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Allow web server in DMZ to connect to internal web service

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Allow web server in DMZ to connect to internal web service - 23.Dec.2012 11:15:48 AM   
hbl74

 

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Joined: 23.Dec.2012
Status: offline
Recently our TMG guru left without finishing our current external DMZ network. After many days of trying to figure out TMG, I have one issue left. I can't figure out how to call an internal web service from the web application hosted on our DMZ web farm.

Setup

- 2 Array servers with 2 nic setup. Internal 10.2.x.x Gatway 10.2.x.1 | DMZ Private 192.168.x.x Gateway None

-1 TMG Management server

-2 DMZ web servers with 1 nic IP 192.168.x.x Gatway 192.168.x.1

-1 Internal http web service with 1 nic IP 10.3.x.x Gatway 10.3.x.1

So far...

- I can get to the web service & ping from TMG Array servers

- I can not get to the web service or ping from the DMZ web servers

- I am using host files to translate IP to URL

- I have a Network rule in TMG allowing access from the DMZ Network to Internal Servers

- Currently it is timing out when trying to connect to the web service from the DMZ servers


Any help is appreciated as this is the only thing left I have to configure. D

< Message edited by hbl74 -- 23.Dec.2012 11:19:15 AM >
Post #: 1

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