Very strange one...
An entrie windows domain cannot access several websites (including Experts-Exchange). One of the sites that they can't access is www.ebay.co.uk
. Even stranger is the fact that when laptops are removed from the building and put onto a home network they work just fine.
This issues is affecting laptops, PCs & servers of all different OS's.
Default Gateway on the network is a Cisco 1841 router which has been restarted.
Really strange because some sites work fine (bbc.co.uk, metoffice.gov.uk, microsoft.com, etc)