Sunday, June 28, 2020

MTU on a virtual interface

Hi guys!

Can a MTU be set on a virtual interface or is it strictly a physical interface concept?

A bit of background info: I am troubleshooting packet loss over a VPN connection. I've determined that anything above 1250 doesn't go through. So I'm wondering if I can set a MTU exclusively for the ppp0 virtual interface.

Many thanks!



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