Re: SBS 2003 Premium with ISA 2004
- From: "SuperGumby [SBS MVP]" <not@xxxxxxxxxxx>
- Date: Thu, 30 Aug 2007 08:30:49 +1000
The ISA client allows software which does not use a proxy to work through
ISA via an authenticated process. It inserts itself into WINSOCK,
intercepting calls to WINSOCK and redirecting them to ISA.
It is not strictly necessary. ISA has three modes of client operation.
1) Proxy. Mainly used for web browsers.
2) ISA client.
3) Secure NAT client.
Depending on the type of rules defined on the ISA server 'non proxy aware'
processes may access through ISA as either an 'ISA client' or a Secure NAT
client.
One aspect of this is User (name or group) based control/reporting, Secure
NAT clients are not identified at the user level.
an example (which I think would work but I haven't implemented) may be OE as
news reader. In theory the sysadmin could allow Secure NAT to only the MS
news server while allowing certain users access to any news server.
"HN" <HN@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:75FE00C8-8F85-4571-86C6-20BF0FF10980@xxxxxxxxxxxxxxxx
Hi
What exactly is the purpose of the ISA 2004 client which can be installed
from SBS 2003 Premium?
Thank you and apologies if this is a daft question.
.
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