Authentication issues on ethernet port

[jdronks]

I'm running the 7.6 M0 DisplayLink drivers on the Lenovo USB 3.0 port replicator (Part number: 0A33970).

When attempting to connect via ethernet, I receive an authentication failed error. We are using 802.1x in an enterprise environment. When I re-enable wireless, the LAN will connect shortly thereafter without authentication issues and work as intended.

The port is fine, and about half the time, the dock will successfully authenticate on it's own without issue.

Logs are attached to the post. Any assistance would be greatly appreciated.