单选题Which IOS user EXEC command will allow a network technician to determine which router in the path to an unreachable network host should be examined more closely for the cause of the network failure?（）A TestKingB> telnetB TestKingB > pingC TestKingB > t

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单选题

Which IOS user EXEC command will allow a network technician to determine which router in the path to an unreachable network host should be examined more closely for the cause of the network failure?（）

TestKingB> telnet

TestKingB > ping

TestKingB > trace

TestKingB > show ip route

TestKingB > show interface

TestKingB > show cdp neighbors

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相似问题和答案

第1题：

Which of the following devices will allow a technician to measure the amount of data that is capable of traversing the network?()

A. Event logs

B. Throughput tester

C. Packet sniffers

D. OTDR

参考答案：B

第2题：

TestKing.com has a large corporate network that uses multiple routing protocols.Hosts in a portion of the network that uses EIGRP have become unreachable.Which router command will allow you, the network technician, to view the status of these routes?（）

A. TestKing# show eigrp entries

B. TestKing# show protocols

C. TestKing# debug eigrp routes

D. TestKing# show ip route eigrp

E. TestKing# show route eigrp

参考答案：D

第3题：

Regarding the extended ping command; which of the statements below are true?

(Select all valid answer choices)

A．The extended ping command is supported from user EXEC mode.

B．The extended ping command is available from privileged EXEC mode.

C．With the extended ping command you can specify the TCP and UDP port to be pinged.

D．With the extended ping command you can specify the timeout value.

E．With the extended ping command you can specify the datagram size.

正确答案：BDE
解析：Explanation:
The extended ping command works only at the privileged EXEC command line.
Some of the extended ping command values include the datagram size and timeout value as shown:

Datagram size [100]: Size of the ping packet (in bytes). Default: 100 bytes.

Timeout in seconds [2]: Timeout interval. Default: 2 (seconds). The ping is declared successful only if the ECHO REPLY packet is received before this time interval.

Incorrect Answers:
A. Regular pings are available in both user and privileged mode, but not extended pings.
C. Ports can not be specified.

第4题：

The enable secret command is used to secure access to which CLI mode?（）

A、user EXEC mode
B、global configuration mode
C、privileged EXEC mode
D、auxiliary setup mode

正确答案:C

第5题：

The enable secret command is used to secure access to which CLI mode?()

A.user EXEC mode

B.global configuration mode

C.privileged EXEC mode

D.auxiliary setup mode

参考答案：C

第6题：

A technician is troubleshooting a network connectivity issue with a user‘s desktop configured touse a static IP address. The technician notes the following configuration:Which of the following changes will allow the desktop to communicate properly with remote networks?（）

A. Changing the DNS to 172.16.1.100

B. Changing the WINS server to 172.174.136

C. Changing the netmask to 255.255.255.0

D. Changing the default gateway to 172.16.3.1

参考答案：D

第7题：

A network engineer wants to allow a temporary entry for a remote user with a specific usename and password so that the user can access the entire network over the internet.which ACL can be used?()

A. reflexive

B. extended

C. standard

D. dynamic

参考答案：D

第8题：

Which IOS user EXEC command will allow a network technician to determine which router in the path to an unreachable network host should be examined more closely for the cause of the network failure?

A. EzonexamB> telnet

B. EzonexamB > ping

C. EzonexamB > trace

D. EzonexamB > show ip route

E. EzonexamB > show interface

F. EzonexamB > show cdp neighbors

正确答案：C
C 解析：Explanation:
This can perform. the trace command. It sends the ping packets to each of the routers on the way to the receiver. The router which doesn't respond will be a potential failure place in this network.

第9题：

A、TestKing# show eigrp entries
B、TestKing# show protocols
C、TestKing# debug eigrp routes
D、TestKing# show ip route eigrp
E、TestKing# show route eigrp

正确答案:D

第10题：

Which of the following should be implemented to allow a user to securely connect to a network driveremotely?（）

A、Enable file and print share
B、FTP
C、VPN
D、Map a drive

正确答案:C

Which IOS user EXEC command will allow a network technician

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