Network virtualization
Network virtualization is the ability to create and manage a logical network of compute, storage, or other network resources. The components of a virtual network can be remotely located in the same or different physical networks across different geographical locations. Virtual networks help us create custom address spaces, logical subnets, custom network security groups for configuring restricted access to a group of nodes, custom IP configuration (few applications demand static IPs or IPs within a specific range), domain defined traffic routing, and so on.
Most of the LOB applications demand logical separation between business components for enhanced security, isolation, and scalability needs. Network virtualization ...
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