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Re: 19990930: LDM and multiple ethernets

On Thu, 30 Sep 1999, Unidata Support wrote:

> 
> ------- Forwarded Message
> 
> >To: address@hidden
> >From: "Arthur A. Person" <address@hidden>
> >Subject: LDM and multiple ethernets
> >Organization: .
> >Keywords: 199909302120.PAA29789
> 
> Hi...
> 
> I'm running a server on which I've set up multiple ethernets, each with a
> different IP address and name under Solaris 7.  One ethernet is
> navier.meteo.psu.edu, another is navierldm.meteo.psu.edu.  What I would
> like to do is feed my downstream sites out of the navierldm port.  My
> question is:  If I start the ldm with navier listed as $hostname in
> ldmadmin, will downstream sites be able to connect to navierldm to get
> data, or will there be a problem with naming consistency in the LDM? 


Art,

The name in ldmadmin would be ok, but I would be concerned about the
reverse lookup from the downstream sites. Also, the downstream sites might
use one ethernet to receive data and the other to send back
acknowledgements.  This could cause a problem.   I would set a test with
another LDM machine. You could probably arrange a test with
ihlseng.ugems.psu.edu huh?

Robb...

> 
>                                             Thanks.
> 
>                                               Art.
> Arthur A. Person
> Research Assistant, System Administrator
> Penn State Department of Meteorology
> email:  address@hidden, phone:  814-863-1563
> 
> 
> ------- End of Forwarded Message
> 

===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================