思科第一学期期末测试题 final(2)

10

Refer to the exhibit. A network technician creates equal-sized subnets of network 192.168.2.0/24 using the subnet mask in the exhibit, what value will be used for n?

1 2 3 4 5

255.255.255.224. If the technician wishes to calculate the number of host addresses in each subnet by using the formula

Take Assessment - ENetwork Final Exam - CCNA Exploration: Network Fundamentals (Version 4.0) Time Remaining:

11

What are the default terminal emulation software settings when configuring a Cisco device through a console port?

Bits per second: 19200 Data bits: 7 Parity: None Stop bits: 0 Flow control: None Bits per second: 9600 Data bits: 8 Parity: None Stop bits: 1 Flow control: None Bits per second: 19200 Data bits: 7 Parity: None Stop bits: 0

Flow control: Hardware Bits per second: 9600 Data bits: 8 Parity: None Stop bits: 1

Flow control: Hardware

Which option represents a point-to-point logical topology diagram? 12

13

Well-known services and applications use which range of TCP/UDP port numbers?

0 to 255

0 to 1023

1024 to 49151

49152 to 65535

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Which action will help to identify the path between the hosts?

Use the ipconfig command at the host.

Use the ipconfig/all command at the destination.

Use the tracert command at the host.

Use the ping command at the destination.

Refer to the exhibit. A PC is communicating with another PC on a remote network. The two networks are connected by th

15

Refer to the exhibit. A network administrator tries to test the connectivity between routers R1 and R2, but the attempt to p

unsuccessful. Based on the show ip interface brief command outputs, what could be the possible cause of the problem?

Interface S0/0/0 on router R1 is shut down.

Interface S0/0/0 on router R1 is configured with an incorrect IP address.

Interface S0/0/0 on router R2 is administratively down.

Interface S0/0/0 on router R2 does not have the clock rate settings configured.

Which three statements are true about network layer addressing? (Choose three.) 16

The addresses are 48 bits long.

Network layer addressing is used by Ethernet switches to make forwarding decisions.

It uses a hierarchical structure.

It does not support broadcasts.

It uniquely identifies each host.

A portion of the address is used to identify the network.

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