Back to Back Firewalls

From: j.bull@xxxxxxxxx
To: isalist@xxxxxxxxxxxxx
Date: Wed, 29 May 2002 15:26:27 +0000

I have a back to back ISA and PIX firewall configured as 
follows: Internet><ISA Server><DMZ><Cisco PIX><Internal 
Network.  The internal network has Web proxy protocol 
access to the internet only.  The PIX is configured to 
allow all protocol access outbound.  The problem is I 
only have Web Proxy protocol access outbound on the 
internal network.  ISA is configured in firewall mode.  
I have no secure nat protocol access out.  I need access 
and control of all ports on the internal network, not 
just the web proxy protocols.
Does anyone know what the solution may be?

Thanks, John

Back to Back Firewalls

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