OpenDNS will give block message if not allowed.
If Connected to Inside Network and Internet has stopped working, or a Barracuda Blocked message appears, then you may need to re-authenticate with our Web Filter.
See Quick Trouble-Shooting Steps Below
STEP 1:
Close Browser then open up again and open a new site such as https://www.engadget.com/
If Internet still does not work, proceed to Step 2
STEP 2:
Open New tab and use this link: https://172.27.72.27/web/login
Enter your Windows AD Username/Password. Click Login
STEP 3:
Login Page will Re-appear.
If logged in, you will see your UserName in the upper right-hand.
Open a new site such as https://www.engadget.com/
If Internet is still not working, Restart Computer and try again..
Else Contact HelpDesk.