I am running Kubuntu 14.10 and am having problems with DNS resolution.
On my home network there is no problem at all.
However, at my college, I usually get about 10 sec of working internet before it stops working. I am still connected to the wireless access point but I cannot ping
or dig
anything.
Normally I have to stop WICD (which I am running - my problems are worse with NM) and reload the network card modules to get back up and running again - for another 10 secs!
Sometimes the internet works again after about 5 mins or so, but it's quite temperamental.
Any thoughts as to how to troubleshoot and fix?