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[RRG] Re: [RAM] dns discover in map-and-encaps schemes

What happens when I type "ping <global-address>" on the source? What if 
DNS is down, do I lose global connectivity? What if one of the two
domain names don't exist in DNS? What if network administrators are
totally against making routers DNS servers? What if your ITR is a
low-end router where it can store both the DNS cache and mapping database?
What I am trying to say is, some things need to go into the network and 
some things should just stay out of the network.
Don't these same questions/issues apply to the LISP 1.5/2.0/etc schemes which follow LISP 1? Perhaps just replacing "DNS server" with something 
else?


Exactly why I asked the questions.


In fact, won't these questions apply to any real locator/id split
system, in some form or another?


Yep.

Dino

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