09-06-2011
614,
110
Join Date: May 2005
Last Activity: 27 June 2016, 2:12 PM EDT
Posts: 614
Thanks Given: 4
Thanked 110 Times in 107 Posts
/sbin/ifconfig -a will show you the interfaces and what is defined for them.
In general, the "easiest" way to setup the network in openSUSE (SUSE) is using YaST (yast).
You can try doing:
rcnetwork restart
as root to see if that gets the network going again. Also, if possible, you could try switching away from using NetworkManager to using the traditional ifup/down script method... that's in the General section of the network setup in yast... however, if this is wireless, doing that might cause you more confusion.... ymmv.