One Comment

  1. Andrew

    I know this is old, but I had a similar difficulty and was able to find a better solution method. The Network Manager connection settings files are located under /etc/NetworkManager/system-connections/. The configuration options are described here:

    mtu is one of the available options for some confgurations. Simply add a line mtu= to a section, reboot, and the problem is handled.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

This site uses Akismet to reduce spam. Learn how your comment data is processed.