IP masq + NT domain authentication

IP masq + NT domain authentication

Post by scott.mu.. » Fri, 23 Jul 1999 04:00:00



Hello everyone,

I am trying out VMWare, using it to run NT on a Linux box.  I would like
to be able to access our corporate network - servers, printers, etc.
The corporate network uses NT domain authentication.  The problem is,
the company uses token ring instead of Ethernet, so I can't do the
Ethernet bridging solution.  :(

I have set up IP masq on Linux so the VMWare NT machine can ping other
machines, get name resolution via DNS, etc.  However, when I try to set
the NT Domain, NT complains that it can't see the PDC.  This is hogwash,
since I know the name of the PDC and can ping it by name!

Is there a fundamental limitation to IP masq which keeps it from doing
NT domain authentication?  Am I just setting it up incorrectly?  Anyone
have a workaround module like for FTP?

Thanks for the assist,
Scott Munns

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Share what you know. Learn what you don't.

 
 
 

IP masq + NT domain authentication

Post by Andrey Smirno » Fri, 23 Jul 1999 04:00:00


You need to configure your NT-in-Linux machine to use WINS or lmhosts for
NETBIOS name resolution.

Even if you can ping pdc by name, it does not mean you can login on to
domain. WINS or lmhosts will help.

Good luck!


>Hello everyone,

>I am trying out VMWare, using it to run NT on a Linux box.  I would like
>to be able to access our corporate network - servers, printers, etc.
>The corporate network uses NT domain authentication.  The problem is,
>the company uses token ring instead of Ethernet, so I can't do the
>Ethernet bridging solution.  :(

>I have set up IP masq on Linux so the VMWare NT machine can ping other
>machines, get name resolution via DNS, etc.  However, when I try to set
>the NT Domain, NT complains that it can't see the PDC.  This is hogwash,
>since I know the name of the PDC and can ping it by name!

>Is there a fundamental limitation to IP masq which keeps it from doing
>NT domain authentication?  Am I just setting it up incorrectly?  Anyone
>have a workaround module like for FTP?

>Thanks for the assist,
>Scott Munns

>Sent via Deja.com http://www.deja.com/
>Share what you know. Learn what you don't.


 
 
 

IP masq + NT domain authentication

Post by Jan Johansso » Sat, 24 Jul 1999 04:00:00


Quote:>Is there a fundamental limitation to IP masq which keeps it from doing
>NT domain authentication?  Am I just setting it up incorrectly?  Anyone
>have a workaround module like for FTP?

You have to be able to reach the NT PDC via a broadcast message.
 
 
 

1. NT Domain authenticating through Linux IP Masq?

I did something like this last week.

net 1 = NT Server as PDC  we 30 w 95 boxes
net 2 = 8 pc's with win95
router - linux (without samba)
net 2 pc's can get validation from net 1 pdc with the following - nt
domain logon, workgroup = domanin name and a manual modification to the
pc's routing table to point to the net1 network.

good luck

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