Which command prompts an ERX Edge Router to go into a loopback mode on T1 number 1 when a command is received from a remote ERX Edge Router?（）<br /> <img src="https://nimg.ppkao.com/2018-08/gelingxia/2018080817012956978.jpg?sign=7fe120125e73f006030e9650570aaa35&t=62d30409" />..

第1题

[单选题] QoS policies are applied on the switches of a LAN. Which type of command will show the effects of the policy in real time?（）

A、show command B、debug command C、configuration command D、rommon command

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第2题

[单选题] QoS policies are applied on the switches of a LAN. Which type of command will show the effects of the policy in real time?（）

A、show command B、debug command C、configuration command D、rommon command

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第3题

[单选题] An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?（）

A、The name?command.The ?name?command. B、The ptime?command.The ?ptime?command. C、The hutdown ast?command.The ?hutdown ?ast?command. D、The ?etc/rc.shutdown?command.

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第4题

[单选题] Which of the following commands will be run at a command prompt to determine which WindowsOS is running on the computer?（）

A、VER B、Device Manager C、VERIFY D、SET

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第5题

[单选题] Which command returns a list of commands in which a given keyword is used throughout the Junos hierarchies?（）

A、help topic B、help reference C、help apropos D、help tip

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第6题

[单选题] Which statement about the WebView submit command is true?（）

A、The submit command exits the GUI. B、The submit command reboots the WX device. C、The submit command saves and writes the configuration to flash. D、The submit command is the same as the commit CLI command.

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第7题

[] Which command is used to execute a macro called setup.mac ?（） Which command is used to execute a macro called setup.mac ?（）

A、A.A B、B.B C、C.C D、D.D

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第8题

[单选题] Which of the following is the correct format for /etc/inittab entries（）

A、Runlevel：Action：Identifier：Command B、Identifier：Runlevel：Action：Command C、Command：Action：Identifier：Process D、Process：Runlevel：Command：Identifier

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第9题

[] Which CLI command is used to set a Privileged Exec password of my password?（） Which CLI command is used to set a Privileged Exec password of my password?（）

A、A.A B、B.B C、C.C D、D.D

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第10题

[单选题] package com.sun.sjcp； public class Commander{ public static void main（String[]args）{ //more code here } } Assume that the class fileis located in /foo/com/sun/sjcp/，the current directory is/foo/，and that the classpath contains“.“（current directory）. Which command line correctly runs Commander？（）

A、java Commander B、java com.sim.sjcp.Commander C、java com/sun/sjcp/Commander D、java-cpcom.sun.sjcp Commander E、java-cpcom/sun/sjcp Commander

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Which command prompts an ERX Edge Router to go into a loopback mode on T1 number 1 when a command is received from a remote ERX Edge Router?（）<br /> <img src="https://nimg.ppkao.com/2018-08/gelingxia/2018080817012956978.jpg?sign=7fe120125e73f006030e9650570aaa35&t=62d30409" />

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