Network Function Virtualization (NFV)
SolarWinds® Virtualization Manager (VMAN) is a tool for monitoring, performance management, capacity planning and optimization for on-premises or cloud-based virtual environments. It also integrates with other SolarWinds products.
Cisco routers support secure, reliable enterprise connections. These enterprise routers help users implement an intent-based, future-ready WAN that is constantly learning, adapting, and protecting. Deploy routers for the branch, cloud, co-location, or the data center with any type…
VMware NSX is network virtualization technology.
The Cisco 5000 Series Enterprise Network Compute System (ENCS 5000) is a router designed to support network function virtualization (NFV).
Juniper Networks supports SDN with Contrail Networking, a solution that provides dynamic end-to-end networking policy and control for any cloud, any workload, NFV, and any deployment, from a single user interface. It translates abstract workflows into specific policies, simplifying…
Lumen SD-WAN Solutions (formerly CenturyLink® SD-WAN) with hybrid connectivity is a WAN solution supporting scalable networks across a range of connectivity types. They integrate disparate connectivity types into seamless hybrid software-defined WAN.Gain complete visibility through…
Mavenir, headquartered in Richardson, Texas, offers CloudRange, a network function virtualization (NFV) option. CloudRange allows CSPs to realize additional revenue streams by launching and scaling new services.
Eltima Port Virtualization Technology is a versatile solution, which may be integrated to the both hardware and software solutions. It helps to provide remote access feature to the end solution and may be implemented to any OS. The advanced USB and COM port redirection technology…
Ribbon Communications headquartered in Westford offers the Ribbon Virtual Network Function Manager (VNFM), or Ribbon VNF Manager, for managing of VNF services.
Via collaboration from AT&T, DXC Technologies offers the DXC Virtual Network Functions QuickStart solution, providing network function virtualization (NFV) capabilities to enterprises.
AudioCodes Universal CPE (uCPE) provides a remotely manageable platform on which hosted service providers can easily deploy, modify or delete VNFs over Wide Area Networks (WAN).
StableNet® is a vendor-independent network and service management platform built entirely upon a single data structure. This is to enable its users to manage large multi-vendor environments, including those experiencing rapid growth from NFV, SDN, BYOD, and IoT, all from one unified…
Megaport is a network connectivity solution that aims to change the way people, enterprises, and service providers interconnect globally. Their Software Defined Network (SDN) connects 700+ enabled data centres in 20+ countries across North America, Asia Pacific, and Europe. The vendor…
Nodegrid OS from ZPE Systems features a hypervisor for guest OS & application hosting, and supports virtualized network functions (VNFs). Users have a lightweight virtual stack that can be managed from anywhere. Use cases, as described by the vendor, include:Tailoring a network…
ETSI provides platforms where interested parties come together & collaborate on the development & promotion of standards for Information & Communication Technology (ICT) systems and services, used globally for the benefit of all. The ISG NFV community has continued its work by developing…
Brocade's VNF Manager was acquired by Lumina and rebranded as the Lumina VNF Manager during Brocade's acquisition by Broadcom in late 2017.
Cisco Secure Agile Exchange (SAE) is a solution that enables enterprises to interconnect users to applications quickly and securely by virtualizing the network edge (DMZ) and extending it to colocation centers, the crossroads of Internet traffic.
HPE NFV System is a turnkey NFV infrastructure platform, includes choice of Virtual Infrastructure Management software (HPE Helion OpenStack Carrier Grade or Red Hat OpenStack Platform) and choice of storage (CEPH, HPE VSA, HPE 3PAR). The NFV System delivers pre-configured, pre-integrated,…
Contrail Service Orchestration is a software platform bridging enterprise and multitenant service provider solutions including secure SD-WAN, Network Functions Virtualization (NFV), telco cloud, and more. It’s available as an on-premises product and a cloud-managed service.
Blue Planet, now a Ciena company, offers an open intelligent automation portfolio, that aims to let service providers use deep knowledge about the network to power adaptive optimization of the network and services. It facilitates the evolution toward more efficient and modernized…
Quantum Edge is a small footprint virtual security gateway with threat prevention that can be centrally deployed and managed, and is presented as an ideal security solution for branch offices. Quantum Edge integrates with branch office network vendors to provide threat-prevention…
Lumen Cloud Connect (replacing the former CenturyLink® Cloud Connect) delivers virtualized networking functionality to public and private clouds — Amazon Web Services, Microsoft Azure, Google Cloud, IBM Cloud, Oracle Cloud Infrastructure and many other leading public and private…
What is Network Function Virtualization (NFV) Software?
Network Function Virtualization (NFV) Software abstracts network tasks from physical devices and hardware by deploying them as virtual machines. NFV Software can create, deploy, map, and manage virtual machines to balance server loads, manage sessions, firewall, route mobile cores, and more. NFV Software can also stretch deployed machines across multiple network, architecture, and hardware domains without compromising performance.
NFV Software is useful for the creation and orchestration of scalable virtualized networks. Because they can dynamically orchestrate virtual machines to complete a number of tasks, they can be used to reduce reliance on dedicated hardware. NFV Software can also be used to facilitate network upgrade and maintenance. They can also be used to support application launches with increased service flexibility.
NFV Software is often discussed interchangeably with , but they have distinct characteristics and accomplish different tasks. Products in both categories abstract resources and tasks normally reserved for dedicated hardware. However, rather than virtualizing network components, SDN products create and implement programmable, automated elements into a network. NFV Software and SDN can both be used together to create flexible serverless architecture.
Network Function Virtualization (NFV) Software Features
The most common Network Function Virtualization (NFV) Software features are:
- Element management
- Virtual network management and orchestration
- Virtual infrastructure management and orchestration
- Physical and virtual asset management
- Layer virtualization
- Network visualization
- Virtual machine transference
- Remote support assistance
- Server and virtual machine backup
- Redundant source generation
Network Function Virtualization (NFV) Software Comparison
When choosing the best Network Function Virtualization (NFV) Software for you, consider the following:
Hardware limitations. Although the purpose of NFV Software is to virtualize network functions normally handled by hardware, the NFV Software will still be limited by the type of hardware you use. This is an especially important consideration if legacy hardware is incorporated into your virtual network because the hardware may not be able to handle NFV Software tasks (and quite possibly can’t be upgraded to do so). If legacy hardware is part of your workflow, ensure that the NFV Software you choose can work effectively with your equipment.
Network traffic. Because NFV Software-deployed virtual machines and the traffic between them don’t interact with physical devices, network monitoring tools and techniques have reduced visibility. Because of this, performance issues and network threats become harder to diagnose and address. Choosing NFV Software that grants more traffic visibility, either through included features or through third-party integrations, may be important to your business, especially if you are concerned about cyber attacks or protecting sensitive data.
Network virtualization strategy. Choosing the appropriate NFV Software product for you may be dependent on the type of virtualization you aim for. For example, some NFV Software products specialize in converging localized networks into a single virtual network, making them useful for external or cloud-based virtualization strategies. On the other hand, others focus on using one hardware source for multiple virtual machine and virtual network deployments, making them better choices for internally virtualized architectures.
There are several free, open-source Network Function Virtualization (NFV) Software, but they require the user to install, troubleshoot, and update the product manually. Paid NFV Software is priced depending on included services and features, including implementation and maintenance. These prices vary by vendor, and they should be contacted for specific pricing. Most vendors offer free demos and trials.