Explain the concept of network virtualization. What are the benefits of decoupling network services from physical hardware?
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Explain the concept of network virtualization. What are the benefits of decoupling network services from physical hardware?
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- Explain the role of load balancers in network architecture and how they operate across multiple OSI layers.When a gateway is added to an existing network, what are the advantages and disadvantages of doing so?Describe the process of troubleshooting network connectivity issues in a virtualized environment with multiple virtual machines.
- Explain the concept of network slicing in 5G networks. How does it enable the creation of multiple virtual networks on a shared physical infrastructure?Explain the concept of network devices operating at different layers of the OSI model, such as routers, switches, and hubs.Explain the role of virtual switches (vSwitches) in virtualized networking. How do they differ from physical network switches, and what advanced features do they offer?
- Describe the operation of load balancers and their significance in high-availability network architectures.Communication processors are necessary for linked networks. Common types of communication processors include switches, routers, hubs, and gateways. Make your selection from the following responses: What are the functions that a network processor is supposed to perform?The star topology of a computer network is one in which each network node is connected to a central hub for devices. What difference does it make?
- The topology of a computer network is the arrangement of nodes and connections between them. What does network layout mean?Explain the challenges and solutions in achieving "micro-segmentation" of networks within a virtualized environment.Explain the purpose and key functions of the OSI model in networking.