DSL and MIKROTIK MTU

RouterOS General
1

hey guys

what is the best and accurate setting MTU my mikrotik behind DSL connection.

thanks

2

This depends on your DSL Provider and the MTU they give you. Typically, 1420-1440 works well, but if it is a true bridge DSL then 1500 should be fine. If it is a PPPoE session it would make a difference as well.

3

the current situation is bridge mode and no ppoe session, ok will stick on 1500.

thanks gmsmstr