[arin-ppml] ULA-C and reverse DNS

Michael Richardson mcr at sandelman.ca
Mon Mar 22 21:35:31 EDT 2010


>>>>> "William" == William Herrin <bill at herrin.us> writes:
    William> Remember, the whole point of ULA (instead of just a repeat
    William> of RFC1918) is to *facilitate* connecting private networks
    William> together. Making them somehow manage a DNS root
    William> infrastructure seems like it would be the opposite of
    William> facilitate... Particularly when you consider that A and B
    William> may both connect to C but A might not pass packets with B
    William> and he may connect to D who doesn't pass packets with C or
    William> B. Systemically, RDNS may not be possible in these
    William> interconnected private networks without a boost from
    William> Internet's DNS system.

Yes. 

Getting rid of private root DNS is a "savings" of moving to IPv6.

-- 
]       He who is tired of Weird Al is tired of life!           |  firewalls  [
]   Michael Richardson, Sandelman Software Works, Ottawa, ON    |net architect[
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