Implementation of Virtual Network Function Chaining through Segment Routing in a Linux-based NEV Infrastructure

被引：0

作者：

Abdelsalam, Ahmed ^{[1
]}

Clad, Francois ^{[4
]}

Filsfils, Clarence ^{[4
]}

Salsano, Stefano ^{[2
]}

Siracusano, Giuseppe ^{[2
]}

Veltri, Luca ^{[3
]}

机构：

[1] Gran Sasso Sci Inst, Laquila, AQ, Italy

[2] Univ Roma Tor Vergata, Rome, RM, Italy

[3] Univ Parma, Parma, Italy

[4] Cisco Syst, Milan, Italy

来源：

2017 IEEE CONFERENCE ON NETWORK SOFTWARIZATION (IEEE NETSOFT) | 2017年

关键词：

Terms Network Function Virtualization (NFV); Service Function Chaining (SFC); Segment Routing; Linux networking;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents an architecture to support Virtual Network Functions (VNIFs) chaining using the IPv6 Segment Routing (SR) network programming model. Two classes of VNFs are considered: SR-aware and SR-unaware. The operations to support both SR-aware and SR-unaware VNFs arc described at an architectural level and we propose a solution for SR-unaware VNFs hosted in a NFV node. An Open Source implementation of the proposed solution for a Linux based NFV host is available and a set of performance measurements have been carried out in a testbed.

引用

页数：5

共 25 条

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