Turns the L2TP client on or off.
Set L2TP server IP or domain name.
Select the interface according to different networking methods.
Username used for authentication to the PPTP server. They are
provided by the VPN server.
The password of L2TP tunnel.
These are the IPv4 client-side networks that will be routed to this
client specifically using route, so that a site-to-site VPN can be
established.
Subnet mask of remote client network.
Network address translation. It’s a way to map multiple private
addresses inside a local network to a public IP address before
transferring the information to the internet.
The MTU value of the PPTP channel must be consistent with the
VPN server.
Append pppd parameters, non-professionals, prohibited
operation.
Enable Static Tunnel
IP Address
Users need to enter static IP manually if this option is enabled.
Force all client generated traffic through the tunnel, except WAN
protocol is PPPOE.
The USR-G816 will reconnect to PPTP server if the PING command
fails more than preset times.
The time interval between two ping commands.
5.3. OpenVPN
In OpenVPN mode, the USR-G816 support 3 OpenVPN clients and 1 OpenVPN server. This means USR-G816
can connect to 3 OpenVPN servers simultaneously.