On Wed, 13 Sep 2017, Fredrik Sallinen wrote:
Hello,
Recently we have decided to start IPv6 migration in our network. We have ~1K BNGs and connecting our customers to network using PPPoE. I'd be interested in hearing from the technical community about their experiences and recommendations on this process. I'm wondering:
Shall I go for IPv6-only deployment or dual stack?
For PPPoE with existing IPv4, go dual stack.
Where to start with IPv6? (core, edge or ...)
Core, peering, work outwards towards end users.
What are the best practices for ISPs? What are the costs and return on investment? How to identify address CPE and legacy application issues?
There is a lot written and presented about IPv6 deployment. People have been doing this in volume since around 2010, and if you search for IPv6 deployment experience you'll find lots of presentations. Some I found that seem relevant: https://www.nanog.org/meetings/nanog51/presentations/Monday/aronson-pieranto... https://www.ietf.org/proceedings/54/slides/plenary-15.pdf https://www.apnic.net/community/ipv6-program/ipv6-stories/ https://www.ipv6council.be/experiences-de-deploiements-ipv6/ If you prefer video form, there are lots of presentations from conferences, available on youtube as well. -- Mikael Abrahamsson email: swmike@swm.pp.se