[Nfvrg] I-D Action: draft-irtf-nfvrg-service-verification-02.txt
internet-drafts@ietf.org Tue, 06 September 2016 23:20 UTC
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Subject: [Nfvrg] I-D Action: draft-irtf-nfvrg-service-verification-02.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Network Function Virtualization of the IETF. Title : Verification of NFV Services : Problem Statement and Challenges Authors : Myung-Ki Shin Ki-Hyuk Nam Sangheon Pack Seungik Lee Ramki Krishnan Filename : draft-irtf-nfvrg-service-verification-02.txt Pages : 16 Date : 2016-09-06 Abstract: NFV relocates network functions from dedicated hardware appliances to generic servers, so they can run in software. However, incomplete or inconsistent configuration of virtualized network functions (VNFs) and forwarding graph (FG, aka service chain) could cause break-down of the supporting infrastructure. In this sense, verification is critical for network operators to check their requirements and network properties are correctly enforced in the supporting infrastructures. Recognizing these problems, we discuss key properties to be checked on NFV services. Also, we present challenging issues related to verification in NFV environments. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-irtf-nfvrg-service-verification/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-irtf-nfvrg-service-verification-02 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-irtf-nfvrg-service-verification-02 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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