Re: Cache to upstream server within LAN
- From: "Jim Harrison" <jim@xxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Wed, 12 Dec 2001 07:14:51 -0800
Cache mode with a single NIC was the correct choice.
You have to identify the upstream route to ISA in Network Configuration.
The ISA help covers this quite well.
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/authors/harrison/
Read the book!
----- Original Message -----
From: "Alan Kaplan" <alan@xxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Wednesday, December 12, 2001 05:23
Subject: [isalist] Cache to upstream server within LAN
http://www.ISAserver.org
I am working in a large enterprise which wants to setup ISA to reduce the
load on internet gateways that are available only across the WAN. There
is no need for a firewall, as the server does not have (and cannot have)an
outside address. It does have two NICs that I would like to take
advantage of. The server OS is Windows 2000 Advanced Server, not
Datacenter. The domain is still NT 4, so ISA must be loaded in stand-alone
mode. I tried to setup in Cache mode only, but ISA in this configuration
had only dial-up to the internet.
I rebuilt, setting up ISA in integrated mode. I got the server working,
but all of the traffic was on one NIC only. I attempted to exclude the
second NIC from the LAT -- which did not help. In a display of poor
judgement I attempted to use Compaq's teaming of the NICS. That hosed the
server. I plan to rebuild to have a clean configuration.
My goal is caching internet requests, utilizing both NICS, maintaining the
capablity of filtering ports, and having the ability to later
monitor/filter content. I am Proxy certified, this is my first attempt at
deploying ISA. It has not gone quite as easily as expected...
Thanks.
Alan Kaplan
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