On a LAN, open UDP ports 137 and 138, and TCP port 139. I think Allen was
thinking VPN through an Internet connection. If this is the case then GRE
is TCP port 47, and PPTP is TCP port 1723. Check out
http://support.microsoft.com/support/kb/articles/Q150/5/43.ASP?LN=EN-US&SD=g
n&FR=0&qry=PPTP%20Ports&rnk=3&src=DHCS_MSPSS_gn_SRCH&SPR=NTS40 (watch for
word wrap)
HTH,
Evan
-----Original Message-----
From: Allen May [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 19, 2001 9:46 AM
To: Udo Konstantin; 'Ehab Mohamad Abdullah'; [EMAIL PROTECTED]
Subject: Re: Windows NT station to join the domain through a PIX
firewall
RAS or RRAS to authenticate. Ports must be opened to allow this. Also you
may find you need to edit the hosts file to force it to choose a particular
domain controller. Without looking the ports up I seem to remember 2 or 3
of them had to be opened. GRE and 1 or 2 more.. That info is available on
microsoft.com in the support for IT Professionals section.
----- Original Message -----
From: "Udo Konstantin" <[EMAIL PROTECTED]>
To: "'Ehab Mohamad Abdullah'" <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
Sent: Monday, March 19, 2001 8:47 AM
Subject: AW: Windows NT station to join the domain through a PIX firewall
> First:
> If you want behind a FW you must authorized.
> Second:
> That is only a udp broadcast for dhcp
>
> udo
>
> -----Ursprungliche Nachricht-----
> Von: Ehab Mohamad Abdullah [mailto:[EMAIL PROTECTED]]
> Gesendet: Montag, 19. Marz 2001 15:38
> An: [EMAIL PROTECTED]
> Betreff: Windows NT station to join the domain through a PIX firewall
>
>
> Any body has an idea on the following?
> How can windows NT workstation login to the domain while the NT server is
> behind a Firewall (PIX) ?
> Is it a port or another kind of traffic?
>
> Ehab
>
>
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