Hi, at our office we have two servers, one hosting our database and all network shares, and the other hosting Exchange 2007 (in testing), as well as DNS, DHCP, AD, etc. We only have one domain with about 20 office staff.
Yesterday I installed VMWare server on the Exchange box to test Exchange’s Edge server. Being an x64 box and OS, I had to turn on the server’s virtualization technology in order to install Windows 2003 x64 as the guest OS. After doing that, everything worked great, now this morning, I restarted the Exchange server and it now connects to the network at 100mbps, instead of 1GBPS. Also, it cannot access the other server or the internet, and workstations cannot access the Exchange server.
Thinking this was because of VMWare and its networking settings, I uninstalled VMWare but the issue still remains. This is a huge problem because users cannot log into their systems since this box is running AD, which cannot be accessed.
Ideas??