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A network technician wants to use a packet analyzer to troub

题目
单选题
A network technician wants to use a packet analyzer to troubleshoot a reported problem with a user's workstation with IP address 192.168.1.45. To identify the workstation's packets the technician wants to use the workstation's MAC address. Which of the following protocols would provide the needed information?（）
A

DHCP

B

ARP

C

DNS

D

PING

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相似问题和答案

第1题：

单选题
On which of the following network devices would an administrator configure an ACL?（）
A

Router

B

Hub

C

Repeater

D

NIC


正确答案： C
解析： 暂无解析

第2题：

单选题
Which of the following tools can be used to identify the location of a network outage?（）
A

traceroute

B

netstat

C

nslookup

D

ping


正确答案： D
解析： 暂无解析

第3题：

单选题
An administrator wants to limit access of a wireless network without requiring authorized users to enter a password or network key. Which of the following methods would MOST likely be implemented on the wireless network?（）
A

Disable SSID

B

WPA

C

MAC filtering

D

RAS


正确答案： C
解析： 暂无解析

第4题：

单选题
Which of the following protocols is commonly used by ping?（）
A

SIP

B

ICMP

C

TFTP

D

ARP


正确答案： B
解析： 暂无解析

第5题：

单选题
A computer configured to use DHCP cannot locate a DHCP server. Automatic Private IP Address(APIPA) will assign which of the following addresse？（）
A

172.16.1.25

B

169.254.1.25

C

10.16.1.25

D

192.168.1.25


正确答案： B
解析： 暂无解析

第6题：

单选题
When setting up a wireless network to cover a large area, which of the following needs to beconsidered FIRST?（）
A

Device placement

B

Encryption methods

C

Wireless channels

D

SSID name


正确答案： A
解析： 暂无解析

第7题：

单选题
After testing a new 100BaseTX cable, the technician determines that only pairs 4, 5, 7, and 8 are straight-thru wires. Which of the following MOST likely describes this cable type?（）
A

Crossover cable with open pairs

B

Crossover cable

C

Rollover cable

D

Straight-thru cable with open pairs


正确答案： C
解析： 暂无解析

第8题：

单选题
After testing a new 100BaseTX cable, the technician determines that only pairs 4, 5, 7, and 8 are straight-thru wires. Which of the following MOST likely describes this cable type?（）
A

Crossover cable with open pairs

B

Crossover cable

C

Rollover cable

D

Straight-thru cable with open pairs


正确答案： C
解析： 暂无解析

第9题：

单选题
Which of the following commands would be used to display the IP address on a UNIX/Linux computer?（）
A

netstat

B

ipconfig

C

ifconfig

D

dig


正确答案： A
解析： 暂无解析

第10题：

单选题
Which of the following authentication protocols uses certificates to negotiate access to the network?（）
A

PAP

B

CHAP

C

EAP-TLS

D

Kerberos


正确答案： A
解析： 暂无解析

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