RE: Is this possible ?
- From: "David V. Dellanno" <ddellanno@xxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Sun, 10 Aug 2003 10:29:14 -0400
Is it possible?...any thing is possible...is it the right thing to
do....Its recommend that you keep all your internet traffic centralized
so you can better take advantage of the cache that both ISA and Border
Manager provides to greatly reduce internet traffic. Also if your HQ
decided that Border Manger would be the choice of Firewall for their
organization, then they would want to centralized the caching, security
access and logging information that goes through their organization.
Your diagram provides an overhead to maintain the security of your
organization, where you have two seperate locations that users can gain
access to the internet. That means that HQ security policy must be the
same for ISA2 security policy, if changed, you have introduce an
overhead on keeping the security centralized and induced an overhead of
updates that will be made during the life-cycle of the solution.
-----Original Message-----
From: Paul Verhoef [mailto:paul@xxxxxxxx]
Sent: Sunday, August 10, 2003 6:00 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Is this possible ?
http://www.ISAserver.org
Hello all,
Current configuration
Internet --Isa Integrated1 -- Our LAN
HQ is planning following configuration
Internet-- border manager --Intranet (mail etc) -- Isa1-- Our
LAN
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
They call this the backbone
And this is what I want
Internet-- border manager --Intranet (mail etc) -- Isa1-- Our
LAN -- IsaIntegrated2 -- internet
I want to keep our current configuration, most of the traffic
goes thru ISA2, but if an intranet page is requested it should be
handled by ISA1 for all users. And a special group uses only ISA1 (they
have a roaming profile) for all traffic.
Some users have multiple mail addresses. Some mail should be
fetched from the internet and 1 mail address should be fetched from the
backbone.
The problem is that it is still in development (backbone is not
implanted in all branches) so I can not test it at the moment.
But I would like to think ahead and like to hear what are you're
thoughts on this subject.
What do I need ?
Thanks for thinking along,
Paul
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