RE: ISA 2004 webproxy traffic
- From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 31 May 2005 09:47:18 -0500
The user sends an anonymous request. ISA Server responds with a 407
error and terminates the connection. An anonymous request is logged.
The user sends the same request with Keep-Alive and NTLM authentication
user information. ISA Server responds again with a 407 errorEUR"and with
an authentication challenge. The connection is not terminated. Another
anonymous request is logged.
The user sends the same request with the authentication response. Now
the request is authenticated and served.
If anonymous log entries are followed by requests from an actual,
authenticated user, the reason is probably this configuration. If not,
check your configuration settings.
Tom
www.isaserver.org/shinder <http://www.isaserver.org/shinder>
Tom and Deb Shinder's Configuring ISA Server 2004
http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7>
MVP -- ISA Firewalls
________________________________
From: tim S [mailto:tim724342@xxxxxxxxx]
Sent: Tuesday, May 31, 2005 9:42 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] ISA 2004 webproxy traffic
http://www.ISAserver.org
Hi,
When I look at the firewall log for webproxy traffic, I see two lines
per web request. One line is for traffic from the client to Local Host
Network (ISA's internal NIC on port 8080). A second line is for the
traffic from Local Host Network (Primary IP number on external NIC) to
the destination webserver. Is there anyway I can have the ISA log only
the internal client IP to the destination webserver IP? Also, it shows
protocol as "unidentified IP traffic" as 8080 is not a well defined port
number.
Other protocols (or non-webproxy related traffics) shows a single line
with client IP and destination server's IP. My clients have all three
ISA clients installed. Thanks
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