4 Comments on “what is the maximum path cost in IS-IS?”

1. w says:

   July 21, 2014 at 6:31 am

   its C

   
   
   
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2. Max says:

   September 3, 2014 at 1:03 am

   Actually its D 1023, according to the book JNCIS-ENT-Routing_2012-12-20 Appendix B-6:
   ‘IS-IS uses a single, required, default metric with a maximum path value of 1023.’

   
   
   
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3. foo says:

   January 29, 2016 at 7:28 pm

   63 is the max link value, 1023 is the max path cost.

   
   
   
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4. not pp says:

   August 1, 2017 at 12:48 am

   not c

   
   
   
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