There are no restrictions on the exchange of visits between the routers and the intranet, and there is no question of the exchange between the intranet because of what the router has done.
Here are a few common failures and resolutions that are inaccessible to network Places:
(1) No shared resources/shared services are not enabled.
Symptom: The computer can ping with the computer, but cannot access the shared resource, and the "Do Not start Server Service" error dialog box pops up after viewing local share in Computer Management.
Workaround: Start the Server service in Control Panel-Administrative Tools-services. and set the startup type to Automatic.
(2) IP settings are incorrect.
Symptom: The two computers cannot ping each other, the twisted pair is tested without any problems, and the firewall is not installed.
Resolution: Check whether the IP of two PCs is in the same network segment, and whether the child masks are the same.
(3) WinXP default settings are not correct.
Symptom (s): Unable to access another WinXP machine from the win98/2000/2003.
Workaround: Enable the Guest account in user accounts in Control Panel. Then enter Secpol.msc in run to start the local security policy.
The local policy-> user rights Assignment, opens "Access this computer from the network", adds the guest account or the Everyone account.