The internet in my area went down today and on coming back up I am experiencing wired and WiFi Internet connectivity issues.
The connection manager applet shows me as connected and I am able to ping google.com (for example) but the various programs I use, Firefox, Dropbox, liferea, thunderbird etc cannot connect to Internet.
I have tried resetting via network manager restart, nmcli networking off and a few other commands I have forgotten.
Any ideas how I resolve this?
Edit: using a Virgin hub 3.0 router. Wireless adaptor is qualcomm atheros ar9485. I also use one fo those tplink WiFi extenders but even if I stand right next to router it doesn't work.
I had connection issues with my work machine which runs windows after Internet came back on but that appears to have resolved itself now.
Edit 2: reinstalled network manager and not good. Pretty close to doing a clean reinstall.