RE: second firewall
- From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Wed, 10 Dec 2003 18:20:55 -0600
Hi Dave,
When they install the new ISA firewall, make sure you configure it to
take advantage of Web Proxy chaining. That will provide improved
performance and security for them. They can also use firewall chaining
too.
HTH,
Tom
-----Original Message-----
From: dave dave [mailto:daver300@xxxxxxxxxxx]
Sent: Wednesday, December 10, 2003 9:01 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] second firewall
http://www.ISAserver.org
Hi
We have in our network enterprise arrays with external isa server that
act as firewall that connected to the internet and the others isa
servers acting as proxy or cache server
In each cache server (proxy) has 3 interfaces:
First interface connect to LAN network (school) users are SN only
Second interface connect to distribution LAN (wireless network) users
are FWC and SN (FWC users are configured to use the external isa,and
configured to use their local proxy)
Third interface connect to external isa
Now the school want to install firewall in their interface to protect
their network.
And here is the question? How we could do that without affecting the
users in distribution interface which have fwc configured to use the
external isa?
We need this firewall to be used only for the lan (school) interface
There is any solution with isa or its better to use another hardware
firewall in that interface?
Thanks in advance for your help
Dave
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