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Access denied to local network

Author
13 Sep 2006 2:11 AM
Wm. H.
I am trying to get both of my computer on my home network so that I can
transfer files between them.  I have a cable modem which is shared by the two
comptuers via linksys wireless g router.  Computer A is connected wirelessly.
Computer B is connected directly to the router.  Both computers are running
Windows XP Home Edition.  Computer A has no problem with networking, as it is
listed under "Network Computers".  Computer B will run through the network
setup wizard, however it will not connect to the network.  I get an error
prompt that says access is denied.  How do I get it to where Computer B is
able to join the network?  I had no problem before on the old computer, but
that has since been replaced and have not been able to connect with the new
computer.  I could use any help possible...thanks.

Author
13 Sep 2006 2:18 AM
Malke
Wm. H. wrote:

Show quoteHide quote
> I am trying to get both of my computer on my home network so that I
> can
> transfer files between them.  I have a cable modem which is shared by
> the two
> comptuers via linksys wireless g router.  Computer A is connected
> wirelessly.
>  Computer B is connected directly to the router.  Both computers are
>  running
> Windows XP Home Edition.  Computer A has no problem with networking,
> as it is
> listed under "Network Computers".  Computer B will run through the
> network
> setup wizard, however it will not connect to the network.  I get an
> error
> prompt that says access is denied.  How do I get it to where Computer
> B is
> able to join the network?  I had no problem before on the old
> computer, but that has since been replaced and have not been able to
> connect with the new
> computer.  I could use any help possible...thanks.

This is most commonly caused by a misconfigured firewall. Run the
Network Setup Wizard on both computers, making sure to enable File &
Printer Sharing, and reboot. The only "gotcha" is that this will turn
on the XPSP2 Windows Firewall. If you aren't running a third-party
firewall or have an antivirus with "Internet Worm Protection" (like
Norton 2005/06) which acts as a firewall, then you're fine. If you have
third-party firewall software, configure it to allow the Local Area
Network traffic as trusted. I usually do this with my firewalls with an
IP range. Ex. would be 192.168.1.0-192.168.1.254. Obviously you would
substitute your correct subnet.

If one or more of the computers is XP Pro:

a. If you need Pro's ability to set fine-grained permissions, turn off
Simple File Sharing (Folder Options>View tab) and create identical user
accounts/passwords on all computers.

b. If you don't care about using Pro's advanced features, leave the
Simple File Sharing enabled.

Simple File Sharing means that Guest (network) is enabled. This means
that anyone without a user account on the target system can use its
resources. This is a security hole but only you can decide if it
matters in your situation.

Then create shares as desired. XP Home does not permit sharing of users'
home directories (My Documents) or Program Files, but you can share
folders inside those directories. A better choice is to simply use the
Shared Documents folder.

If that doesn't work for you, here is an excellent network
troubleshooter by MVP Hans-Georg Michna. Take the time to go through it
and it will usually pinpoint the problem area(s) -
http://winhlp.com/wxnet.htm

Malke
--
Elephant Boy Computers
www.elephantboycomputers.com
"Don't Panic!"
MS-MVP Windows - Shell/User
Author
13 Sep 2006 5:43 AM
jmwills
Which firewall(s) are running.  The Windows firewall will auto congiure when
you run the wizard but not third party firewall such as Norton and Mcaffee. 
Which do you have?
--
MCP (2K) Net+, A+
Server-Networking MVP


Show quoteHide quote
"Malke" wrote:

> Wm. H. wrote:
>
> > I am trying to get both of my computer on my home network so that I
> > can
> > transfer files between them.  I have a cable modem which is shared by
> > the two
> > comptuers via linksys wireless g router.  Computer A is connected
> > wirelessly.
> >  Computer B is connected directly to the router.  Both computers are
> >  running
> > Windows XP Home Edition.  Computer A has no problem with networking,
> > as it is
> > listed under "Network Computers".  Computer B will run through the
> > network
> > setup wizard, however it will not connect to the network.  I get an
> > error
> > prompt that says access is denied.  How do I get it to where Computer
> > B is
> > able to join the network?  I had no problem before on the old
> > computer, but that has since been replaced and have not been able to
> > connect with the new
> > computer.  I could use any help possible...thanks.
>
> This is most commonly caused by a misconfigured firewall. Run the
> Network Setup Wizard on both computers, making sure to enable File &
> Printer Sharing, and reboot. The only "gotcha" is that this will turn
> on the XPSP2 Windows Firewall. If you aren't running a third-party
> firewall or have an antivirus with "Internet Worm Protection" (like
> Norton 2005/06) which acts as a firewall, then you're fine. If you have
> third-party firewall software, configure it to allow the Local Area
> Network traffic as trusted. I usually do this with my firewalls with an
> IP range. Ex. would be 192.168.1.0-192.168.1.254. Obviously you would
> substitute your correct subnet.
>
> If one or more of the computers is XP Pro:
>
> a. If you need Pro's ability to set fine-grained permissions, turn off
> Simple File Sharing (Folder Options>View tab) and create identical user
> accounts/passwords on all computers.
>
> b. If you don't care about using Pro's advanced features, leave the
> Simple File Sharing enabled.
>
> Simple File Sharing means that Guest (network) is enabled. This means
> that anyone without a user account on the target system can use its
> resources. This is a security hole but only you can decide if it
> matters in your situation.
>
> Then create shares as desired. XP Home does not permit sharing of users'
> home directories (My Documents) or Program Files, but you can share
> folders inside those directories. A better choice is to simply use the
> Shared Documents folder.
>
> If that doesn't work for you, here is an excellent network
> troubleshooter by MVP Hans-Georg Michna. Take the time to go through it
> and it will usually pinpoint the problem area(s) -
> http://winhlp.com/wxnet.htm
>
> Malke
> --
> Elephant Boy Computers
> www.elephantboycomputers.com
> "Don't Panic!"
> MS-MVP Windows - Shell/User
>
Author
13 Sep 2006 2:20 AM
Demetri
It certainly sounds like a security issue...

How has your security been setup? WEP enabled? Are you restricting the
access via MAC address? Did you provide the correct key?

--
-Demetri


Show quoteHide quote
"Wm. H." wrote:

> I am trying to get both of my computer on my home network so that I can
> transfer files between them.  I have a cable modem which is shared by the two
> comptuers via linksys wireless g router.  Computer A is connected wirelessly.
>  Computer B is connected directly to the router.  Both computers are running
> Windows XP Home Edition.  Computer A has no problem with networking, as it is
> listed under "Network Computers".  Computer B will run through the network
> setup wizard, however it will not connect to the network.  I get an error
> prompt that says access is denied.  How do I get it to where Computer B is
> able to join the network?  I had no problem before on the old computer, but
> that has since been replaced and have not been able to connect with the new
> computer.  I could use any help possible...thanks.
Author
13 Sep 2006 2:21 AM
Wm. H.
UPDATE:  I can now see Computer B listed in my workgroup, however I am still
not able to access files on it.  Any advice?

Show quoteHide quote
"Wm. H." wrote:

> I am trying to get both of my computer on my home network so that I can
> transfer files between them.  I have a cable modem which is shared by the two
> comptuers via linksys wireless g router.  Computer A is connected wirelessly.
>  Computer B is connected directly to the router.  Both computers are running
> Windows XP Home Edition.  Computer A has no problem with networking, as it is
> listed under "Network Computers".  Computer B will run through the network
> setup wizard, however it will not connect to the network.  I get an error
> prompt that says access is denied.  How do I get it to where Computer B is
> able to join the network?  I had no problem before on the old computer, but
> that has since been replaced and have not been able to connect with the new
> computer.  I could use any help possible...thanks.