Checking For Firewalls Protocol Error
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Err_ssl_protocol_error Android
Zurawski < > To: Cc: " " < > Subject: Re: Protocol error - missed text message! Date: Wed, 09 Feb 2011 17:12:18 +0100 Organization: err ssl protocol error chrome solucion Internet2 Hi Matt; On 2/9/11 12:32 PM, wrote: Hi Rich and others, I just installed NDT I'm running with: /usr/local/sbin/fakewww >& /dev/null & /usr/local/sbin/web100srv --ipv4 >& /dev/null & /usr/local/sbin/web100srv --ipv6 >& /dev/null & I am going to suggest simplifying this http://productforums.google.com/d/topic/chrome/gWOCNmiVtfQ a bit, and turning on some logging. Kill any running instances to start. Make sure they exit, and not still listening on any of the sockets. Make a logging directory: sudo mkdir -p /var/log/ndt Start web100srv (just do ipv4 for now please): web100srv -4 -s -l /var/log/ndt/web100srv.log Finally start fakewww: fakewww -s -l /var/log/ndt/fakewww_access.log -e /var/log/ndt/fakewww_error.log Tail the log files to watch connections. The problem is that I'm getting a protocol error when running the S2C test (this is from my ubuntu https://lists.internet2.edu/sympa/arc/ndt-users/2011-02/msg00010.html desktop machine): # sudo web100clt -4 -l -n [NDT hostname] Testing network path for configuration and performance problems -- Using IPv4 address Checking for Middleboxes ****************************** Done checking for firewalls . . . . . . . . . . . . . . . . . . . Done running 10s outbound test (client to server) . . . . . Protocol error - missed text message! C2S throughput test FAILED! Protocol error - missed prepare message! S2C throughput test FAILED! Protocol error - expected results! got ' 1', msgtype=2 Was the web100clt modified in any way, or is it exactly how it was included in the package? Testing with my desktop machine that running MS XP , using Firefox to test , I can load applet all and get no errors but wait for S2C throughput test for long time , If possible, can you try a different browser? Safari for windows, or chrome? See if you can re-produce this with different combinations. Thanks; -jason Still don’t shown the results after C2S test result. So I am only get the C2S throughput test result , test result shown as follows : Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done. Checking for firewalls . . . . . . . . . . . . . . . . . . . Done. running 10s outbound test (client-to-server [
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About http://superuser.com/questions/480864/outgoing-vpn-pptp-how-to-check-if-tcp-port-1723-and-gre-protocol-port-47-are-bl Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best protocol error answers are voted up and rise to the top Outgoing VPN PPTP: How to check if TCP port 1723 and GRE protocol port 47 are blocked or not in Windows 7? up vote 8 down vote favorite 2 I am trying to connect to a VPN Server (BestUKVPN) but I'm failing each time I try. I get a "691 error" but the username and password are OK. err ssl protocol I searched and I am told that "port 1723" or 'GRE protocol port 47" being blocked can cause this issue as well. How can I check them and, in case they are blocked, unblock them? windows-7 vpn port tcpip share|improve this question edited Jun 3 '15 at 20:32 Sopalajo de Arrierez 2,97231849 asked Sep 28 '12 at 16:29 Hossein 2411413 This might help- netstat in cmd gives the status of ports. Have a look at this support.microsoft.com/kb/308127. –Ankit Mishra Sep 28 '12 at 17:51 You ISP may not be allowing them, call and ask them if they are. :) –Ƭᴇcʜιᴇ007 Sep 28 '12 at 17:54 @techie007:I can easily connect from a Windows Xp machine,If it were the ISP, i shouldn't have been able to connect using windows xp! –Hossein Sep 29 '12 at 12:41 add a comment| 3 Answers 3 active oldest votes up vote 1 down vote accepted netstat | find "1723" Thats all u need. Oh and to unblock them, this page may help http://www.manageengine.com/products/desktop-central/help/computer_configuration/configuring_windows_xp_firewall.html share|improve this answer answered Sep 28 '12 at 20:10 Gutsygibbon 748611 That command didnt find anything! –Hossein Sep 29 '12 at 12:45