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The layers that work in a router are the physical layer, data link layer, network layer, and transport layer.
Physical layer: Responsible for transmitting raw data bits over a physical medium.
Data link layer: Responsible for error detection and correction, as well as framing and flow control.
Network layer: Responsible for routing packets to their destination based on IP addresses.
Transport layer: Responsible for end-to-
The OSI model has 7 layers, each responsible for different functions in network communication.
Physical layer - deals with physical connections and transmission of raw data
Data link layer - responsible for node-to-node communication and error detection
Network layer - manages routing and addressing
Transport layer - ensures end-to-end communication and data flow control
Session layer - establishes, maintains, and terminate...
I want to join IBM because of its reputation as a leading technology company and its commitment to innovation.
IBM is known for its cutting-edge technology and solutions.
The company has a strong focus on research and development.
IBM offers excellent career growth opportunities and a supportive work environment.
Working at IBM would allow me to collaborate with talented professionals from diverse backgrounds.
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