[Openswan Users] R: R: Ipsec/l2tp server behind nat

Lux openswan at iotti.biz
Wed Sep 17 13:12:13 EDT 2008


> Da: users-bounces at openswan.org 
> [mailto:users-bounces at openswan.org] Per conto di Lux
> Inviato: mercoledì 17 settembre 2008 19.04
> A: users at openswan.org
> Oggetto: [Openswan Users] R: Ipsec/l2tp server behind nat

> > > "roadwarrior-l2tp"[2] 23.45.203.225 #1: cannot respond to 
> > IPsec SA request
> > > because no connection is known for
> > > 
> > 12.34.112.177/32===192.168.0.100<192.168.0.100>[+S=C]:17/1701.
> > ..88.61.102.22
> > > 5[@luxnb.iotti.biz,+S=C]:17/1701===172.16.0.123/32
> > 
> > This does not match the diagram above? It looks like 
> > 12.34.112.177/32 is
> > server's ip ???
> 
> This is just what I read in the logs of Openswan. 12.34.112.177 is the
> external IP of the natting router in front of the Openswan 
> server. So the
> packets coming from Openswan appear on the outside world as 
> coming from
> 82.56.242.177. 

I'm just messing around with the IP addresses. This IP is 12.34.112.177 . I
apologize for the confusion.



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