Ftp Error 500 Invalid Port
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Ftp Error 500 Illegal Port Command
Learn more about Stack Overflow the company Business Learn more about hiring developers 500 illegal port command. ftp: bind: address already in use or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up 500 Invalid PORT Command up vote 0 down vote favorite We have had a windows service running without any issues for some time but is now throwing 500, invalid port command errors when attempting to make an FTP connection. Using Core FTP lite client from the same server I can connect to the FTP server in Active and Passive modes without any problems. The firewall rules have not changed and the application code has not changed at all. Any ideas why only when attempting to connect from the windows app the Invalid Port Command error is thrown would be much appreciated. Thank you, ftp share|improve this question asked Jun 28 '12 at 13:29 richard hartz 140112 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted I tried the second solution on this post and it solved my problem. I also had to upgrade to IIS 7.5 FTP and allow the passive ports on both my WIndows 2008 Server Firewall and my external Firewall share|improve this answer answered Oct 18 '12 at 0:06 Alexandre Marcondes 3,15121423 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 Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged ftp or ask your own question. asked 4 years ago viewed 6794 times active 3 years ago Related 3PHP FTP error - ftp_put(): Illegal PORT command0F
PORT Command" response when recording an FTP session? What causes the "500 Invalid PORT Command" response when recording an FTP session? Silk Performer Improve customer satisfaction by delivering reliable, high performing applications. Join group Get this RSS feed Home Forum Blog Wikis Files Members Table of Contents Knowledge Base Silk Performer 9.5 reports WebPageForm(WebEngine: 100 - Uncompressing content failed., internal error-code: -3) '0' Virtual Users shown in Help | About 'Could not Create AppLauncher' thrown when opening Silk Performer 2011 http://stackoverflow.com/questions/11245760/500-invalid-port-command 'Host Key is cached but in Registry' error reported when monitoring vmstat(ssh) measures in Silk Performance Explorer 'MeasureGet(RT: 18 - Measure not defined for measurepoint)' 'More than one server configured in client. First server is used' & 'Could not start session recording for server...' warnings returned at the start of a load test in Silk Performer when dynaTrace http://community.microfocus.com/borland/test/silk_performer_-_application_performance_testing/w/knowledge_base/9191.what-causes-the-500-invalid-port-command-response-when-recording-an-ftp-session.aspx plugin is enabled 'Show TrueLog' option is disabled within the 'Analyze Errors' section of Silk Performance Explorer. 'Start' option disabled in the 'Evaluate Agent VUser Capacity' Dialog "A script is trying to attach to the GUI..." when launching SAPGUI during the recording. "An error occurred while opening the project file" when trying to open a .Net Explorer Project "BrowserEngine: 32 - Internet Explorer request failed, INET_E_RESOURCE_NOT_FOUND" when running Browser-Driven LoadTests on CloudBurst instances "Change TM ART Folder Configuration" tool does not move "teechart5.ocx" "CitrixEngine: 6 - Connect failed, Could not get session interface" during record or replay. "CitrixWaitForWindowCreation(Citrix Engine: 21 - WaitForWindowCreation failed, Window should not be maximized - subsequent operations may fail). "Class Definition Not Found" error while recording against Oracle Forms 6i. "Could not create the Java Virtual Machine" error when installing SilkPerformer "Document Not Found" in TrueLog Explorer. "DOTNET: 3 - Loading object throw exception! Possible reasons: Wrong version of perfdotnetfw.dll, unhandled exception in constructor or insufficient permissions!". "DotNetCallMethod(DOTNET: 15 - Exception has been logged!, Only one
Developer Network (CDN) ForumsCitrix Insight ServicesCitrix ReadyCitrix Success KitsCloud Provider PackCloudBridgeCloudPlatform (powered by Apache CloudStack)CloudPortalDemo CenterDesktopPlayerEdgeSightEducationForum PrototypeHDX MonitorHDX RealTime http://discussions.citrix.com/topic/239009-500-invalid-port-command-when-using-ftp-through-access-gateway-vpn/ Optimization PackHotfix Rollup PackJapanese ForumsKnowledge Center FeedbackLicensingLTSRNetScalerNetScaler E-Business CommunityNetScaler Gateway (Formerly Acc...Profile ManagementProof of Concept KitsProvisioning ServerQuick Demo ToolkitReceiver, Plug-ins, and Merchandising ServerSecure GatewayShareFileSingle Sign-On (Password Manager)SmartAuditorStoreFrontTechnology PreviewsTrial SoftwareUniversal Print ServerUser Group CommunityVDI-in-a-BoxWeb InterfaceXenAppXenClientXenDesktopXenMobileXenServer Discussions Support Forums Products NetScaler Gateway (Formerly Access Gateway) Access Gateway Javascript Disabled ftp error Detected You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality. 500 Invalid PORT Command when using FTP through Access Gateway VPN Started by Matthew McClure , 25 November 2008 - 06:05 PM Login to Reply 3 replies to this topic ftp error 500 Matthew McClure Members #1 Matthew McClure 2 posts Posted 25 November 2008 - 06:05 PM I am using Access Gateway Standard Edition 4.5.7 build 21 as well as IIS 6.0 for an FTP server. The goal of this was to have a remote user who operates from several different IPs access the internal-only FTP after establishing an SSL VPN connection through the access gateway first, so that the FTP site is not internet-facing and subject to potential attacks. The FTP server works fine from any internal server or workstation, however, when doing so after establishing a VPN connection through the access gateway, I am able to authenticate and log in fine, however, any sort of command I issue (dir, ls, etc) returns a 500 Invalid PORT Command error. This happens in both in active and passive (PASV) modes for