SoftEther VPN User Forum

Dear Softether

Client L2TP beind 2 routers with NAT

Situation: Client windows / Android / OS X - L2TP with pre shared key, Access Point with NAT, router with nat (IP Public outside) . Those client can’t make connection to VPNsoftether server.

If clients be connected to router2, VPN connection L2TP work perfectly.

Do you have any Idear what I can modify to solve this issue?

Best Regards

Joaquim Silva

Draft-----------------------------------------

Client L2TP with PSK - Windows / OS X / Android
IP : 192.168.90.2
|
|
IP: 192.168.90.1
Access-point / router2-NAT
IP: 192.168.1.2
|
|
IP: 192.168.1.1
router1-NAT
IP : public / ISP
|
|
Internet
|
|
VPN Softether server
IP : Public

Please check the VPN server log.

Thanks

AP - Access Point don´t work well with protocol L2TP


Best regards

Joaquim Silva