This paper discusses the advantages and challenges of multiple architectures that consider the negotiation of inter-domain transport network slices using blockchain technologies. To this end, we present results obtained using cloud-native ETSI TeraFlowSDN controller.

R. Vilalta
P. Alemany
Ll. Gifre
R. Martínez
R. Casellas
R. Munoz
OFC 2023, San Diego, USA