TP-Link TL-R600VPN Configuration Manual page 28

Configuring Network
MTU
Auth.Server
Auth.Domain
VLAN
Connect/
Disconnect
Specify the MTU (Maximum Transmission Unit) of the WAN port.
MTU is the maximum data unit transmitted in the physical network. When BigPond
Cable is selected, MTU can be set in the range of 576-1500 bytes. The default value
is 1500.
Enter the authenticating server's IP address or hostname.
Enter the server's domain name suffix (based on your location). For example, nsw.
bigpond.net.au for NSW/ACT, vic.bigpond.net.au for VIC/TAS/WA/SA/NT, or qld.
bigpond.net.au for QLD.
Add the WAN port to a VLAN. Generally, you don't need to manually configure it
unless required by your ISP.
By default, the WAN port is automatically assigned to a VLAN, and the egress rule of
the VLAN is UNTAG, so the packets are transmitted by the WAN port without VLAN
tags. If you want the WAN port to transmit packets with VLAN tag, you need to create
the corresponding VLAN first and configure its egress rule as TAG, then manually
add the WAN port to that VLAN. To create VLANs, go to Network > VLAN > VLAN.
Note: When using the IPTV function, either in Bridge mode or Custom mode,
the router will automatically create corresponding VLANs after you finished the
configuration, and add port 1 (WAN 1) to the VLANs. Users cannot then manually
select the VLAN that WAN 1 belongs to.
Click the button to active/terminate the connection.
WAN Configuration
Configuration Guide 20