Saku Ytti <s...@ytti.fi> writes: > On Mon, 6 Sept 2021 at 10:20, Bjørn Mork <bj...@mork.no> wrote: > >> Adding new access infrastructure of any sort (Fixed Wireless is the >> hype...)? Why would you want to continue being stupid even if you >> implemented dual-stack for all your fibre, hfc and dsl customers? You >> can save a lot by dropping dual-stack complexities in PGWs and FWA CPEs, >> even if we assume most of the fibre/hfc/dsl value chain is reused. > > Can you? You need to offer IPv4 anyhow and all the complexities > related to that, i.e. some stateful box. Why would I offer in addition > to that IPv6, which is not being requested by anyone. And by anyone I > mean anyone I want as customer, as those who request it, are probably > going to be expensive to support and I need to subsidise those with my > regular customers, so I'd rather not cater to those.
Exactly. The existing dual-stack deployments will die out as access infra-structure is replaced. Bjørn
