capture I see nothing but traffic over 1863, or port 80 for those wh