Explain the term MODEM
Explain the term MODEM? State its definition in brief.
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MODEM stands for Modulator Demodulator. This is a device which can transform an analog signal into digital signal and vice-versa.
Cyber Crimes: It includes the usage of computer system and the computer network for criminal action.
Broadcast domain: This is a logical region in a computer network where any computer joined to the network can directly transmit to some other computer in the domain without having to go via a routing device.
Define data link layer in OSI reference model responsible? Data link layer is situated above the physical layer, however below the network layer.
Explain the term Bandwidth?
Define: a) SAP b) Multicast Routing
Pros and Cons of AOA Method: Advantages of AOA: Simpler and easier to trace paths with activity-event numbering scheme – a sense of “flow”. AOA easier to draw with complex de
Describe how a datagram becomes an undeliverable datagram? Answer: A datagram might become undeliverable, when: A) The target ho
When does switch is said to be congested?
Show what are the characteristics which affects the performance of the network?
Explain the difference between the shadow and the override?
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