Nikos, thank you. I appended " mssclamp 1440 " in ipf.rule, it works
now! And I have tried not use it but add "set link mtu 1440" in mpd.conf, and
failed. Yes, the problem occurs when NATing, and mssclamp 1440 is the key.
fbsd, thank you anyway.
Arnol
I am in a small lan and want to use fb 6.0 as a router to share internet
access. I use mpd 3.18 to dial adsl on demand. I configured ipnat with :
map rl0 10.0.0.0/8 -> 0.0.0.0/32 portmap tcp/udp auto
map rl0 10.0.0.0/8 -> 0.0.0.0/32
And then I use my client compute(windows 2000 Pro) to acces