Best practice for ptp/loopback numbering for "small" enterprise multihome setup

William Herrin bill at herrin.us
Fri Mar 26 19:21:27 UTC 2021


On Fri, Mar 26, 2021 at 12:14 PM Blake Hudson <blake at ispn.net> wrote:
> And here I almost went as far as to suggest unnumbered IPs.... you're
> plan is... well... diabolical in comparison.

Hi Blake,

I aim to please. I really wish the router vendors supported a
statically configured "ICMP error from" address overriding source
address selection for ICMP error messages so that you could just put
RFC1918 on the router to router links instead of wasting global IP
addresses on them.

Regards,
Bill Herrin


-- 
William Herrin
bill at herrin.us
https://bill.herrin.us/


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