RE: Proxy 502: rejected by the http filter
- From: "Amy Babinchak" <amy@xxxxxxxxxxxxxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 14 Feb 2006 15:50:06 -0500
But it doesn't reject it if you install the firewall client and the
firewall client doesn't enable support for other types of encoding. So
what's else could it be?
Amy
Harbor Computer Services
Small Business Computer Specialists
Client Blog: http://smalltechnotes.blogspot.com/
Tech Blog: http://isainsbs.blogspot.com/
Website: http://www.harborcomputerservices.net/
-----Original Message-----
From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx]
Sent: Tuesday, February 14, 2006 10:04 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Proxy 502: rejected by the http filter
http://www.ISAserver.org
Actually, it's very clear - the response can't get past the HTTP Filter:
"Blocked by the HTTP security filter: the response content is encoded
and cannot be scanned."
ISA 2004 SP2 only supports GZip encoding. If the server responds with
any other form, ISA will drop it.
-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx]
Sent: Tuesday, February 14, 2006 6:29 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Proxy 502: rejected by the http filter
http://www.ISAserver.org
Hi Amy,
I think it might be a coincidence, unless the firewall client is
enabling a Direct Access entry for you.
Tom
Thomas W Shinder, M.D.
Site: www.isaserver.org
Blog: http://spaces.msn.com/members/drisa/
Book: http://tinyurl.com/3xqb7
MVP -- ISA Firewalls
-----Original Message-----
From: Amy Babinchak [mailto:amy@xxxxxxxxxxxxxxxxxxxxxxxxxx]
Sent: Tuesday, February 14, 2006 8:00 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Proxy 502: rejected by the http filter
http://www.ISAserver.org
Proxy 502 error: The request was rejected by the HTTP filter. (12217)
I found that the PC in question did not have the firewall client
installed. Installing it resolves the issue but I don't understand why.
How does the firewall client change the http filter result?
36536 0 818 5158 0x80074e20 0x0 0x0
Firewall 2/1/2006 14:37:14 61.135.151.203 80 HTTP
Closed Connection 64.25.1.10 Local Host
External - -
0.0.0.0 Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR
2.0.50727) Yes Proxy Server www.staples.com TCP
Internet - - - Blocked by the HTTP
security filter: the response content is encoded and cannot be scanned
- - - 0 94 4345 806 12217
The request was rejected by the HTTP filter. Contact your ISA Server
administrator. 0x3040000 0x480 Web Proxy Filter 2/1/2006
14:37:14 72.246.126.125 80 http Denied Connection
SBS Internet Access Rule 172.18.0.143 Domain\username Internal
External GET
http://www.staples.com/webapp/wcs/stores/servlet/home?storeId=10001&lang
Id=-1&krypto=mfxq1nTSMWh0shUQOLdqekZxx8aozrkWIFqse0LeL0zGl%2FNNJmka%2F2N
a9ddBYs0O
64.25.1.10 DSASBS02 -
TCP - -
36537 0 689 971 0x80074e20 0x0 0x0
Firewall 2/1/2006 14:37:14 72.246.126.125 80 HTTP
Closed
Thanks,
Amy
Harbor Computer Services
Small Business Computer Specialists
Client Blog: http://smalltechnotes.blogspot.com/
Tech Blog: http://isainsbs.blogspot.com/
Website: http://www.harborcomputerservices.net/
------------------------------------------------------
List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist
ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp
ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
------------------------------------------------------
Visit TechGenix.com for more information about our other sites:
http://www.techgenix.com
------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
tshinder@xxxxxxxxxxxxxxxxxx
To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist
Report abuse to listadmin@xxxxxxxxxxxxx
------------------------------------------------------
List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist
ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp
ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
------------------------------------------------------
Visit TechGenix.com for more information about our other sites:
http://www.techgenix.com
------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
jim@xxxxxxxxxxxx
To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist
Report abuse to listadmin@xxxxxxxxxxxxx
All mail to and from this domain is GFI-scanned.
------------------------------------------------------
List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist
ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp
ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
------------------------------------------------------
Visit TechGenix.com for more information about our other sites:
http://www.techgenix.com
------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
amy@xxxxxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist
Report abuse to listadmin@xxxxxxxxxxxxx
Other related posts:
