TP-Link TL-ER6120 User Manual page 98

Mode:
Account Name:
Password:
Tunnel:
Max Connections:
WAN:
Server IP:
Encryption:
Pre-shard Key:
Specify the working mode for this router. Options include:
Client: In this mode, the device sends a request to the remote

L2TP/PPTP server initiatively for establishing a tunnel.
Server: In this mode, the router responds the request from the

remote client for establishing a tunnel.
Enter the account name of L2TP/PPTP tunnel. It should be configured
identically on server and client.
Enter the password of L2TP/PPTP tunnel. It should be configured
identically on server and client.
Select the network mode for the tunnel. Options include:
LAN-to-LAN: Select this option when the L2TP/PPTP client is a

LAN. The tunneling request is always initiated by a router.
Client-to-LAN: Select this option when the L2TP/PPTP client is a

single PC.
Specify the maximum connections that the tunnel can support. This
item is available for Client-to-LAN tunnel type on Server mode.
Specify the WAN port to transmit the packets. This item is available
for Client mode.
Enter the IP address of L2TP/PPTP server. (It's always the WAN IP
address of the remote peer of L2TP/PPTP tunnel.) This item is
available for Client mode.
Specify whether to enable the encryption for the tunnel. If enabled,
the L2TP tunnel will be encrypted by IPsec, and the PPTP tunnel will
be encrypted by MPPE.
Enter the Pre-shared Key for IKE authentication. This item is available
for L2TP tunnel.
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