On Saturday 22 May 2004 12:59 pm, Sven Riedel wrote: > Hi, > I'm using a Linux 2.6.6 box as a masquerading firewall via dialup for a > local network. From the internal network I can reach some websites (e.g. > www.debian.org) but can't reach others (e.g. www.freshmeat.net). The > unreachable sites _can_ be reached from the firewall-box itself though. This sounds like an MSS / MTU mismatch poblem. Try doing a Google search for "clamp MSS to MTU" - that should give you some pointers. Can't offer specific advice myself since I've never experienced the problem, but I've seen it here from others several times before. Regards, Antony. -- Most people are aware that the Universe is big. - Paul Davies, Professor of Theoretical Physics Please reply to the list; please don't CC me.