Hi Métek, Not sure what the problem is, since log that I show here demonstrates that PASV works fine to ftp.coba.net Tom www.isaserver.org/shinder -----Original Message----- From: Support Informatique [mailto:support@xxxxxxxxxxx] Sent: Thursday, April 04, 2002 10:23 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: FTP passive mode doesn't work http://www.ISAserver.org PORT mode is working well. I don't have access control blocking FTP.. To be able to download files from their server, we need to be in passive mode. There's the problem !! Because in active mode, like I just said before, there's no problem... Métek Demers Administrateur réseau MCSE NT 4.0 Courriel: support@xxxxxxxxxxx Collège d'affaires Ellis Téléphone: 819-477-3113 Sans frais: 1-800-869-3113 Site Web: http://www.ellis.qc.ca -----Message d'origine----- De : Thomas W. Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] Envoyé : 4 avril 2002 11:10 À : [ISAserver.org Discussion List] Objet : [isalist] RE: FTP passive mode doesn't work http://www.ISAserver.org Hi Support, This is what I get from my SecureNAT client: WINSOCK.DLL: WinSock 2.0 WS_FTP Pro, Version 7.04, 2001.12.20 Finding Host ftp.coba.net ... Connecting to 207.253.225.130:21 Connected to 207.253.225.130:21 in 0.010, Waiting for Server Response 220 Serv-U FTP-Server v2.5a for WinSock ready... Host type (1): Serv-U USER anonymous 331 User name okay, please send complete E-mail address as password. PASS (hidden) 230 User logged in, proceed. Host type (I): Serv-U PWD 257 "/" is current directory. PASV 227 Entering Passive Mode (207,253,225,130,5,124) connecting data channel to 207.253.225.130:1404 data channel connected to 207.253.225.130:1404 LIST 150 Opening ASCII mode data connection for /bin/ls. Success transferred 1883 bytes in 0.010 seconds, 1468.978 Kbps ( 183.622 KBps). 226 Transfer complete. CWD doc 250 Directory changed to /doc PWD 257 "/doc" is current directory. PASV 227 Entering Passive Mode (207,253,225,130,5,126) connecting data channel to 207.253.225.130:1406 data channel connected to 207.253.225.130:1406 LIST 150 Opening ASCII mode data connection for /bin/ls. Success transferred 410 bytes in 0.010 seconds, 319.852 Kbps ( 39.981 KBps). 226 Transfer complete. Do you have access controls blocking FTP access? Have you tried PORT mode? HTH, Tom -----Original Message----- From: Support Informatique [mailto:support@xxxxxxxxxxx] Sent: Thursday, April 04, 2002 9:38 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: FTP passive mode doesn't work http://www.ISAserver.org ftp.coba.net but... It does the same thing on all ftp sites... Métek Demers Administrateur réseau MCSE NT 4.0 Courriel: support@xxxxxxxxxxx Collège d'affaires Ellis Téléphone: 819-477-3113 Sans frais: 1-800-869-3113 Site Web: http://www.ellis.qc.ca -----Message d'origine----- De : Thomas W. Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] Envoyé : 4 avril 2002 10:32 À : [ISAserver.org Discussion List] Objet : [isalist] RE: FTP passive mode doesn't work http://www.ISAserver.org Hi Support, Without the actual site address, its virtually impossible to troubleshoot this issue. Tom www.isaserver.org/shinder -----Original Message----- From: support@xxxxxxxxxxx [mailto:support@xxxxxxxxxxx] Sent: Thursday, April 04, 2002 8:37 AM To: [ISAserver.org Discussion List] Subject: [isalist] FTP passive mode doesn't work http://www.ISAserver.org I'm looking at this problem for 2 days now..... Help me please :D Using: WS_FTP95 LE When an internal client (SecureNAT) behind the isa server is connecting to a FTP site, there's no problem at all if it's in active mode. In passive mode, can connect without problem, upload without problem, change directory without problem..... but cannot download any files... check this exemple (trying to download): 227 Entering Passive Mode (XXX,XXX,XXX,XXX,4,44) connecting to XXX.XXX.XXX.XXX:1068 - - connecting to XXX.XXX.XXX.XXX ... Connected to XXX.XXX.XXX.XXX port 1068 LIST 150 Opening ASCII mode data connection for /bin/ls. Received 1078 bytes in 0.1 secs, (100.00 Kbps), transfer succeeded 226 Transfer complete. CWD colwin50 250 Directory changed to /e:/pub/clients/250506/colwin50 PWD 257 "/e:/pub/clients/250506/colwin50" is current directory. PASV 227 Entering Passive Mode (XXX,XXX,XXX,XXX,4,66) connecting to XXX.XXX.XXX.XXX:1090 - - connecting to XXX.XXX.XXX.XXX ... Connected to XXX.XXX.XXX.XXX port 1090 LIST 150 Opening ASCII mode data connection for /bin/ls. Received 521 bytes in 0.1 secs, (50.00 Kbps), transfer succeeded 226 Transfer complete. receiving colcla32.zip as colcla32.zip (1 of 1) TYPE I 200 Type set to I. PASV 227 Entering Passive Mode (XXX,XXX,XXX,XXX,4,71) connecting to XXX.XXX.XXX.XXX:1095 - - connecting to XXX.XXX.XXX.XXX ... Connected to XXX.XXX.XXX.XXX port 1095 RETR colcla32.zip 150 Opening BINARY mode data connection for colcla32.zip (2339925 bytes). And it freezes there....... On my ISA Server 2000 SP1, in protocol rules, I set a rule with the FTP DOWNLOAD ONLY protocol (application filter). I tried the FTP protocol (application filter). I did a lot of test... When passing from the other side of the ISA, it works perfectly.. ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: support@xxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: support@xxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')