Ok so here is the problem.
We have just set up our broadband with bt business. today for no reason the internet stopped working, the broadband and internet lights our on and i can access the internet via the wireless. However all LAN pc,s are no longer able to connect to the internet. They can all see the router when you browse to 192.168.1.254.
Our network consists of 2 domain controllers windows 2003 servers(active directory). the internet was working on these up until today when for no apparent reason it just stopped. I have checked the IP addresses of each server and all seem ok.
Not to sure where to look now!!
Sorry to hear that you are having difficulty with this, RichColey. We do have some Networking guides, please see this post:
Small Office Network guides
If you have our IG2700 Business hub, here's a link to the comprehensive user guide: