基于NFV技术的高负载网络设计——以某煤矿集团应用为例

Design of High Load Network Based on NFV Technology——Take the Application of a Coal Mine Group as an Example

在当今时代,网络对于人们来说是不可缺少的,如:微信支付,电子竞技,网络电视,智能家居等,网络已经广泛的应在人们的日常生活中了.由于核心层数据流量过大,导致核心层负载过高,传统的技术已经难以支撑现有的网络业务,当前的网络架构已经开始被运营商逐渐淘汰,NFV技术的出现解决了网络核心层负载过高的问题.文章通过对NFV可靠性和可用性的分析,提出NFV架构下的检测机制和流程,同时给出快速故障恢复方案和容灾部署方案,为NFV场景下网络可靠性设计提供参考.

In today's era,the internet is indispensable to people,such as: weChat payment,e-sports,net. work television,smart home,etc.,the network has been widely used in people's daily life. Due to the large data flow in the core layer,the core layer load is too high,traditional technology has been difficult to support the existing network business,the current network architecture has begun to be gradually elimi. nated by operators,and the emergence of NFV technology has solved the problem of excessive load in the core layer of the network. Through the analysis of the reliability and availability of NFV,the detec. tion mechanism and process under NFV architecture are proposed,and the rapid fault recovery scheme and disaster tolerant deployment scheme are given to provide reference for the reliability design of the network under NFV scene.