Ethernet and ATM both specify Data Link layer framing techniques. How do they differ? a. Ethernet uses CRC fields to confirm the validity of the frame, whereas ATM uses no error  detection. b. Ethernet uses variably sized packets, whereas ATM uses fixed-sized cells. c. Ethernet uses synchronous transmission, whereas ATM uses asynchronous  transmission. d. Ethernet uses frame headers, whereas ATM does not. e. Ethernet offers no guarantee of timely delivery, whereas ATM ensures that packets are  delivered within 10 ms

Q: 1. Calculate the bandwidth-delay product for the following networks: (1) T1 (1.5 Mbps). (2) Ethernet…

A: 1. Calculate the bandwidth delay: 1) TI (1.5Mbps) bandwidth value = 1.5Mbps x 1000 kilobits x 1000…

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A: Answer : --   option A) 1500 bytes; 15 bytes

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A: - We need to talk about the mechanisms shown about packet transferred.

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A: Given question are multiple choice selected question so we provide detailed explanation below.

Q: part 1:…

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A: The Answer is

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A:

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A: Actually, LAN is a Local Area Network.

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Q: 1. Calculate the bandwidth-delay product for the following networks: (1) T1 (1.5 Mbps). (2) Ethernet…

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Q: 1. Calculate the bandwidth-delay product for the following networks: (1) T1 (1.5 Mbps). (2) Ethernet…

A:

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A: Answer: I have given answer in the handwritten format.

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A:

Q: t is 577 s (microseconds) in duration and includes far more than a snapshot

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A: Solution:   Given,

Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.