Network Virtualization vs Cloud Computing: Understanding the Differences
Are you confused about network virtualization and cloud computing? Don't worry; you're not alone. These two concepts are often used interchangeably, which can cause confusion. Although they share some similarities, they are fundamentally different.
Network Virtualization
Network virtualization is a method of creating a virtualized network infrastructure by abstracting network resources into a single virtual network. In simple terms, it enables multiple virtual networks to coexist on a single physical network. With network virtualization, you can create virtual networks, switches, routers, firewalls, and other networking components without physical hardware.
The primary advantage of network virtualization is that it improves network scalability, flexibility, and security.
Cloud Computing
Cloud computing is a service that delivers on-demand computing resources over the internet. It involves the sharing of computer resources such as storage, processing power, and applications through a network of remote servers. Cloud computing allows you to access data and applications from anywhere, at any time, using any device with an internet connection.
Cloud computing is typically provided as a public, private, or hybrid cloud. The public cloud is accessible to everyone, while the private cloud is reserved for a specific organization. Hybrid cloud, on the other hand, combines both public and private clouds.
The Differences
The primary difference between network virtualization and cloud computing is that the former focuses on virtualizing the network infrastructure, while the latter provides on-demand computing resources over the internet. Network virtualization is typically used to build private clouds that enable efficient delivery of cloud-based services.
In conclusion, while network virtualization and cloud computing share some similarities, they are fundamentally different concepts. Understanding the difference between the two is critical to choosing the right solution for your business.