Funny, this is the 3rd time in a month i've talked w/ someone about this!
It's clear (to me at least)the "trusted" LAN is being redefined.  Good
article in network world a few weeks ago about a fortune 100 moving
everything to vpn model ..... the extreme end of that continuum.

1. sure
2. I don't recall, but use netstat and check technet.  I got all the info on
this from there.
3. it may be dependent on your firewall.  In general nat, pat or whatever
layer 3 header mapping technology you want to do is not required and only
adds overhead.  I would not do this.

Summary: I would only do what you ask if 1. your security policy mandates
it, or 2. you dwell in the arcane.  But then again, I like strait cushion
billiards. ;)

byron

-----Original Message-----
From: /dev/null [mailto:dev.null@;beginthread.com] 
Sent: Tuesday, November 05, 2002 9:19 AM
To: NT 2000 Discussions
Subject: Moving PDC behind firewall


We're wanting to move our PDC behind a firewall/router that will insulate it
from the users machines.

I have several questions about this, but any experience or help would be
great.

1.  Can the PDC run on a completely separate network?  For example, can we
put the client PCs in a 10.* network and the PDC in a 192.168.* network?

2.  What protocols/ports do the firewall need to allow through in order for
login and file sharing to work?

3.  Does it need to NAT any of these protocols, or should it just route
them?

Thanks!


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