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   comp.protocols.tcp-ip      TCP and IP network protocols.      14,669 messages   

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   Message 13,730 of 14,669   
   Barry Margolin to David Schwartz   
   Re: Q) Runtime discovery of a specific s   
   04 Apr 11 20:35:08   
   
   a9fbf6cb   
   XPost: comp.protocols.misc, comp.sources.d   
   From: barmar@alum.mit.edu   
      
   In article   
   ,   
    David Schwartz  wrote:   
      
   > On Apr 1, 6:22 am, Generic Usenet Account    
   > wrote:   
   >   
   > > I would appreciate if someone can tell me what is the best way for   
   > > runtime discovery of a local server that is running a specific   
   > > service.  The service is running on an IANA registered port.  I   
   > > believe that there is some DNS and DHCP magic that can be performed to   
   > > return the address of such a server.   
   >   
   > The server has to do something that the client can detect. What that   
   > something is -- it can be anything. Without knowing your requirements,   
   > it's really hard to give you a useful answer. On what basis is the   
   > client supposed to choose a server? Is there one server for the   
   > planet? Are the server and client always on the same LAN? Or what?   
      
   He mentioned "DNS magic", so I suspect what he's looking for are SRV   
   records.  That's what Microsoft uses to advertise the location of   
   services on the local network.   
      
   --   
   Barry Margolin, barmar@alum.mit.edu   
   Arlington, MA   
   *** PLEASE don't copy me on replies, I'll read them in the group ***   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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