North American Network Operators Group

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Re: IGP Comparison (Summary of Responses)

  • From: Jessica Yu
  • Date: Wed Jan 06 11:25:20 1999

>It may have been the result of vendor choice/issue in the past but I don't
>see to many people running IS-IS planning to switch over any time soon.

There could be many reasons for not changing protocols running on a 
large scale network.  One of them (an important one) is the cost of 
training supporting engineers and operational personnels.  So it has 
to be a significant improvement of the protocol to-be or really broken 
of existing protocol to warrant such a change, IMO.