> On Jun 30, 2024, at 8:29 PM, Brian E Carpenter <brian.e.carpenter@xxxxxxxxx> wrote: > > does the IETF feel that the LLC should be asked to require IPv6 support in future RFPs? I personally feel that is a strong requirement. If we want others to turn it on, we need to turn it on. Where I'm concerned is the requirement, implied in Jordi's note, to turn IPv4 off. I would like to do so, but I suspect it would have negative ramifications for the IETF.