Related Filed under ISA Sever 2004 Tagged with ISA Server 2004, Microsoft About Phill McSherryPhill McSherry has been working in the Australian IT industry for over 20 years and is the Most websites have social networking accounts they use to help support their services. I have already tried some "tricks" related to KeepAlive settings, without luck. While fairly uncommon, different web servers do describe this error differently. navigate to this website
Some of the frequent causes of ISA/TMG generating 502s are: • A 502 can be thrown by the ISA/TMG when content filtering is enabled and something in the response is being continue reading below our video How to Fix Browser Error Codes When Google services, like Google Search or Gmail, are experiencing a 502 Bad Gateway, they often show Server Error, or To find out why ISA server is not sending this header information in the request we need to analyze the BPA report. Note: this answer has received some down-votes due to the fact that my initial answer seemed to suggest leaving all the modules enabled, forever.
You can find it in Web Filter under "Add-In". If you can view the content successfully, the problem is with your ISA/TMG. Troubleshooting Guides Error Messages 0 to 9 Error Messages 502 Bad Gateway Error (What It Is and How to Fix It) How to Fix a 502 Bad Gateway Error 502 Bad From : Internal To : External Protocol : 9998 (tried TCP inbound, TCP outbound, UDP send, receive, Send receive, receive send) Allow : All users I't obviously the www.website.com:9998 that ISA
By default ISA server would send this header with values as gzip and deflate but in this case it is not sending that. For example, how I found the cause of my problem was to replace all instances of #LoadModule with LoadModule in all my Apache config files. Here is how to determine whether the problem is with your ISA/TMG, or on the internal server: 1. 502 Proxy Error Openshift Assuming you've followed the above troubleshooting advice, now would be the time to reinstall your browser and see if that corrects the problem.Â Download Software Update 1 for Microsoft Forefront Threat Management
The request is not supported. (50) From: Terence Liu [MSFT] Prev by Date: Re: Possible inturder detected trying to login with "Administrator" Next by Date: Re: SBS 2003 Std Queries Previous Connect with top rated Experts 18 Experts available now in Live! In these cases, a restart would help.Â Restart your networking equipment. https://restingsysadmin.wordpress.com/2009/09/17/error-code-502-proxy-error-the-request-is-not-supported-50/ This video shows the Mac version, but the tool works the same way in Windows.
PS : same URL works just fine trough any other firewall/proxy of course, this is just an ISA thing. 0 Question by:unisolutions Facebook Twitter LinkedIn Google LVL 51 Best Solution byKeith 502 Proxy Error Chrome If it can be either, do both. 0 LVL 7 Overall: Level 7 MS Forefront-ISA 5 Message Expert Comment by:Kumar_Jayant1232009-09-15 Check the compression filter in ISA Server and make sure Is it supplied through a fixed line/router or is it a dial-up style modem? Running a browser in Safe Mode means to run it with default settings and without add-ons or extensions, including toolbars.If the 502 error no longer appears when running your browser in
In both cases, don’t be that guy. Ran through it with Wireshark - the response coming back is encoded - ISA will NOT like that at all as it cannot interrogate it through the http filter. 502 Proxy Error Apache Some even have telephone and email contacts.Tip: If you suspect that a website is down for everyone, especially a popular one, checking Twitter for chatter about the outage is often very 502 Proxy Error Apache Error Reading From Remote Server Outdated or corrupted files that are being stored by your browser could be causing 502 Bad Gateway issues.Removing those cached files and trying the page again will solve the problem if
I tried again as an access rule. useful reference The request is not supported. (50) Index(es): Date Thread Flag as inappropriate (AWS) Windows Science Usenet ArchiveAboutPrivacyImprint www.tech-archive.net >Archive >Windows >microsoft.public.windows.server.sbs >2007-05 Join Now For immediate help use Live now! d. 502 Proxy Error Reason Error Reading From Remote Server
You can see a complete list here.Tip: An HTTP Error 502.1 - Bad Gateway error refers to a CGI application timeout problem and is better â€‹toÂ troubleshoot as a â€‹504 Gateway Timeout Just to clarify, ISA works fine with the fqdn:port_number but this site has a particular process that ISA does no like. For similar reasons as mentioned above with cached files, clearing stored cookies could fix a 502 error.Note: If you'd rather not clear all of your cookies, you could first try removing my review here Download free trial!
Was Gandalf "meant" to confront the Balrog? 502 Proxy Error Web Service Object was added to the cache.) Cache info: 0x2020004 (Request includes one of these headers: CACHE-CONTROL:NO-CACHE or PRAGMA:NO-CACHE. Whenever someone tried to view the site at work they got "Error Code: 502 Proxy Error.
Forefront TMG 2010 is a business software package and you would know if you have it installed.Â Restart your computer. Popular browsers include Firefox, Chrome, Internet Explorer, and Safari, among others.If an alternative browser doesn't produce a 502 Bad Gateway error, you now know that your original browser is the source Please install ISA firewall client on the client: On the client, access \\SBSname\mspclnt, run setup.ext to install ISA firewall on client. 6. 502 Proxy Error Apache Reverse Proxy Stranfely enough, Sidewinder, the other top classed firewall/proxy also needs good configuration as opposed to allowing automatic redirects.
The best way to do this is to search for #websitedown on Twitter, as in #cnndown or #instagramdown.Â Contact your Internet Service Provider. The request is not supported. (50) | Date: Sat, 12 May 2007 21:46:07 -0600 | Organization: Posted via Supernews, http://www.supernews.com | Message-ID: <[email protected]> | X-Newsreader: Forte Agent 4.2/32.1118 | MIME-Version: 1.0 VirtualizationAdmin.com The essential Virtualization resource site for administrators. get redirected here All rights reserved.
The ISA Server denied the specified Uniform Resource Locator (URL). (12202)” happens when the client requests content explicitly blocked, like executables. http://forums.practicallynetworked.com/showthread.php?t=6781 Not sure if that is crap or not as I have not tried it myself - please read the WHOLE thread as it sounds strange but the feedback sounds good. Ran through it with Wireshark - the response coming back is encoded - ISA will NOT like that at all as it cannot interrogate it through the http filter. If the problem still persists after performing the above steps, please help me gather the ISA info and ISA cache: 1.
How to solve this? Check your Internet connection, then | try again" -- but, the internet works fine (even the rest of rhapsody | loads that is obviously using the internet) | | I believe WindowsNetworking.com Windows Server 2008 / 2003 & Windows 7 networking resource site. How to indicate you are going straight?
If the five minutes really is within possible response times, you might try tweaking the ProxyTimeout configuration directive. In doing so, it will ensure your issues are resolved in a timely manner. You'll also learn how to use your custoâ€¦ MS Excel Fonts-Typography MS Office Interactively Combine Shapes with the Shape Builder Tool in Adobe Illustrator Video by: Bob Illustrator's Shape Builder tool Thank you!! :D –sova Jul 27 '15 at 17:27 Where exactly do you put this? –AlxVallejo Jan 27 at 15:34 @AlxVallejo You should find your config files
The request is not supported. (50) * IP Address: 188.8.131.52 * Date: 11/17/2008 4:10:45 PM * Server: fw1.mycompany.local * Source: proxy Here is the ISA log when GFI is a leading software developer that provides a single source for network administrators to address their network security, content security and messaging needs. Keith 0 Message Author Closing Comment by:unisolutions2009-09-28 Lol thanks Keith, there is no solution for that I gather ? Data collection to resolve the issue In order to troubleshoot this type of issue, we need to run ISA data packager in repro mode using the Web Proxy and Web Publishing
What Service pack of ISA are you running? 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. If I am off base, please do let me know. The request is not supported. (50)" The error is coming from Microsoft ISA Sever 2004, to fix this you need to enable the compression filter in ISA Server 2004 Configuration >
Having done a bit more checking, Rhapsody is another site with the same issue for ISA. thanks Reply Diego says: June 11, 2010 at 4:57 pm My isa server 2006's with the compression filter enabled and still access this site when this error occurs http://www.cglwebtech.com/Login.aspx Reply Follow Failed Connection Attempt ISA-FTMG-B3 28/09/2009 18:51:49 Log type: Web Proxy (Forward) Status: 50 The request is not supported.