题目

多项选择题

Select all the correct statements If you want to have another browser page open you can use this: https://csmoodle.ucd.ie

选项

A.Adding a Transport Layer PCI to a Network Layer PDU gives a Transport Layer SDU

B.Link state routing sends information about all the network to its neighbours

C.In Ethernet if the propagation delay decreases, the efficiency increases

D.The probability of frame error is more than 2% for a frame of 1500B and a bit error rate of one in 500,000

E.The probability of frame error is more than 2% for a frame of 1500B and a bit error rate of one in 500,000

F.In an Even's 1 Parity scheme, there is no single bit error in this sequence: 1101001010110

G.If the Propagation delay of a link is decreased, then the Capacity of the link is decreased

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思路分析

Question restatement: Select all the correct statements. Options provided are: - Adding a Transport Layer PCI to a Network Layer PDU gives a Transport Layer SDU - Link state routing sends information about all the network to its neighbours - In Ethernet if the propagation delay decreases, the efficiency increases - The probability of frame error is more than 2% for a frame of 1500B and a bit error rate of one in 500,000 - The probability of frame error is more than 2% for a frame of 1500B and a bit error rate of one in 500,000 - In an Even's 1 Parity scheme, there is no single bit error in this sequence: 1101001010110 - If the Propagation delay of a link is decreased, then the Capacity of the link is decreased Option by option analysis: Option 1: Adding a Transport Layer PCI to a Network Layer PDU gives a Transport Layer SDU - This statement mixes terminology from protocol layers in a way that is not standard. PCI (Protocol Control Information) and SDU (Service Data Unit) are not typically described a......Login to view full explanation

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