Network functions virtualization (NFV) [1] is a network architecture concept that leverages IT virtualization technologies to virtualize entire classes of network node functions into building …

Jan 7, 2026 · Network Functions Virtualization (NFV) is a technology that transforms traditional network functions—such as routing, load balancing, firewalls, and intrusion detection—into …

Network functions virtualization (NFV) is a network architecture process that moves network functions such as load balancing and encryption from physical hardware to virtual machines …

Oct 28, 2021 · You can use this topic to learn about Network Function Virtualization, which allows you to deploy virtual networking appliances such as Datacenter Firewall, multitenant RAS …

Network functions virtualization (NFV) takes modern networks one step closer to the cloud, making the deployment and management of network functions, services and applications …

Dec 27, 2024 · What Is Network Functions Virtualization? Network Functions Virtualization (NFV) is the latest technology that replaces network appliance hardware with effective virtual …

Oct 30, 2025 · Network functions virtualization (NFV), introduced by telecom service providers back in 2012, provides a fundamental reimagining of how network services are built and …

Apr 25, 2025 · NFV, or Network Function Virtualization, refers to the process of decoupling network functions like firewalls, routers, and load balancers from dedicated hardware and …

Oct 28, 2025 · Network Functions Virtualization (NFV) abstracts network functions, allowing them to be installed, controlled, and manipulated by software running on standardized compute nodes.

Looking to transform your network architecture and operations? Cisco combines NFV with Open Source and SDN for an innovative and adaptable network. Learn more.