RE: SNA over TCP/IP

[Jeff Bull <Jeff.Bull@xxxxxxxxxxxxxxx>]

In my experience DDM was quite slow at data transfer, though DDMF's in
conjunction with CPYF and RPG - very flexible.

Jeffrey E. Bull
OS400 Software Support Consultant

IBM Certified iSeries System Design Specialist
IBM Certifiied iSeries System Implementation Specialist
IBM Certified AS/400 System Administrator 

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-----Original Message-----
From: Bonnie Williams [mailto:WilliamB@xxxxxxxxxxxxxxxx]
Sent: 11 June 2003 13:29
To: midrange-l@xxxxxxxxxxxx
Subject: Re: SNA over TCP/IP


We have two machines here and have to copy some files from one to the
other on a nightly basis.  We have set up DDM files and it works like a
champ.  I don't know if your situation would allow use of DDM files, but
it was very easy to set up and never gives us a problem.  

Bonnie

>>> werner.noll@xxxxxxxxx 06/11/03 04:14AM >>>
Hi All,

I'll have a discussion with a customer about the best methods of data
transfer between two iSeries systems. The systems are already connected
by
TCP/IP. The issue is to transfer periodically files from one system to
the
other. In the past we already used SNADS functions as well as FTP. I
personally prefer SNADS, which would require the Anynet-Support. In
previous
postings I read something about a slow down when Anynet is used (in
comparison with pure SNA or pure TCP/IP). Would this be remarkable?
Does Anynet realy slow down also the interactive traffic on a TCP/IP
line?
Many thanks for any arguments pros and cons. 
Regards,
GEFIS Gesellschaft für
Individual-Software mbH
Werner Noll


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