Article View: comp.security.firewalls
Article #468SSL-FTP and PIX (NAT)
From: Patrick
Date: Tue, 06 May 2003 19:49
Date: Tue, 06 May 2003 19:49
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1684 bytes
I want to connect to an SSL-FTP Server. This Server is behind a PIX Firewall and has a private Address. I connect from a computer without firewall, I can connect, and login into the SSL FTP Server. But now comes the problem, I want to make the list command, then the connection gets lost. I think they negotiate a new port for communication (?). Any ideas which ports i have to open on the pix that it works? - security issues about that?
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f922c,620f622b9791b3cc,start X-Google-Attributes: gidf922c,public X-Google-Thread: 102e85,620f622b9791b3cc,start X-Google-Attributes: gid102e85,public X-Google-ArrivalTime: 2003-05-06 12:52:01 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!newsmi-us.news.garr.it!NewsITBone-GARR!news.mailgate.org!newsfeed.stueberl.de!news2.euro.net!195.129.110.4.MISMATCH!lnewspeer00.lnd.ops.eu.uu.net!lnewspost00.lnd.ops.eu.uu.net!emea.uu.net!news.ch.uu.net!not-for-mail From: "Patrick" <patrick911@bluemail.ch> Newsgroups: comp.security.firewalls,fa.firewall Subject: SSL-FTP and PIX (NAT) Date: Tue, 6 May 2003 21:49:56 +0200 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2720.3000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2727.1300 Organization: cyberlink internet services http://www.cyberlink.ch/ Message-ID: <1052250719.478938@fuchs.cyberlink.ch> Cache-Post-Path: fuchs.cyberlink.ch!unknown@212.55.212.158 X-Cache: nntpcache 3.0.1 (see http://www.nntpcache.org/) Lines: 10 NNTP-Posting-Host: news.cyberlink.ch X-Trace: 1052250719 news.ch.uu.net 14172 193.246.253.18 X-Complaints-To: abuse@ch.uu.net