What is the difference between network slicing and virtualization?

What is the difference between network slicing and virtualization?

Network slicing is a method to create multiple virtual networks on a single physical network infrastructure, while virtualization refers to creating virtual versions of physical resources, like servers or storage.

Can you give me an example of how network slicing is used?

Sure! In 5G networks, network slicing allows operators to create dedicated slices for different services, like IoT, gaming, or video streaming, each with specific performance requirements.

How does virtualization support network slicing?

Virtualization provides the underlying technology that enables network slicing by allowing multiple virtual instances to run on shared hardware, optimizing resource usage.

Are there any challenges with implementing network slicing?

Yes, challenges include ensuring security across slices, managing resources efficiently, and maintaining quality of service for different applications.