A multi-stage graph aided algorithm for distributed service function chain provisioning across multiple domains
Network Service Providers (NSPs) envisage to support the divergent and stringent
requirements of future services by instantiating these services as service chains, commonly
referred to as Service Function Chains (SFCs), that are customized and configured to meet
specific service requirements. However, due to the limited footprint of the Infrastructure
Providers (InPs), these SFCs may have to transcend multiple InPs/domains. In this regard,
determining the optimal set of InPs in which to embed the SFC request emerges as a …
requirements of future services by instantiating these services as service chains, commonly
referred to as Service Function Chains (SFCs), that are customized and configured to meet
specific service requirements. However, due to the limited footprint of the Infrastructure
Providers (InPs), these SFCs may have to transcend multiple InPs/domains. In this regard,
determining the optimal set of InPs in which to embed the SFC request emerges as a …
[PDF][PDF] A Multi-Stage Graph Aided Algorithm for Distributed Service Function Chain Provisioning Across Multiple Domains
JL GORRICHO, DG BUJJINGO - academia.edu
ABSTRACT Network Service Providers (NSPs) envisage to support the divergent and
stringent requirements of future services by instantiating these services as service chains,
commonly referred to as Service Function Chains (SFCs), that are customized and
configured to meet specific service requirements. However, due to the limited footprint of the
Infrastructure Providers (InPs), these SFCs may have to transcend multiple InPs/domains. In
this regard, determining the optimal set of InPs in which to embed the SFC request emerges …
stringent requirements of future services by instantiating these services as service chains,
commonly referred to as Service Function Chains (SFCs), that are customized and
configured to meet specific service requirements. However, due to the limited footprint of the
Infrastructure Providers (InPs), these SFCs may have to transcend multiple InPs/domains. In
this regard, determining the optimal set of InPs in which to embed the SFC request emerges …
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