Traceroute (based of off version 1.4a12) with static port patch. This flag will keep traceroute from incrementing the port number for packet sent, useful for bypass­ ing some packet filters. Use this flag in conjuncing some packet filters. Use this flag in conjunc­ tion with -p . Of course if you pick a port that is listening on the other end, YMMV. If you really want to get into it, you check out firewalk.

Back to Firewalk