Hello everyone,

Yesterday I was implementing Client-to-LAN VPN scenario. My network topology is shown in image below:

ER605 VPN router is behind the ISP's fiber router. I tried following thing on ISP's fiber router to forward VPN request from the Internet to my ER605 VPN router.

1. Disable firewall in ISP's fiber router.

2. Add IP address of VPN router (192.168.1.44) in DMZ in ISP's fiber router.

With this settings, I was not able to connect VPN from the Internet (I used Windows built-in VPN Dialer). I tried PPTP VPN and also tries L2TP with IPsec VPN, but in both the cases, I did not get the success.

Please help and guide.

Regards,

Sagar P.