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引用次数: 4
摘要
本演示展示了应用感知IPv6网络(APN6)框架，该框架利用IPv6/SRv6 (IPv6数据平面上的段路由)封装中的可编程空间，将应用特征信息传递到网络中，并使网络感知应用，以保证其服务水平协议(SLA)。APN6能够解决网络中传统应用感知机制的缺点和挑战。利用智能流量信息遥测(Intelligent Flow Information Telemetry, iFIT)实现的实时网络性能监测和测量，并进一步增强其应用感知能力，证明VIP应用的流量可以自动从性能下降的路径调整到具有良好质量的路径。此外，还展示了灵活的应用感知SFC，将应用感知增值服务(VAS)与网络节点/路由器结合在一起。
This Demo showcased the Application-aware IPv6 Networking (APN6) framework, which takes advantage of the programmable space in the IPv6/SRv6 (Segment Routing on the IPv6 data plane) encapsulations to convey application characteristics information into the network and make the network aware of applications in order to guarantee their Service Level Agreement (SLA). APN6 is able to resolve the drawbacks and challenges of the traditional application awareness mechanisms in the network. By utilizing the real-time network performance monitoring and measurement enabled by Intelligent Flow Information Telemetry (iFIT) and further enhancing it to make it application-aware, we showed that the VIP application's flow can be automatically adjusted away from the path with degrading performance to the one that has good quality. Furthermore, the flexible application-aware SFC stitching application-aware Value Added Service (VAS) together with the network nodes/routers is also demonstrated.
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