Re: Mapping a local folder to drive letter

From: Chuck (none_at_example.net)
Date: 05/21/04


Date: 21 May 2004 14:12:08 -0500

On Fri, 21 May 2004 08:56:17 -0700, "Denis"
<anonymous@discussions.microsoft.com> wrote:

>Unlike my NT and 2K machines, on my XP Pro machine I'm having trouble mappng a drive letter to a folder shared on it's local hard drive.
>
>On all machines, I can share a local folder (ie: c:\temp) and give it a shared name (ie: c_temp), without any problems. On both the Win2K or WinNT machines, when I open "My Network Places \ Entire Network \ Microsoft Windows Network \ Workgroup" in the Windows Explorer, I see the local machine's name. It's then a simple matter of clicking on that local machine name, where I can then see the "c_temp" resource, then I can map it to a drive letter, say "T:", so that a local file, for example c:\temp\myfile.txt, can now be accessed on that local machine, as t:\myfile.txt.
>
>If I boot the NT or 2K machine without the network cable attached, obviously I can't see the other machines on the network, but I can still see that local's machine name, so I can still get to the c_temp resource to map it to the T: drive letter - that's what I want to be able to do - map a local shared folder to a drive letter on an un-networked machine, but I can't get this to work under XP Pro? Why does the XP machine not list itself as one of the machines in "My Network Places"?
>
>I'm logged in with full administrative rights, and the folder seems to share just fine, but when I go to "My Network Places", even though I can see other machines on the network, the XP machine doesn't see "itself" (ie: the XP machine's name doesn't appear), so I can't see the local c_temp folder as a resource in order to map it. I've tried it with and without the network cable plugged in. Can I accomplish this instead using some "net" commands in the Command Prompt window?
>
>Any suggestions would be appreciated.
>
>Thanks,
> Denis

Denis,

Do any of the computers have a software firewall (ICF or third party)? If so,
you need to configure them for file sharing, by opening ports TCP 139, 445 and
UDP 137, 138, 445, and / or by identifying the other computers as present in the
Local (Trusted) zone. Firewall configurations are a very common cause of
(network) browser, and file sharing, problems.

Please provide ipconfig information for each computer.
Start - Run - "cmd". Type "ipconfig /all >c:\ipconfig.txt" into the command
window - Open c:\ipconfig.txt in Notepad, copy and paste into your next post.
Please identify operating system with each ipconfig.

>From the 2K and XP computers, check shares visibility (use actual name / address
of each computer as appropriate):
Start - Run then:
1) \\ThisComputerByName
2) \\ThisComputerByIPAddress
3) \\OtherComputerByName
4) \\OtherComputerByIPAddress
Report visibility of shares / error displayed in each test (8 tests total).

Cheers,
Chuck
Paranoia comes from experience - and is not necessarily a bad thing.



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