Article View: borland.public.cppbuilder.internet.socket
Article #1771Indy9 - BCB5 - FTP server - port / data port problem
From: Hanne B
Date: Thu, 09 Nov 2006 12:22
Date: Thu, 09 Nov 2006 12:22
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1776 bytes
Is Indy9 FTP server not capable of using another port than 21 ? I have a FTP server on a local PC where I would like to use another port than the default port 21 eg. 2521 and data port 2520 (so that I can have two FTP servers running on the same PC). We have port forwarding so that users connecting from outside world will go to the port of the local PC. When a client connects everything is ok until the dataport is going to be used when the client wants to retrieve a files. The communication stops after the OnPASV event. If I use port 21 and still data port 2520 communication is ok. Could it have something to do with Firewall setup ? Any idea to solve the problem ? If I run a FTP client application on the local PC it can connect properly to port 2521 / data port 2520 and retrive files. Hanne
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X-Google-Thread: 11508e,fb84c326d542fc4d,start X-Google-Attributes: gid11508e,public X-Google-Language: ENGLISH,ASCII-7-bit Reply-To: "Hanne B" <hb@aeromark.dk> From: "Hanne B" <hb@aeromark.dk> Newsgroups: borland.public.cppbuilder.internet.socket Subject: Indy9 - BCB5 - FTP server - port / data port problem Date: Thu, 9 Nov 2006 13:22:50 +0100 Lines: 23 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.2869 X-RFC2646: Format=Flowed; Original X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2962 NNTP-Posting-Host: 83.91.195.110 Message-ID: <45531d9b$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1163074971 83.91.195.110 (9 Nov 2006 04:22:51 -0700) Path: arc1-ca.pugleaf.net!g2news2.google.com!news3.google.com!border1.nntp.dca.giganews.com!border2.nntp.dca.giganews.com!nntp.giganews.com!newspeer1.nwr.nac.net!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail