On Mon, 3 Jun 2019, Mehmet Akcin wrote:

> I am putting together a public DOs and DONTs blog post and would love to
> hear from those who have built ISPs and have recommendations from
> Billing to Interconnection, Routing policy to Out of the band & console
> setup, Software recommendations, etc. Bottom line is that I would like
> to publish a checklist with these recommendations which I hope will be
> useful for all.

The "ISP Essentials" publication is still valid in a lot of cases. It
might not cover everything but gets a lot of the basics right.

ftp://ftp.securecomp.net/EBook/Cisco%AE%20ISP%20Essentials.pdf

--
Mikael Abrahamsson    email: swmike@swm.pp.se