Hi NSI team, I see that IETF are doing something that looks rather like NSI. https://tools.ietf.org/html/rfc8453 I recognise a couple of names in the contributor list at the end… Diego Lopez form Telefonica and Gert Grammel from Juniper. I think they are probably both aware of NSI. Has anyone from NSI tried to engage with the this group? Guy Guy Roberts PhD Senior Network Architect Tel: +44 (0)1223 371316 Mob: +44 (0)7881 336417 Skype: guy1965 Networks • Services • People Learn more at www.geant.org<http://www.geant.org/> GÉANT Vereniging (Association) is registered with the Chamber of Commerce in Amsterdam with registration number 40535155 and operates in the UK as a branch of GÉANT Vereniging. Registered office: Hoekenrode 3, 1102BR Amsterdam, The Netherlands. UK branch address: City House, 126-130 Hills Road, Cambridge CB2 1PQ, UK.