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Conference Paper Network Service Chaining Challenges for VNF Outsourcing in Network Function Virtualization
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Authors
Hongseok Jeon, Bhumcheol Lee
Issue Date
2015-10
Citation
International Conference on Information and Communication Technology Convergence (ICTC) 2015, pp.819-821
Publisher
IEEE
Language
English
Type
Conference Paper
Abstract
Fundamentally, network function virtualization (NFV) allows virtual network functions (VNFs) to be outsourced by a third party because it separates network functions from their locations. However, the VNF outsourcing raises significant challenges for network service chains, which is a necessary technology to realize NFV. This paper discusses challenges of the network service chain under consideration for VNF outsourcing.
KSP Keywords
Network Function Virtualization(NFV), Network service chaining(NSC), Third party, VNF outsourcing, Virtual Network Function