Ideal Wan MTU settings: Peplink 30

Product Discussion Peplink Balance
1

I am using 2 Wan ports to connect 2 DSL modems in bridge mode, MTU setting 1492 for these two ports.
The third Wan port is connected to a data Lan network.
What is the ideal Mtu for this third port, should it be 1500, or 1492?

Thanks

2

Hi,

Normally will be 1500. Anyway you can set to Auto if you are not sure.

3

Thank you for your response.