DaveMac said:
I'm trying to join a Vista Business PC to a 2000 domain, or even map a
drive
to the server. In Networking, all I see is the router and the other Vista
PCs, no XP PCs. If I boot up in safe mode with Networking, I can map a
drive
using Domain
credentials but the mapped drive doesn't connect when I boot up normally.
Hi Dave
I hope I'm not asking the bleeding obvious
but ... in the Network and
Sharing Centre, have you:
- selected your Network location as "Private" rather than Public?
- turned on Network Discovery?
- turned on File Sharing?
A "Private" network means that machines on the same network can see each
other with typical ease - like a Home network, or corporate LAN; in other
words, it's a safe enviornment protected from the big bad world by a
firewall and router. A "Public" nework is where the machine is directly
exposed to the public internet; disocovery and networking coms are tightly
constrained if you have a Public network.
Vista uses the LLTD ("Link Layer Topology Discovery") protocol to discover
other computers. No version of Windows prior to Vista has LLTD installed, so
by default these pre-Vista machines do not appear in the Network Map. If you
turn on File Sharing in Vista, this will allow Vista to also collect NetBIOS
machine names from the network, so non-Vista machines will appear as they
are detected. Alternatively, you can install LLTD on the XP machines:
http://support.microsoft.com/kb/922120
For some bizarre reason, Microsoft does not provide an LLTD responder for
Windows Server 2003. But a Win2003 DC will be easily discoverable via DNS
and NetBIOS, once you enable File Sharing. Turning on File Sharing not only
allows SMB traffic, it allows NetBIOS name resolution and RPC traffic.
Enabling these in Network and Sharing should automatically open the ports on
the Windows Firewall. But you can also double-check afterwards that the
following exceptions are enabled in your Firewall:
- core networking
- file and printer sharing
- network discovery
Hope this helps, let us know how you get on.