Error Code 64 Host Not Available Isa 2004
(Русский)ישראל (עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeLibraryWikiLearnGalleryDownloadsSupportForumsBlogs Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Asked by: ISA 2004 - "Error Code 64: Host not available" when accessing a website. Forefront > Forefront TMG and ISA Server Question 0 Sign in to vote When our users try to access the website http://my.inex24.com/ they get the following error message: Network Access Message: The page cannot be displayed Technical Information (for support personnel) Error Code 64: Host not available Background: The gateway or proxy server lost connection to the Web server. Date: 9/11/2014 10:43:45 AM Server: InternalISAServer Source: Remote server This apparently started happening about two weeks ago. (Needless to say, we did not have any scheduled changes, although we did have an issue with SCCM around that time) We don't have any compression policies set (in Define HTTP Compression Preferences), this seems to be the most common source of these problems... The site inex24.com can be accessed fine though. When viewing the live logs on the ISA Server, I see these connection attempts: 1) Denied Connection InternalISAServer 11/09/2014 11:43:45 Log type: Web Proxy (Forward) Status: 12209 The ISA Server requires authorization to fulfil the request. Access to the Web Proxy service is denied. Rule: CORP Source: Internal ( 10.201.28.82:0) Destination: External ( 10.201.10.167:8080) Request: GET http://my.inex24.com/ Filter information: Req ID: 5bbb50a5; Compression:None Protocol: http User: anonymous 2) Failed Connection Attempt InternalISAServer 11/09/2014 11:43:45 Log type: Web Proxy (Forward) Status: 5 Access is denied. Rule: CORP Source: Internal ( 10.201.28.82:0) Destination: External ( 10.201.10.167:8080) Request: GET http://my.inex24.com/ Filter information: Req ID: 5bbb50a6; Compression:None Protocol: http User: anonymous 4) Failed Connection Attempt InternalISAServer 11/09/2014 11:43:45 Log type: Web Proxy (Forward) Status: 64 The specified network name is no longer available. Rule: CORP Source: Internal ( 10.201.28.82:0) Destination: External ( 195.30.116.8:80) Request: GET http://my.inex24.com/ Filter information: Req ID: 5bbb50a7; Compression:None Protocol: http User: Domain\ME 5) Failed Connection Attempt InternalISAServer 11/09/2014 11:43:46 Log type: Web Proxy (Forward)
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > ISA 2004 (Error Code 64: Host not available) gives intermittent and random error. Want to Advertise Here? Solved ISA 2004 (Error Code https://social.technet.microsoft.com/Forums/en-US/25c28f04-247d-4053-b4b9-cd48c793b40d/isa-2004-error-code-64-host-not-available-when-accessing-a-website?forum=Forefrontedgegeneral 64: Host not available) gives intermittent and random error. Posted on 2006-03-22 Software Firewalls 1 Verified Solution 30 Comments 37,050 Views Last Modified: 2013-11-16 Dear Experts!! Before I start, I would like to mention that I tried the solution from an expert article "Q_21483635.html", but no luck. We have even opened a case with Microsoft PSS, and its been 10days https://www.experts-exchange.com/questions/21784015/ISA-2004-Error-Code-64-Host-not-available-gives-intermittent-and-random-error.html now without any breakthrough. We have an ISA 2004 Server with Service Pack 2 running on Windows Server 2003. The problem is explained below.......... When user browse the Web Page. It will open for two or three pages. Intermittently, it will not open, and we need to click refresh for browsing. This happen very often. While checking in ISA logging Query we can see the Allowed user (By checking PC’s IP) as anonymous User and access was denied. If the same User when refreshes the browser they can able to browse and in ISA logging Monitor we are able to see the particular user's login name. Error Message: Technical Information (for support personnel) · Error Code 64: Host not available · Background: The gateway or proxy server lost connection to the Web server. · Date: 3/11/2006 8:12:21 AM · Server: prxycity1.internal.com · Source: Remote server Just to eliminate doubts on network side, we tried accessing the internet direc
? Ask a question, help others, and get answers from the community Discussions Start a thread and discuss today's topics with top experts Blogs Read the latest tech blogs written by experienced community members Error Code 64: Host http://itknowledgeexchange.techtarget.com/itanswers/error-code-64-host-not-available-isa-error/ not available - ISA error BhupenJesalpura 10 pts. Tags: Thanks! We'll email youwhen relevant content isadded and updated. Following Follow ISA Server Thanks! We'll email youwhen relevant content isadded and updated. Following Follow ISA Server 2004 Hello Sir; When I am accessing the internal website from other system, I get below error. How can I bypass internal broadcast from ISA server? I alread bypass from broweser's internet error code option but still same issue. With Regards Bhupendra Jesalpura 9426372705Software/Hardware used: ISA 2004 Asked: March 24, 20102:19 PM Last updated: September 23, 20137:53 AM Related Questions edge server setup with ISA 2006 Access from VPN to internal network with an ISA server ISA problem - when i try to access anything from internal to external using isa 2004 it shows me failed except for 80 443 traffic OWA MS error code 64 ISA server 2000 & Web publishing reverse caching Answer Wiki Last updated: March 29, 20103:56 PM GMT JimmyIT1,725 pts. History Contributors Ordered by most recent JimmyIT1,725 pts. Thanks. We'll let you know when a new response is added. To get rid of the error go to the registry and change the following key. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ Tcpip\Parameters And set EnablePMTUDiscovery to 1 then reboot the machine. To get rid of the error go to the registry and change the following key. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ Tcpip\Parameters And set EnablePMTUDiscovery to 1 then reboot the machine. Please enter an answer. Send me notifications when members answer or reply to this question. Register Hereor login if you are already a member E-mail User Name Password Forgot Password? By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy Improve This Answer Improve This Answer Processing your response... Discuss This Question: 1  Reply There was an error processing your information. Please try again later. Thanks. We'll let you know when a new response is added. Please enter a reply. Send me notifications when members answer or reply to this