Just recently I've been able to connect to my wireless network, but I can't actually access any websites. I can access my routers administration page entering the numeric IP. I also discovered I can ping some numeric IPs (184.108.40.206 and 220.127.116.11 for example, but not www.google.com).
I'm on 12.04. I don't believe it's just my home network, as I can get on-line at work either. Though there I first have to log-in through a webpage, which I can't access, so it's a little hard to tell where the issue starts there.
I'm suspecting something DNS related since numeric IPs work, but have no clue where to go from here.
Edit: responding to comments
I can use the stack exchange IP
Looking at those two files it appears trying to use my computer at work messed up my DNS
# /etc/nsswitch.conf # # Example configuration of GNU Name Service Switch functionality. # If you have the `glibc-doc-reference' and `info' packages installed, try: # `info libc "Name Service Switch"' for information about this file. passwd: compat group: compat shadow: compat hosts: files mdns4_minimal [NOTFOUND=return] dns mdns4 networks: files protocols: db files services: db files ethers: db files rpc: db files netgroup: nis resolv.conf: domain search4me.epic.com nameserver 10.8.236.226 nameserver 10.8.236.227 search search4me.epic.com dhcp.epic.com