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[FW1] FTP on non std port



Hi all,

   I am trying to allow/configure ftp through a CP 4.1-SP2 but on some
 non standard high port, I am trying 3120 & 3121, I looked in the archives
 looked on Phoneboy - Checkpoint knowledgebase - Nokia support site, I found
 several articles, but most of the time related to 3.* or 4.0 Firewalls.

   None of them allowed me to have a working config with 4.1

   My Control connection works fine, I see the port 3121 allowed, and I can
 log in, but the data connection gets dropped by the firewall and I see of
 course the socket in a SYN_SENT state on the FTP server.

   Has anyone a working example of the things that need to be done to
achieve
 this ?

   It seems I have to define a service of type other, with the match part
being
 tcp,dport=3121 or a service of type tcp with the service type of FTP.

   Then I have to hack the base.def file, but the 4.1 seems to be very
different
 from the 4.0 ... and I think that it's that part where I am not doing the
 right things.

   Any help greatly appreciated.

Met vriendelijke groeten - Bien a vous - Kind regards

Guy ROELANDTS
EMEA GS Internet Expertise Centre
Compaq Software Engineer - Belgium
E-mail : [email protected]
Tel: +32(02)729.77.44 (options  3 - 3 - 1)
Fax: +32(02)729.77.65


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