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Adding NIC to existing firewall?

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sergold

MIS
May 8, 2002
3
US
Hello,

I'm running a Checkpoint Firewall-1 v4.1 SP4 firewall on Windows NT. I want to add a third NIC to the system to create a DMZ, however when I add the card the firewall no longer functions correctly, and traffic is being stopped. I have tried adding rules for the new card, and made sure the Firewall object has all three NIC's listed, however I still cannot get it to work. What is the best way to resolve this? Do I need to backup the config files, add the card, and reinstall the firewall? Any help would be appreciated.


TIA,
sergold
 
I have resolved this issue. Thanks for everyone who looked at it. The problem was I needed to add two rules in my Address Translation.

-Sergold
 
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