We have a Fujitsu Server running Windows 2003 Server SP2. For some reason the server has become unavailable on the network. You cannot ping in or out of the network. Only pinging 127.0.0.1 works.
Things we have tried: -
1. Driver update
2. Firmware update
3. BIOS Reset
4. Uninstall the Network adaptor/ Reinstalled
5. Changed switch ports
6. Checked firewall/AV
The server does see the the PXE server and gets an ip address during a reboot so it looks like a OS issue.