Bluecoat Network Error Tcp_error
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Internet You get: Request could not be handled when browsing the internet.In a packet capture you see a 503 error returned by the proxy to the client. Cause ResolutionThere are many reasons a Network network error tcp_error bluecoat proxy Error (tcp_error) is returned from the ProxySG. Below are several examples that Blue Coat bluecoat connection refused Technical Support has encountered. For a new implementation or topology change, the IP gateway may be misconfigured, there may be
Bluecoat Tcp Tunnel
a Layer 2 / 3 loop on the network, asymmetric routing or something upstream is not passing the proxy's traffic to the Internet.Consult your Blue Coat Sales Engineer or Reseller if this is
Tcp_tunneled Connect Bluecoat
a new implementation or any topology change that affects traffic flow to or from the ProxySG. If the problem occurs with a specific URL/destination, it may be due to one of the following: 3-way TCP handshake fails between the Proxy and the origin content server (OCS)A reset (RST) packet coming from upstream towards the proxy on a specific tcp sessionSomething upstream is not passing the proxy's traffic what is network error tcp_error out to the InternetLayer 2 / 3 loop on the network for a specific URL/destination Please obtain a packet capture when the problem occurs. It is very important to see what is happening on the wire. You can take packet capture from the proxy by going to the URL below:https://
are using SSL Proxy and have non-SSL traffic going over port 443, you will
Network Error (tcp_error) A Communication Error Occurred Connection Refused
see the following error: Network Error (tcp_error) A communication error ocs was unreachable bluecoat occurred: "Connection refused" The SSL Proxy service requires that all requests to its port network error (tcp_error) operation timed out be SSL. If you have both SSL and non-SSL traffic going over port 443, you can use a TCP Tunnel service in transparent http://bluecoat.force.com/knowledgebase/articles/Solution/ErrorNetworkerrortcperrorwhenbrowsingtheInternet503errorreturned mode to get the same functionality. For more information about TCP Tunneling and you are running SGOS 4.x, please refer to Chapter 5, Section B titled Managing TCP Tunneling Services in the Configuration and Management Guide (CMG). If you are running SGOS 5.x, please refer to Volume 2, Proxies http://bluecoat.force.com/knowledgebase/articles/Solution/ErrorNetworkErrortcperrorwhenusingSSLProxy Port Services, Chapters 12 (Managing the SSL Proxy) and 13 (Managing the TCP Tunneling Proxy) of the CMG. Workaround Additional Information Bug Number InQuira Doc IdKB1249 AttachmentArticle Feedback Rate This Article |vote=None| Processing... (Average Rating: No Rating) Version Published on Show Properties Hide Properties First Published 10/1/2014 1:12 PM Last Modified 10/1/2014 1:12 PM Last Published 10/1/2014 1:12 PM Article Audience Product ProxySG Topic Networking,SSL / HTTPS,Services Article Number 000016908 Summary Show Properties Hide Properties First Published 10/01/2014 Last Modified 10/01/2014 Last Published 10/01/2014 Article Audience Product ProxySG Topic Networking, Services, SSL / HTTPS Article Number 000016908 Summary Loading... Was this helpful? Yes No Comments: January February March April May June July August September October November December 2015 2016 2017 2018 2019 2020 2021 SunMonTueWedThuFriSat Today
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and http://serverfault.com/questions/155795/network-error-tcp-error policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody network error can ask a question Anybody can answer The best answers are voted up and rise to the top Network Error (tcp_error) up vote 1 down vote favorite When i browse my website that host on HostGator got following error. Friends from other country said they can browse my site. Is that ISP error? Network Error (tcp_error) A communication error occurred: "" The network error tcp_error Web Server may be down, too busy, or experiencing other problems preventing it from responding to requests. You may wish to try again at a later time. For assistance, contact your network support team. tcp networking share|improve this question edited Nov 17 '11 at 15:28 glglgl 592421 asked Jun 29 '10 at 4:35 LoRdiE 64138 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote accepted This message looks exactly like the default error messages of a Bluecoat proxy server. So most probably the proxy server that you use can't access the website. To determine a more specific reason you'll need to check (or have checked) the proxy logs. share|improve this answer answered Jun 29 '10 at 8:40 Zizzencs 589719 1 +1 for defining the source of this error message as "Bluecoat". –wfaulk Apr 10 '14 at 19:37 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Emai