The term network virtualization is used for a combination of hardware, software, network and other resources used to form a virtual network. This environment can be used by the software developers to test software without damaging or corrupting the main operating software. It is a perfect solution for testing software currently under development or being simulated. It is an important tool for the software engineers and developers.
Why Use Network Virtualization?
It is becoming complex and expensive for organizations to purchase and maintain traditional IT infrastructure. A large number of servers and massive amount of storage space are needed to run operating software and other application programs. Server virtualization helps deploy virtual machines and increase the efficiency of the server resources. Most data centers are now virtualized in this way. It helps automate a variety of IT tasks. Multiple virtual devices can be supported by just one hardware platform.
Using It for Managed Network Services
Now it is the preferred solution for deploying managed network services. It simulates the functionalities of traditional hardware. It helps create network layers that can be operated in addition to the physical network. A storage virtualization is another part that helps manage different storage solutions as a single unit. Administrators can use both internal and external virtualization techniques. The effectiveness of this environment can be improved further by using cloud technologies. In case of cloud, a cloud based resource is used to create a virtual network.
Advantages of Network Virtualization
This option immediately improves the productivity of the organization. There is no longer any need to purchase high-end hardware including the servers. Maximum IT tasks can be managed with minimum IT resources. The speed increases and network visibility can be managed better. The software used for this purpose allows organizations to improve their IT security and data recovery. Security threats can be controlled better by creating perimeters inside the network. This micro segmentation helps keep sensitive data inside a virtual network accessible only to authorized users. Network provisioning becomes less time intensive because the process is automated. The applications can be deployed faster.
It is because of these advantages that more and more organizations now depend on network virtualization to improve their productivity, reduce costs and increase efficiency. They can extend their networking across the clouds. It speeds up the delivery of security and networking. The vendors offering software solutions for this purpose offer different types of programs for different applications. Users receive complete technical support services.