[Openswan Users] ipsec/l2tp with nat traversal

[Trevor Benson]

On Wednesday, April 26, 2006 Paul wrote:
 
> The two networks are different right? The old connection might not
have
> the same mtu resitrctions as the new client you're adding. MTU issues
> depend on each hop travelled, and can change pretty suddenly.

[Trevor Benson:] 
Yeah its from 64.142.72.37 (l2tp client) and 64.142.72.32 (the site to
site) and the gateway I am connecting to is 64.142.21.254.  The route is
short and sweet, and I average about 15-18ms to the gateway from the DSL
(the DSL is provided by the same ISP the datacenter is at, and has a
very clean network).  Here is a traceroute from the l2tp client side to
the gateway.

traceroute to 64.142.21.254 (64.142.21.254), 30 hops max, 38 byte
packets
 1  64.142.72.1  18.566 ms  9.913 ms  16.435 ms
 2  64.142.32.8  16.338 ms  16.188 ms  16.443 ms
 3  64.142.0.197  20.621 ms  18.441 ms  16.193 ms
 4  209.204.191.30  24.555 ms  20.667 ms  20.613 ms
 5  64.142.21.254  20.892 ms  18.445 ms  16.432 ms
 
> Paul
> --
> Building and integrating Virtual Private Networks with Openswan:
>
http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155