Thanks to pytheas22 who fixed this problem in this thread
http://ubuntuforums.org/showthread.php?t=984675
remove "interface-mtu" from /etc/dhcp3/dhclient.conf
reboot
if it still doesn't work change connection preferences for wired network and
set MTU to 1500.
** Changed in: ubuntu
Status: New => Fix Committed
--
Can't connect to wired network (Broadcom NetXtreme BCM5751)
https://bugs.launchpad.net/bugs/298896
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
