NAT64 troubleshooting

2014-11-13 Thread Kamil Jiwa
Hi, I've got an IPv6 network that I'd like to connect to an IPv4 network with a NAT64 router. The router has two interfaces with the following configurations: - em0: internal, IPv6 network - IPv4 address: 10.0.66.1/24 - IPv6 address: fc00::1/64 - em1: external, IPv4 networ

Scrub reassemble tcp

2014-11-13 Thread Evaldas Auryla
Hi all, Is anyone using "reassemble tcp" with scrub ? Been using this for years without problems, now all of a sudden having trouble with SMTP echange with someone, here is the definition I use, on OpenBSD 5.4: match in all scrub (no-df max-mss 1440 random-id reassemble tcp) If I telnet port