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502 Proxy Error Isa 2006

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It would work fine, right up until you try to download the template, then you would get this error: X Network Access Message: The page cannot be displayed Explanation: There is It appears to be working fine now. All HTTP, HTTPS, and FTP traffic is allowed in and out. CLA-ISA & CRS-ISA Internal Network addressing: quote:10.0.0.0 to 10.255.255.255 172.16.0.0 to 172.31.255.255 192.168.0.0 to 192.168.255.255 Anyone know what's happening here?? _____________________________| +-- JDMils | +-- Windows 2003 Server DC +-- Windows navigate to this website

The browser resolves proxy.domain.tld to an IP address. Check your internal DNS, or your ISA/TMG’s DNS client configuration. If I have misunderstood the problem, please don't hesitate to let me know. Please apply the following hotfix: An ISA Server 2006 Web Proxy client receives error code 502 when a user tries to visit certain Web sites http://support.microsoft.com/kb/935693 As per the KB935693, we https://support.microsoft.com/en-us/kb/935693

502 Proxy Error Apache

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Click 'Configure Firewall Logging'. e. Those are the most commonly encountered 502 errors where your ISA or TMG is either the cause, or the easiest to fix. 502 Proxy Error Openshift The address may have been mistyped. * Access from a link: If there is a link to the page you are looking for, try accessing the page from that link.

The request is not supported. (50) Ever since installing ISA2006 SP1, I've been getting strange problems, and they seem to be getting worse. 502 Proxy Error Dns Lookup Failure The client browser makes a proxy request without specifying port 8080, the client browser connects to the resolved IP address on port 80, and then it issues a GET http://host.domain.tld HTTP/1.x This is done to prevent the web site sending compressed responses because ISA can't apply HTTP body inspection to it. For example, someone reported problems with downloading templates from the Avery website, so I checked and was able to reproduce the error on several workstations.

LEARN MORE Suggested Solutions Title # Comments Views Activity cant access shared folders 22 33 40d Start scripts 3 22 45d Changed IP address on DC and now I cannot join 502 Proxy Error Chrome b. I collected the cab file with IsaBPA, took a screenshot and captured the log files. It would be better to fix the header response on the web server, but you can also apply a hot fix or reg hack to your ISA.

502 Proxy Error Dns Lookup Failure

Go to Solution 5 Comments LVL 33 Overall: Level 33 Windows Networking 8 MS Forefront-ISA 3 Message Expert Comment by:MikeKane2008-09-17 Is this to all sites, http and https? https://www.experts-exchange.com/questions/23738757/ISA-2006-Error-Code-502-Proxy-Error-The-ISA-server-denied-the-specified-URL-12202.html Products & Platforms Configuration - General Configuration - Security General General Guides and Articles Installation & Planning Miscellaneous Non-ISAserver.org Tutorials Product Reviews Publishing Authors Thomas Shinder Marc Grote Ricky M. 502 Proxy Error Apache Input delay/lag in Forza Horizons 3 on PC with Xbox One Controller I'm too shy to ask, but will you say yes? 502 Proxy Error Apache Error Reading From Remote Server when downloading the MSDEtoText.exe utility for ISA from the Microsoft site or when downloading the offline installation of the latest SUN JRE.

Please make sure all the internal clients are configured as both web proxy client and firewall client: To be a Web Proxy client, please open IE, click Tools->Internet Options, and click useful reference Was Gandalf "meant" to confront the Balrog? All the sites that you've listed did not work for me before the hotfix and now they work. Since ISA knows it can't process compressed HTTP bodies, it rejects it. 502 Proxy Error Reason Error Reading From Remote Server

If you modify port settings so that the Internal network listens for outbound Web requests on the same port used by a Web listener for a publishing rule on the Internal The secret for me was the Reg entry that needs to be put in before the hotfix works!!! [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RAT\Stingray\Debug\Web Filters] "DROP_CONTINUATION_LINES"=dword:00000001 I needed to type that reg in manually, but it Reproduce the problem by accessing the certain website and download the attachment. my review here The request is not supported. (50) » [isalist] Re: 502 Proxy Error.

Pay close attention to what that is saying. 502 Proxy Error Web Service Privacy Policy Site Map Support Terms of Use Home | Site Map | Cisco How To | Net How To | Wireless | Search | Forums | Services | Donations They will warn about using this in a production environment, so I would recommend caution...although I personally installed this hotfix w/o testing it. (We have a backup ISA server[2004]that I can

Create an access rule allowing the non-standard ports. • “502 Proxy Error.

Copyright © 2002-2015 ChicagoTech.net, All rights reserved. Set IE Tools, Internet Connections, LAN Settings, Advanced, Do not use proxy server for addresses beginning with *. of problem site. To configure an alternate port for outbound Web requests In ISA Server Management, expand the Configuration node, and then click Networks. 502 Proxy Error Apache Reverse Proxy installed it, but it is still not working :( Any ideas?

And the registry key can be created as follows, Value name: DROP_CONTINUATION_LINES Value type: REG_DWORD Value data: 1 Then, test this issue. The timeout may have occurred due to Internet congestion. * Check spelling: Check that you typed the Web page address correctly. I used the address: http://10.16.1.41/cms/ioRD.asp?Action=ShowLoginMask&LngId=ENG to access the internal web server. http://rlegsoftware.com/502-proxy/502-proxy-error.php Enable the rule, and I get error 502 (12202) again.

In both cases, don’t be that guy. This document discusses some of the configuration issues that cause this error to be returned. A little while later www.wellmark.com and www.esmaker.net/nx2 worked, but the other sites still do not (http://www.dataviz.com/downloads/demo/index.html?product=RDS and http://www.gamedev.net/community/forums/themes/theme1/theme.asp). Forum Software © ASPPlayground.NET Advanced Edition MenuExperts Exchange Browse BackBrowse Topics Open Questions Open Projects Solutions Members Articles Videos Contribute Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store

Compute the Mertens function more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts On the equality of derivatives of two functions. For now, I will restore the ISA server settings (logging, compression). I followed your suggestions, but none of them solved the issue: - installed hotfix and edited registry key (there was no entry RAT in HKLM\Software\Microsoft, create the additional entries from there)

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