Wan Settings - Tenda AC9 User Manual

After the configuration saved, it will take effect as soon as the computer connects to the router next
time.

WAN Settings

Log in to the Router's User Interface, and click System Settings > WAN Settings.
MTU
Do not change the default value unless necessary. If you are unable to open some website, to receive
or send emails, etc., try to minimize the MTU value until your network returns to normal.
MTU Applications
1500 Typical for connections that do not use PPPoE or VPN
1492 Used in PPPoE environments.
1472 Maximum size to use for pinging. (Larger packets are fragmented.)
1468 Used in some DHCP environments.
1436 Used in PPTP environments or with VPN.
102
Specify Advanced Settings