DMZ will have mail relay(spam and virus scanners), four web servers
(non-critical), a DNS server and a non-critical FTP server. Employees will VPN
in and use the terminal servers in the intranet. Considering ISA2004 has more
features than ISA 2000, I thought I might place ISA2000 in the front and ISA
2004 in the back.
If I put the mail relay, web and ftp servers in the DMZ, I believe the traffic
on the internal ISA will be considerabily lower than I have now.
Thanks
Jim Harrison <Jim@xxxxxxxxxxxx> wrote:
v\:* {behavior:url(#default#VML);}o\:* {behavior:url(#default#VML);}w\:*
{behavior:url(#default#VML);}.shape
{behavior:url(#default#VML);}st1\:*{behavior:url(#default#ieooui)
}http://www.ISAserver.org
Answer this:
What is operating in the DMZ and what traffic expectations does it impose on
the internal firewall?
---------------------------------
From: tim S [mailto:tim724342@xxxxxxxxx]
Sent: Tuesday, January 18, 2005 13:00
To: [ISAserver.org Discussion List]
Subject: [isalist] Back to back ISA with ISA 2000 and ISA 2004
http://www.ISAserver.org
I need to submit a report for our DMZ and planning to use the back to back ISA
architecture. I currently have ISA 2000 and planning to purchase ISA 2004.
Which ISA server I should use in the front and back (Front meaning ISA facing
the internet and DMZ and back meaning ISA facing the DMZ and Intranet). I
would appreciate if you can give me some pros and cons of the setup.
Thanks
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