[dns-operations] Link-local IP addresses for a resolver?

Paul Vixie paul at redbarn.org
Wed Sep 25 20:50:59 UTC 2019

On Tuesday, 24 September 2019 22:54:28 UTC Mark Andrews wrote:
> ...
> DNS servers that are expected to be reached across sites need to be globally
> unique addresses which ULA and LL are not.

that's normal. i know of networks (enterprise and captive-ISP) using RFC 1918 
ipv4 and ULA ipv6 whose internal DNS, like their internal point to points, are 
not expected to be used globally and do not have globally unique addresses.

so, yes. but not every time.


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