I have just set up a new internet connection using a cisco 2600 router and hp 2626 switch. I am using 802.11q between them to provide public and private address ranges on the 2626 switch.
Everything is working great except that Microsoft websites won't load on client computers in either IP address range. IE finds the site and just sits there loading forever. I have tried a myriad of other sites and they all work perfectly.
I am really stumped because I can't see any difference between Microsoft site traffic and any other site.
Any ideas? Is this my VLANs, NAT, ISP... Really strange. I haven't set up any ACLs yet, is this the problem?
//Sites that won't load
//Sites that will load
many, many others...