>You have 2 options > >1- disable pmtud in the lan boxes and decrease the mtu (begin with 1490 and >no more of 1400) and test it. >2- make linux to announce an mss of 1450 (commonly mtu-20) > >(let me know if you need the theory applied to it) I'm very interested in the details. Is there any documentation that explains why this is so? Thank you! -- Alexander Konovalenko