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Having some DMZ Troubles - 18.Aug.2003 9:13:00 PM

jwynn

Posts: 3
Joined: 13.Mar.2002
From: Pittsburgh
Status: offline

external
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ISA ----(DMZ)(Another domain)
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internal

Behind the DMZ is another companies network. I want to allow the users on the internal network to access services in the DMZ. Can someone guide me / and please use specifics on how I can accomplish this task. It like I'm trying to use the 3rd nic as a router to the DMZ network. Presently I put an IP address from the DMZ's network on the 3rd nic but I know I need to do something to the ISA to make this all flow together.

Thanks

Post #: 1

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RE: Having some DMZ Troubles - 18.Aug.2003 9:17:00 PM

spouseele

Posts: 12830
Joined: 1.Jun.2001
From: Belgium
Status: offline

Hi jwynn,

I suggest you first check out:
- http://www.isaserver.org/tutorials/ISA_Server_DMZ_Scenarios.html
- http://support.microsoft.com/default.aspx?scid=%2Fservicedesks%2Fweb casts%2Fwc110801%2Fwcblurb110801%2Easp

Just keep in mind that ISA supports only ONE default gateway and that MUST be set on the external interface. Therefore, you have to define on ISA static persistent routes to the networkID's reachable through the DMZ interface.

HTH,
Stefaan

[ August 18, 2003, 09:37 PM: Message edited by: spouseele ]

(in reply to jwynn)

Post #: 2