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Web proxy filter problem - 17.Dec.2006 3:22:36 PM

mamo

Posts: 23
Joined: 22.Sep.2006
Status: offline

Hi,

I replaced our new firewall with ISA Server 2006. In the design phase we installed a new Internet connection so I had the chance to install ISA server on this new Internet connection and try it out before we shout down our old firewall
During testing, I had a temporary Internal IP-address on my Internal NIC and everything worked perfect. The day we took down the old firewall, I replaced the temporary Internal IP-address on the ISA with the Internal IP-address from the old one. After that, I was not able to surf the Internet on Http from my Internal Secure NAT clients, but when I disable the Web proxy filter, it starts working again?

Anyone?

/Marten

Post #: 1

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RE: Web proxy filter problem - 3.Jan.2007 10:36:45 AM

tshinder

Posts: 47439
Joined: 10.Jan.2001
From: Texas
Status: offline

Hi Marten,

Configure the clients as Web proxy clients and that should get things working nicely. Remember, SecureNAT is only for published servers and non-Windows OS machines.

HTH,
Tom

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(in reply to mamo)

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RE: Web proxy filter problem - 9.Jan.2007 2:36:14 AM

mamo

Posts: 23
Joined: 22.Sep.2006
Status: offline

Hi Tom,

Thanks for your answer!

But why does it worked with Secure NAT before I changed my IP address?

We use another proxy server so I can not use the web proxy client, or?

Thanks /Marten

(in reply to tshinder)

Post #: 3