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Windows Update on Perimeter & DMZ broke - 7.Mar.2007 4:57:32 PM

SyberWizard

Posts: 18
Joined: 24.Mar.2006
Status: offline

Server has four NIC: Internal, External, Perimeter (for a 20-station computer repair bench), and DMZ (for ISP servers). Internal works fine for Windows Updates. Perimeter and DMZ however, will not. I have even created an access rule to allow All Protocols to both Perimeter and DMZ, and it still does not work. I've seen suggestions to use WSUS, but the issue is the computers on the repair bench are not ours, we are just fixing them. As a courtesy, we go ahead and apply all updates. I do not know how WSUS would fit with this scenario. I must be missing the bigger picture of how this worked flawlessly in 2004, and seems perfectly broken in 2006. And I am assuming that it must be something I've done, else I would see tons of posts here about it. Advice, suggestions?

Post #: 1

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RE: Windows Update on Perimeter & DMZ broke - 11.Mar.2007 6:30:30 AM

matheesha

Posts: 23
Joined: 11.Mar.2007
Status: offline

What protocol traffic are you seen failing? Is it https packets to the windows update servers?

(in reply to SyberWizard)

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RE: Windows Update on Perimeter & DMZ broke - 11.Mar.2007 8:54:01 AM

spouseele

Posts: 12782
Joined: 1.Jun.2001
From: Belgium
Status: offline

Hi SyberWizard,

check out Multi-Networking WPAD Support in ISA 2004.

HTH,
Stefaan

(in reply to matheesha)

Post #: 3

RE: Windows Update on Perimeter & DMZ broke - 13.Mar.2007 7:37:10 PM

SyberWizard

Posts: 18
Joined: 24.Mar.2006
Status: offline

Finally got it to working. The Perimeter network was set to Route instead of NAT. As soon as I changed it to NAT, everything started working fine.

Now if I can just get the SBS SharePoint working the way I want it too ...

(in reply to spouseele)

Post #: 4