Re: XP Home PC hardwired to router and XP Pro Laptop wireless through 2Wire router...



"phelyer" <phelyer@xxxxxxxxxxx> wrote in news:1126892774.786860.263540
@o13g2000cwo.googlegroups.com:

> I am having some problems networking my pc and laptop wirelessly.
>
> The PC has Windows XP Home (SP2) hardwired to the router and the Laptop
> has Win XP Pro with a Belkin wireless card. I am using a BT (2Wire
> 1800hg) router with a built in internet firewall.
>
> The PC and the laptop have no firewalls active on them.
>
> The PC can see the laptop in the workgroup, but cannot open it
> (\\LaptopName is unaccessible > > The network path was not found).
>
> The laptop cannot access the workgroup (\\NetworkName is not accessible
>> > The list of servers on this workgroup is not currently available).
>
> Both can access the internet through the router and both are showing as
> connected in the 2Wire configuration utility (not much use IMO).
>
> The laptop can ping the PC but cannot access any of the shares.
>
> The PC cannot ping the laptop or access any of the shares.
>
> Any ideas would be greatly appreciated.
>
> TIA.
> Paul
>
>

It usually comes down to the protocols being used on the NIC's.

I run with the following:

1) MS File and Print sharing
2) Networking for MS networks
3) Internet protocol TCP/IP
4) Everything else is removed from all NIC's

That worked for me on Win 2K Pro machine and now they are XP Pro machines
wired and wireless NIC(s).

You can also use MS NWLINK which I used before the above solution was
used to allow wire and wireless machines to share resounces.

Long version

http://www.microsoft.com/resources/documentation/Windows/XP/all/reskit/en
-us/Default.asp?url=/resources/documentation/Windows/XP/all/reskit/en-
us/prch_cnn_lafg.asp

Short version

http://tinyurl.com/cufk7

When I was using MS NWlink, I was using IPsec to protect the NetBios
NWLink is using behind the router on the Windows Networking ports. It's
on the XP O/S too.

http://www.petri.co.il/block_ping_traffic_with_ipsec.htm

The implentation of the AnalogX SecPol rules will give you the protection
on the LAN machines and the Windows networking ports automatically when
implemeted. However, the AnalogX rules will block file dowanload using
the High ports > 1024 so you either diable IPsec or you set the ruuls to
open the prticular High port that is needed, which you can use Active
Ports (free) to determine what ports are being used. You learn how to set
the rules by looking at other AnalogX rules.

http://www.analogx.com/contents/articles/ipsec.htm
http://support.microsoft.com/?id=813878

I worked with a guy who has two XP pro machines using a wired Linksys
router and the machines would not network even using the above setup on
the NIC's. He implemented MS NWlink and never looked back.

Duane :)








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