I'm trying to setup a site-to-site vpn router on a german DSL ppoe DSL line.
Do You know if Deutche Telekom block this kind of trafik?
A speedport W303V modem is installed. Behind that is a Linksys RV042 router.
I have created a VPN tunnel in the Linksys Router. When I try to connect it, I see no VPN traffic on our firewall. Ping, Http and other things seems fine.
Also - If I remove the Linksys router and connect a client directly to the Speedport, make the PPOE connection and then try to connect to our firewall I get a "unable to establish a connection" error. That made me think that perhaps VPN traffic is blocked by the ISP??