[dns-operations] Link-local IP addresses for a resolver?
johnl at taugh.com
Wed Sep 25 01:52:06 UTC 2019
In article <9CA43B29-1345-4FD4-9766-36C624589DA0 at isc.org> you write:
> ISP SITE <-> CPE <-> CUSTOMER SITE
>The CPE is a SITE boundary. It is also a Link-Local Boundary. ULA source
>packets DO NOT cross the CPE by default it the CPE is properly configured.
Really? Are you sure you're not confusing LL and ULA addresses? Why
would CPE filter ULA addresses? In the normal case where the ISP
provides the customer with a default route, they're like global
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