Hello,
In order for your network to function properly, you need 4 conditions met: Physical connectivity, Common Protocol, Connectivity Services, and Sharing permissions.
Physical Connectivity -- are the computers connected to one hub/switch, and none of the connections in the uplink port? Also be sure that the uplink port is not being shared... I have seen some hubs that if you have something else in the uplink port, the port immediately next to it is disabled. Make sure all the NIC cards are seated properly, and proper drivers.
Common Protocol -- Do they all have IP on them, or perhaps NetBIOS (or IPX?)? If IP, are they properly configured? On fella I knew tried to have his machine be an IP number 192.168.1.0, and that is a problem. Are all the subnet masks correct? Also, if you have a firewall (XP has a firewall!), you need to ensure that the ports are open for access. Be very careful if this is an internet machine.... you could be endangering yourself.
Connectivity Services -- on 2000 & XP, you need the server service running, and also need to turn on File Sharing. These may be found in the Network Properties, and the services control panel. All of the boxes need to be "aware" they are sharing. Did you setup the shared folders/volumes properly?
Permissions -- Do you have an account that is authorized to connect and use a share? Do you have NTFS permission to go where you want to?
TO BE HONEST, your best bet would be to make the strongest machine the "server" and store your files there. Otherwise, management will quickly turn into a nightmare. Peer to peer networks are complex operations... and can easily get out of control. If I were you, I would make one box the "server" and tighten down the security on it. You might have to protect it from yourself if a virus runs wild....
Christian
Last edited by kc0arf; Apr 26th, 2004 at 4:11 pm. Reason: Forgot to mention firewalls
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