X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/42af131396ce5cd22eacbae64dfefd742aefa6a0..c3633ceaba83fc443e2703367e05b16d87ad71aa:/Docs/manual.html diff --git a/Docs/manual.html b/Docs/manual.html index d09e667..5c830f2 100644 --- a/Docs/manual.html +++ b/Docs/manual.html @@ -56,7 +56,6 @@ H3 { <LI><A HREF="#Filtering">Filtering</A></LI> <LI><A HREF="#Clustering">Clustering</A></LI> <LI><A HREF="#Routing">Routing</A></LI> - <LI><A HREF="#AvoidingFragmentation">Avoiding Fragmentation</A></LI> <LI><A HREF="#Performance">Performance</A></LI> </OL> @@ -1059,22 +1058,6 @@ ibgp" for IBGP. If this is not supported by your IOS revision, you can use "maximum-paths" (which works for EBGP) and set <B>as_number</B> to a private value such as 64512.<P> -<H2 ID="AvoidingFragmentation">Avoiding Fragmentation</H2> - -Fragmentation of encapsulated return packets to the LAC may be avoided -for TCP sessions by adding a firewall rule to clamps the MSS on -outgoing SYN packets. - -The following is appropriate for interfaces with a typical MTU of -1500: - -<pre> -iptables -A FORWARD -i tun+ -o eth0 \ - -p tcp --tcp-flags SYN,RST SYN \ - -m tcpmss --mss 1413:1600 \ - -j TCPMSS --set-mss 1412 -</pre> - <H2 ID="Performance">Performance</H2> Performance is great.<P>