… some redundancy schemes in virtualized environments. A set of algorithms amenable to
discover the minimum number of nodes causing the failure of an NFV environment is found in [8]…

… IMS within an NFV environment IP Multimedia Subsystem can surely benefit from an NFVbased
environment, by inheriting some advantages in terms of: i) flexibility: a vIMS element can …

… virtualized environments. Again, a set of algorithms useful to discover the minimum number
of network elements that cause the failure of an NFV environment is proposed in [9], even if …

… criteria is the IP Multimedia Subsystem (IMS), the framework in charge of managing the
multimedia services in the next generation networks. By merging the IMS and NFV concepts, we …

… We proposes an NFV-based virtualized IMS (vIMS) … In Section 4, we evaluate the performance
of the NFV-based vIMS in … In Section 5, we illustrate the experiment environment and …

… , such as the Network Function Virtualization (NFV), and service provisioning platforms such
as the IP Multimedia Subsystem (IMS). The NFV concept is evolving towards a lightweight …

… NFV-based architectures are included in our review. The architectures proposed for IMS …
We start by introducing IMS, cloud computing, and NFV, and also outlining the requirements of …

… Container technology is normally coupled with the Network Function Virtualization (NFV) …
Function (GNF), a container-based NFV framework aimed at running and orchestrating VNFs …

… novelty introduced by NFV relies on the possibility of strongly decoupling network functions
from … Moreover, NFV introduces the concept of service chain, namely, a group of softwarized …

… , an IP Multimedia Subsystem (IMS) architecture deployed in a containerized environment
(… Takahara, “Reliability evaluation for NFV deployment of future mobile broadband networks,” …