All three reports seem to concern the same network controller : Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02))
-- Network manager repeatedly drops connections https://bugs.launchpad.net/bugs/279102 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs