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What kind of message does a PING send out to test connectivity?()A. ICMP echo requestB. Information interrupt requestC. Timestamp replyD. Source quenchE. None of the above

题目
What kind of message does a PING send out to test connectivity?()

A. ICMP echo request

B. Information interrupt request

C. Timestamp reply

D. Source quench

E. None of the above

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更多“What kind of message does a PING send out to test connectivity?() ”相关问题

  • 第1题：

    While troubleshooting a network connectivity problem, a Ezonexam technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the 7-layer OSI model does the problem most likely exist?

    A. The data link layer

    B. The application layer

    C. The protocol layer

    D. The access layer

    E. The session layer

    F. The network layer

    G. None of the above


    正确答案：F
    F

  • 第2题：


    What kind of message does the society give to the children who are becoming obsessed with dieting and their weight？( )

    A.It is important to be thin
    B.It is fashionable to have diet
    C.It’s a shame that children are being robbed of their childhoods
    D.It’s a shame that children are developing eating disorders

    答案：A
    解析：

  • 第3题：

    what kind of message in GLBP will inform other membership of GLBP learn virtual mac-address.


    正确答案:hello message.

  • 第4题：

    An administrator issues the command ping 127.0.0.1 from the command line prompt on a PC. If a reply is received, what does this confirm（）。

    • A、The PC has connectivity with a local host.
    • B、The PC has connectivity with a Layer 3 device.
    • C、The PC has a default gateway correctly configured.
    • D、The PC has connectivity up to Layer 5 of the OSI model.
    • E、The PC has the TCP/IP protocol stack correctly installed.

    正确答案:E

  • 第5题：

    HSRP has been configured between two Company devices.  What kind of message does an HSRP  configured router send out every 3 seconds？（）

    • A、 Retire
    • B、 Coup
    • C、 Resign
    • D、 Send
    • E、 Hello

    正确答案:E

  • 第6题：

    An administrator is configuring an LPAR for a NIM installation and is unsure if the 'Ping Test' option within SMS is a required configuration step. Which statement best describes the 'Ping Test' option?（）

    • A、The 'Ping Test' is a recommended step to verify the IP information entered into the RIPL SMS panel.
    • B、The 'Ping Test' is a mandatory step required to commit the IP information entered into the RIPL SMS panel.
    • C、The 'Ping Test' is an optional step to verify network configuration entered into the RIPL SMS panel on older copper-based networks.
    • D、The 'Ping Test' is an optional step to verify network connectivity between client and server, where ICMP traffic is allowed on the connecting network.

    正确答案:D

  • 第7题：

    You are the Exchange administrator for the Xxx Corporation’s Exchange 2010 organization.You want to test connectivity for Outlook Anywhere through the Autodiscover service.What should you use to test it？（）

    • A、Mail Flow Troubleshooter
    • B、The Test-OutlookConnectivity cmdlet
    • C、Message Tracking
    • D、Performance Troubleshooter

    正确答案:B

  • 第8题：

    单选题
    While executing a Cluster Test Plan， the administrators realize that they will need to email the  Operations and network on-call staff in the event of a network outage.  What can be done to alert the on-call staff of network failures？（）
    A

     Customize clstat to send a mail message.

    B

     Customize an Event Notification method.

    C

     Customize an Error Notification method.

    D

     Customize clinfo to send an SNMP trap.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    What kind of packets does OSPF send to keep up connectivity with its neighboring routers?（）
    A

    SPF packets

    B

    hello packets

    C

    keepalive packets

    D

    dead interval packets

    E

    LSU packets


    正确答案： E
    解析： 暂无解析

  • 第10题：

    问答题
    A spy is trying to send a secret message, we’re trying to decode his message, and we need your help!　　If (guzo luzo suzu) means (Apache assistance needed)　　And (wuzu guzo vuzo) means (Back up needed now)　　And (wuzu zuzu buzu) means (Mission going on now)　　Then what does “vuzo”mean?

    正确答案： Back up
    解析：
    例子一和例子二对比可以得到guzo代表needed，例子二和例子三对比可以得到wuzu代表now，说明在例子二中vuzo代表back up。

  • 第11题：

    单选题
    An administrator issues the command ping 127.0.0.1 from the command line prompt on a PC. If a reply is received, what does this confirm（）。
    A

    The PC has connectivity with a local host.

    B

    The PC has connectivity with a Layer 3 device.

    C

    The PC has a default gateway correctly configured.

    D

    The PC has connectivity up to Layer 5 of the OSI model.

    E

    The PC has the TCP/IP protocol stack correctly installed.


    正确答案： E
    解析： 暂无解析

  • 第12题：

    单选题
    What kind of message does a PING send out to test connectivity?（）
    A

    ICMP echo request

    B

    Information interrupt request

    C

    Timestamp reply

    D

    Source quench

    E

    None of the above


    正确答案： E
    解析： 暂无解析

  • 第13题：

    What kind of packets does OSPF send to keep up connectivity with its neighboring routers?()

    A. SPF packets

    B. hello packets

    C. keepalive packets

    D. dead interval packets

    E. LSU packets


    参考答案：B

  • 第14题：

    What kind of packets does OSPF send to keep up connectivity with its neighboring routers?（）

    • A、SPF packets
    • B、hello packets
    • C、keepalive packets
    • D、dead interval packets
    • E、LSU packets

    正确答案:B

  • 第15题：

    What kind of message does a PING send out to test connectivity?（）

    • A、ICMP echo request
    • B、Information interrupt request
    • C、Timestamp reply
    • D、Source quench
    • E、None of the above

    正确答案:A

  • 第16题：

    An administrator issues the command ping 127.0.0.1 from the command line prompt on a PC.If a reply is received, what does this confirm?（）

    • A、The PC has connectivity with a local host.
    • B、The PC has connectivity with a Layer 3 device.
    • C、The PC has a default gateway correctly configured
    • D、The PC has connectivity up to Layer 5 of the OSI model
    • E、The PC has the TCP/IP protocol stack correctly installed.

    正确答案:E

  • 第17题：

    While troubleshooting a network connectivity problem, a technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the OSI model does the problem most likely exist（）。

    • A、the session layer
    • B、the protocol layer
    • C、the data link layer
    • D、the access layer
    • E、the network layer
    • F、the application layer

    正确答案:E

  • 第18题：

    While executing a Cluster Test Plan， the administrators realize that they will need to email the  Operations and network on-call staff in the event of a network outage.  What can be done to alert the on-call staff of network failures？（）   

    • A、 Customize clstat to send a mail message.
    • B、 Customize an Event Notification method.
    • C、 Customize an Error Notification method.
    • D、 Customize clinfo to send an SNMP trap.

    正确答案:B

  • 第19题：

    单选题
    You have just configured the network interface on systemA . The following information is  From systemB， you test the network connectivity by sending ICMP ECHO_REQUEST packets to  systemA. The following message is displayed： no answer from systemA  What is most likely the problem？（）
    A

     The interface is not plumbed.

    B

     The interface is not configured.

    C

     The interface does not have valid routes configured.

    D

     The interface is not marked as


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    HSRP has been configured between two Company devices.  What kind of message does an HSRP  configured router send out every 3 seconds？（）
    A

     Retire

    B

     Coup

    C

     Resign

    D

     Send

    E

     Hello


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    While troubleshooting a network connectivity problem, a technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the OSI model does the problem most likely exist?（）
    A

    the session layer

    B

    the protocol layer

    C

    the data link layer

    D

    the access layer

    E

    the network layer

    F

    the application layer


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    An administrator is configuring an LPAR for a NIM installation and is unsure if the 'Ping Test' option within SMS is a required configuration step. Which statement best describes the 'Ping Test' option?（）
    A

    The 'Ping Test' is a recommended step to verify the IP information entered into the RIPL SMS panel.

    B

    The 'Ping Test' is a mandatory step required to commit the IP information entered into the RIPL SMS panel.

    C

    The 'Ping Test' is an optional step to verify network configuration entered into the RIPL SMS panel on older copper-based networks.

    D

    The 'Ping Test' is an optional step to verify network connectivity between client and server, where ICMP traffic is allowed on the connecting network.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    What will next paragraph probably talk about?
    A

    How does WAP surf the Internet.

    B

    How does WAP unlock the information.

    C

    How does WAP combine power and freedom.

    D

    How does WAP send out the latest traffic information.


    正确答案： A
    解析：
    文章的最后一句话“WAP combines power and freedom”是一个承上启下的句子。最后一段谈到较早一代的移动电话尽管方便，但能做的事情却有限；计算机使人们得以进入信息世界，但这个世界被关在一个丑陋的灰盒子里面。这个灰盒子被电缆固定在墙上；而WAP结合了“能量”与“自由”。所以下一段作者会论述WAP怎样结合了“能量”与“自由”。

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