Starlink via Brune 2 MT-2500 SLOW

Starlink (utilizing Starlinks router) has an Ethernet bypass connection. This allows a standard ethernet cable connection to the internet.

This connection offers amazing speeds (150 to 250mb).

When I connect the MT-2500 it drops to 1.5mb… (average)

I’ve repeated this test multiple times and the connection rate never exceeds 7mb.

Is there a configuration change I should make while utilizing Starlink as my ISP?

What’s the topology? Is it VPN-related?