Anderson Oliveira da Silva wrote: > Hello folks, > > I´ve been trying to set up racoon in order to enable a VPN service to > the following scenario: client behind NAT router (D-Link 624 Router) and > server not behind NAT router. Client is WinXP default IPSec/L2TP client. > Server is running racoon/l2tpd. Everything works fine if the client is > not behind the NAT router. But l2tpd does not answer if the client is > behind the NAT router. > > Here is the output presented by tcpdump in the server side when client > is behind the NAT router: > > Does anyone know why the packets transported by ESP are not forwarded to > l2tpd? I don't have a racoon/l2tpd server setup, but I was looking into it and I recall the racoon configuration requiring a flag, telling racoon it was behind a NAT. Sorry I can't remember the exact flag, but I haven't set it up yet. Eric -- Eric Feldhusen Network Administrator http://www.remc1.org eric@xxxxxxxxx PO Box 270 (906) 482-4520 x239 809 Hecla St (906) 482-5031 fax Hancock, MI 49930 (906) 370 6202 mobile
