V2EX network function virtualization

Network Function Virtualization

释义 Definition

网络功能虚拟化(NFV):把传统上由专用硬件设备(如防火墙、负载均衡、路由器等)提供的网络功能,改用在通用服务器上以软件形式运行(通常作为虚拟机或容器),从而提升部署弹性、降低成本、加快上线速度。(该术语也常与 SDN、云计算与编排系统一起出现。)

例句 Examples

NFV lets telecom operators run network services on standard servers.
NFV 让电信运营商可以在标准服务器上运行网络服务。

By combining NFV with automated orchestration, the company can scale virtual firewalls across multiple data centers while keeping policy consistent.
通过将 NFV 与自动化编排结合,公司可以在多个数据中心扩展虚拟防火墙,同时保持策略一致性。

发音 Pronunciation (IPA)

/ntwk fkn vtulzen/

词源 Etymology

该短语由 network(网络)+ function(功能)+ virtualization(虚拟化) 组合而成,属于信息通信领域的复合术语。NFV 在 2010 年代初由电信行业标准组织(尤其是 ETSI)推动普及,用来概括“将网络设备能力软化并运行在通用计算平台上”的思路。

相关词 Related Words

文献与著名出处 Notable Works

  • ETSI:《Network Functions Virtualisation (NFV) White Paper》(2012)
  • ETSI:NFV 系列规范(如 GS NFV-MAN 等管理与编排相关文档)
  • IETF RFC 8172Network Function Virtualization (NFV) Architectural Framework(NFV 架构框架)
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