Subject: [pim] Need clarification

From: Lt Cdr S Parthiban <[email-masked]>
Date: Tue, 31 Jan 2006 03:53:28 -0800 (PST)

Dear All
  
   i am currently working on my thesis titled Fault tolerant Realt  Time Multicast Communication Using Core Based Trees. Since PIM-SM   also belongs to Shared Tree family, can Primary segmented back up  scheme be used to recover from a on tree router/link failure.... I had seen similar work proposed for Real time multihop communication...
  
  For RP failures  handled by BSR by selecting candidate RP's and  PIM-SM can migrate from Shared tree to source based tree based on a  threshold, can this technique of finding segmented backups for each  source, reciever group via the RP can be used to handle node/link  failures..... Being a modified end -to-end backup scheme, this offers  higher call acceptance rate;better resource utilisaton and backup  multiplexing.....

  Please send in ur suggestions and whether my line of thinking is  correct or not as far as the Fault tolerant part is concerned related  to my thesis area...
  
  regards
  
  Parth

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Lt Cdr S Parthiban
M.Tech(CS)
Indian Institute of Technology -  Kharagpur
Mob No. +919732652938
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