Certified Cloud Security Professional (CCSP) Practice Exam

Which networking model employs a layered approach with physical switches at the top layer and logical separation at the hypervisor level?

1. Client-Server

2. Peer-to-Peer

3. Traditional Networking

4. Zero Trust

The correct answer is: Traditional Networking

The networking model that employs a layered approach with physical switches at the top layer and logical separation at the hypervisor level is traditional networking. This model is characterized by its structured methodology that segments the network into layers, each serving its distinct function. In traditional networking, the physical layer involves hardware components such as switches and routers, which manage data flow across the network's infrastructure. These physical elements form the backbone of network connectivity. At the same time, the logical layer, enabled by hypervisors in virtualized environments, allows for the creation of virtual networks, providing independent and secure paths for data to travel. This separation enhances security and efficiency, allowing multiple virtual machines to operate on the same physical hardware without interfering with each other. In contrast, other models like client-server and peer-to-peer focus on how devices communicate and share resources rather than the structural layers of networking. The Zero Trust model emphasizes a security framework rather than network architecture, prioritizing verification at every stage of digital interaction and access. These distinctions clarify why traditional networking is the answer, emphasizing the significance of its layered approach and the integration of both physical and logical components.