On Wednesday 31 December 2003 7:37 am, zhang ping wrote: > ----adsl----linuxbox----lan > > pppd-2.4.2 (use kernel mode pppoe) > iptables-1.2.9 > kernel-2.6.0 > > when I visit www.zaobao.com at lan, it is ok, but I cant visit > www.kernel.org, so qi guai. > > when i set mtu as 1300 at lan, everthins is ok, i can visit all sites. > > what is the matter, anybody help me? This problem has been known for a long time. You need to clamp the MTU on your interface to the Maximum Segment Size supported by your ADSL link. http://lists.netfilter.org/pipermail/netfilter/2003-November/048409.html Antony. -- Anyone that's normal doesn't really achieve much. - Mark Blair, Australian rocket engineer Please reply to the list; please don't CC me.
