What are computer network models?
The networking model describes the architecture, components, and design used to establish communication between the source and destination systems.
Aliases for network models include protocol stacks, protocol suites, network stacks, and network protocols..
What are the 5 network models?
The TCP/IP model is based on a five-layer model for networking.
From bottom (the link) to top (the user application), these are the physical, data link, net- work, transport, and application layers..
What are the steps of a network model?
Understanding PPDIOO & other network lifecycle models
- Prepare.
This is where you define high-level requirements and strategy.- Plan.
This stage deals with specific network requirements based on information gathered in the planning stages.- Design
- Implement
- Operate
- Optimize
Why do we need network model?
A network model gives security practitioners the ability to identify exploitable attack paths, know that they have the controls in place to mitigate risks and control access permissions..
Abstract
The Network allows computers to connect and communicate with different.In our world we have a lot of types of networks such as:uf0b.- Personal area network (PAN)uf0b
- Local area network (LAN)uf0b
- Wide area network (WAN)uf0b
- Metropolitan area network (MAN)uf0b
- Wireless local area network (WLAN)uf0b
- Campus area network (CAN)
- The sevenlayer OSI (Open System Interconnection) network model is an important milestone for Network Development (ISO) definition of the ISO.
The OSI reference model is a logical definition, which is a specification, dividing the network logically into seven layers.
