Re: Fw: tcp/ip question

maybe this document will help:

http://www-912.ibm.com/s_dir/slkbase.nsf/1ac66549a21402188625680b0002037e/acc12fda96496e4b8625668f007ab75f?OpenDocument&Highlight=0,ports

-or-

http://tinyurl.com/y7er2h


_____________________________
Bryan Dietz
-bounces@xxxxxxxxxxxx wrote on 12/25/2006 09:05:41 PM:

-> You can monitor port activity by typing in NETSTAT *CNN on a command
line.
-> This will show you active connections and port numbers.
->
-> iSeries navigator uses rmtcmd and ODBC (RMTSQL, DBINIT, DBROI, etc) to
-> connect and transfer files.
->
-> Another thing you may look into is Exit Point Programs to help control
these
-> types of accesses to/from your iSeries.  I do work for a vendor of exit
-> point programs and you can take a look at our products at
-> http://www.netiq.com/products/iseries/default.asp
->
-> Hope the NETSTAT *CNN helps your initial request.
->
-> Matt Graybiel, CISSP
-> NetIQ Corporation
->
-> -----Original Message-----
-> From: cevdet macit [mailto:cevdetmacit@xxxxxxxxxxxxxx]
-> Sent: Monday, December 25, 2006 8:04 AM
-> To: security400@xxxxxxxxxxxx
-> Subject: [Security400] Fw: tcp/ip question
->
->
->
-> > Hi all,
-> >
-> > I have three questions:
-> >
-> > 1-Which tcp port (or service) does iseries navigator program use to
-> transfer
-> > to/from as400?
-> >     In spite of  I close all tcp services except telnet I can still
-> transfer
-> > data by this program.
-> >
-> > 2-We print on laser printers (which have ethernet,ip number) from
as400.
-> >    Which tcp port does an ip printer use? Or how can I find out?
-> >    Bcs I want to close all tcp/udp ports except necessary ones.
-> >
-> > 3-We can print spool files on Hp3050 printer. But only 80 columns
spool
-> > files are printed properly.
-> >     Spool files wider than 80 columns are cut from 80th column.What
can I
-> do
-> > about that?
-> >     Printer type 3812 and it is attached to an outq has an ip number.
-> >
-> > Thanks in advance,
-> >
-> > Cevdet
-> >
->
->