RE: Windiows 2003 SP1
- From: "Ara" <ara@xxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Fri, 15 Apr 2005 22:49:01 -0700
Hi
Might be a wrong default gateway given by dhcp. Have you checked that?
Do they have firewall client installed? Is web allowing rule based on
all users or authenticated users? Can you nslookup from those machines
to google.com?
________________________________
From: Andrew English [mailto:andrew@xxxxxxxxxxxxxxxxxxxxxx]
Sent: Friday, April 15, 2005 9:50 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Windiows 2003 SP1
http://www.ISAserver.org
Hi,
I just wanted to let everyone know that I ran into a strange problem
which might be a direct results of Windows 2003 Server SP1. I installed
Windows 2003 Server SE SP1 one three machines (fresh install), Domain,
Exchange, and ISAServer. After I installed ISA 2004 Server without
restarting our adding any new rules I applied ISA 2004 SP1.
I set everything up the way I always have, Exchange, Servers -->
Internet, and Workstations --> Internet.
I found that none of the workstations running XP SP2 would connect to
the net even if I opened all outbound ports just for the workstations
which are in a pool of IPs (from the DHCP server). The workstations
could ping each other, and ping the servers but they would not access
the internet at all. The servers on the other hand were able to access
the internet without any problems. It was only when I joined the
workstations to the domain that I was allowed to gain access to the
internet.
I certainly remember being able to connection workstations that weren't
necessarily connected to the domain to the internet without any issues.
So I dawned on me maybe there is some weird Windows 2003 Server SP1
thing going on? I know that I don't have the firewall turned on because
when I click on it in control panels it asks if I want to enable it. And
like I said before the servers were able to access the net easily with
the same rules as the workstations have (DNS, HTTP, HTTPS).
Shrug,
Andrew
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