RE: Installing ISA in firewall mode but no firewall at all
- From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Sat, 26 Jul 2003 11:02:36 -0500
Hi Bogdan,
If the ISA Server firewall is the only egress point from the internal
network to the Internet, then it must be firewalling unless you've
misconfigured the LAT. Make sure you install the Firewall client on all
Microsoft systems and that all systems are configured with the Web
Proxy client config. Otherwise, you might as well use a simple packet
filter like PIX.
HTH,
Tom
Thomas W Shinder
www.isaserver.org/shinder
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
-----Original Message-----
From: Bogdan Florin [mailto:florinb@xxxxxxxxxxx]
Sent: Friday, July 25, 2003 9:00 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Installing ISA in firewall mode but no
firewall at all
http://www.ISAserver.org
I intend to use ISA as FIREWALL between internet and my network.
All computers it have setup GATEWAY the IP of the ISA from INTERNAL
SIDE.
The LAT it is reflecting the INTERNAL IP's even if they are real
internet IP.
ISA do not see any traffic maded by the users even in FIREWALL
even in WEB PROXY service.
It is very interesting why it is nor working.
Personally speaking I done also other experiement: I setup a
machine with 2 NIC. I setup RRAS to forward a small 8 ip class to the
second nic ! I ping the internet from a computer on the second NIC LAN
and everything was working great. I install ISA hoping that all HTTP
cusstomers request it will be catched and the cusstomers will browse
from cache ! and notthing happened.
Yours sincerely,
Bogdan Florin
manager
BizarNet - Satellite Internet Services
www.bizarnet.ro <http://www.bizarnet.ro>
phone: +40-264-426507
gsm: : +40-740-074031
gsm: : +40-788-074031
fax: +40-264-452207
-----Original Message-----
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