using pf to block multiple connections in a given time

2007-02-15 Thread John
Hello list I've taken normal steps to secure ssh (via key only) but, because it is still on the normal port (22), I keep seeing attempts like this in my auth log: Feb 16 04:36:13 shell sshd[28127]: Received disconnect from 218.108.234.158: 11: Bye Bye Feb 16 04:36:17 shell sshd[8049]: Received di

H323 + NAT

2007-02-15 Thread le_brito
Dear Friends, I'm trying to use openbsd 3.9 (pf) in a topology like that: IP PBX - Packet Filter (Internal Network with IP Phones) On this case, the IP PBX can connect only at the External's Packet Filter interface, and I can't make nat works fine with H323. Any ideas? Reg