H04L41/00
Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
H04L41/00
Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
H04L41/40
using virtualisation of network functions or resources, e.g. SDN or NFV entities
H04L41/40
using virtualisation of network functions or resources, e.g. SDN or NFV entities