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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

题目
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.

相似考题

1.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.

2.You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with the IP protocol stack in your PC. Which of the following actions is most likely to confirm your diagnosis?A. ping 127.0.0.0B. ping 203.125.12.1C. telnet 127.0.0.1D. ping 127.0.0.1E. tracert 203.125.12.1F. None of the above

3.A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test?()A.ARPB.CDPC.DHCPD.DNSE.ICMP

4.An administrator issues the show ip interface s0/0 command and the output displays that interface Serial0/0 is up, line protocol is up.What does "line protocol is up" specifically indicate about the interface?A．The cable is attached properly.B．CDP has discovered the connected device.C．Keepalives are being received on the interface.D．A carrier detect signal has been received from the connected device.E．IP is correctly configured on the interface.

更多“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?() ”相关问题

  • 第1题：

    A technician is troubleshooting a network connectivity issue on a MFD and would like to eliminate the possibility of another device on the network having the same IP address. The technician should：（）

    • A、disconnect the MFD and ping the IP address.
    • B、disconnect the MFD and ping the subnet mask.
    • C、disconnect the MFD and ping the loopback address.
    • D、run the ipconfig command from the command prompt.

    正确答案:A

  • 第2题：

    A technician is attempting to use a command line prompt to continuously ping a remote server to check availability and reliability of the connection. Which of the following provides the ping command needed to continuously ping the system?（）

    • A、ping -a
    • B、ping -f
    • C、ping -r
    • D、ping -t

    正确答案:D

  • 第3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4题：

    While troubleshooting a network， you need to verify the liveness of hosts in the subnet 192.168.1.64/26. All of the hosts are able to reply to ping requests. How would you confirm the existing nodes using one single command？（）

    • A、ping 192.168.1.255
    • B、ping with sweep option
    • C、ping 192.168.1.127
    • D、ping 192.168.1.64
    • E、ping with broadcast option

    正确答案:C

  • 第5题：

    An administrator needs to know the workstation name of a user who called in for support in orderto remotely manage it. After calling the user and having the user open a command prompt, whichof the following commands would the administrator ask the user to type?（）

    • A、Netstat
    • B、Ifconfig
    • C、Hostname
    • D、Ping

    正确答案:C

  • 第6题：

    How can an operator list all its history of commands in one step?（）

    • A、Run c -l 0?from the command line.Run ?c -l 0?from the command line.
    • B、Invoke SMIT for the shell environment.
    • C、Run the SC + H?combination at the command prompt.Run the ?SC + H?combination at the command prompt.
    • D、Use a rep?command with its UID against the /var/log/history_cmds file.Use a ?rep?command with its UID against the /var/log/history_cmds file.

    正确答案:A

  • 第7题：

    You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. You need to update six high-visibility servers with critical updates by using Windows Server Update Services （WSUS）. You approve all of the updates.You need to ensure that the updates are applied within one hour.  What should you do？（）

    • A、On the WSUS server， type the gpupdate /force command at the command prompt.
    • B、On the WSUS server， type the wuauclt /detectnow command at the command prompt.
    • C、On each of the six servers， type the gpupdate /force command at the command prompt.
    • D、On each of the six servers， type the wuauclt /detectnow command at the command prompt.

    正确答案:D

  • 第8题：

    You need to provide an administrator the ability to view and interact with your current logon session. What should you do?（）

    • A、At the command prompt， run Psr.exe.
    • B、At the command prompt， run Winrm.exe quickconfig.
    • C、From the Start menu， open Remote Desktop Connection.
    • D、From the Start menu， open Windows Remote Assistance.

    正确答案:D

  • 第9题：

    单选题
    A technician is attempting to use a command line prompt to continuously ping a remote server to check availability and reliability of the connection. Which of the following provides the ping command needed to continuously ping the system?（）
    A

    ping -a

    B

    ping -f

    C

    ping -r

    D

    ping -t


    正确答案： B
    解析： 暂无解析

  • 第10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11题：

    单选题
    What must you type to enter operational mode from the root@% command prompt?（）
    A

    exit

    B

    configure

    C

    edit

    D

    cli


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5.  The computer that hosts the ASP.NET Web application contains a local instance of Microsoft SQL Server 2005. The instance uses Windows Authentication. You plan to configure the membership providers and the role management providers.  You need to install the database elements for both the providers on the local computer.  What should you do？（）
    A

    Run the sqlcmd.exe -S localhost E command from the command line. 

    B

    Run the aspnet_regiis.exe -s localhost command from the command line. 

    C

    Run the sqlmetal.exe /server:localhost command from the command line. 

    D

    Run the aspnet_regsql.exe -E -S localhost -A mr command from the command line.


    正确答案： B
    解析： 暂无解析

  • 第13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14题：

    A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? （）

    • A、ARP
    • B、CDP
    • C、DHCP
    • D、DNS
    • E、ICMP

    正确答案:A,E

  • 第15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16题：

    While troubleshooting a connectivity problem on the network, you issue the ping command from your PC command prompt, but the output shows "request times out."At which OSI layer is this problem associated with?（）

    • A、The data link layer
    • B、The application layer
    • C、The access layer
    • D、The session layer
    • E、The network layer

    正确答案:E

  • 第17题：

    An administrator does not have console access to a Windows Server. Which of the following command line utilities should the administrator use to reboot the system remotely？（）

    • A、reboot
    • B、pkill
    • C、shutdown
    • D、kill

    正确答案:C

  • 第18题：

    You receive a support call from a user complaining that every time she sends a print job to a printer, she receives a confirmation message telling her that the print job has been completed. She asks you whether it can be disabled. How can you configure this?（）

    • A、You cannot configure such an option. 
    • B、Stop the Alerter service under services in the control panel. 
    • C、At the command line prompt type ‘ net stop messenger service’. 
    • D、At the command line prompt type ‘ping messenger service’. 
    • E、Uncheck the box “Notify when remote documents are printed” from the advanced server properties of the printer.

    正确答案:E

  • 第19题：

    You are the network administrator for TestKing. The network consists of a single Active Directory domain. All network servers run Windows Server 2003 and all client computers run Windows XP Professional. Terminal Services is installed on a member server named Testking1. Currently, 30 active terminal server sessions are connected to Testking1. An unforeseen hardware upgrade will require shutting down the server. You need to provide a two-minute warning about the shutdown to all active terminal sessions. First, you log on to Testking1 as an administrator. What should you do next?（）

    • A、From a command prompt, run the tsdisconn command.
    • B、From a command prompt, run the net send /users command to send a warning message. After two minutes, manually shut down Testking1.
    • C、From a command prompt, run the tsshutdn 120 /server:Testking1 command.
    • D、Run Tsadmin.exe to disconnect all active sessions. After two minutes, manually shut down Testking1.

    正确答案:C

  • 第20题：

    As a junior network administrator of your company, you have been asked to move the printer spool off the system partition and onto another hard disk to solve disk space issues. How will you move the printer spool to another drive?（）

    • A、From the command prompt run the command 'move c:/winnt/system32/spool printers [desired  location]'. 
    • B、From the command prompt run the command 'move c:/winnt/spool printers [desired location]'. 
    • C、From the Advanced tab of printer server properties. 
    • D、Configure the print$ share on your computer to point to the desired location.

    正确答案:C

  • 第21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22题：

    单选题
    You have control-file autobackups enabled. When starting your database from SQL*Plus， you receive the following error message：   SQL> startup ORA-01078： failure in processing system parameters LRM-00109：  could not open parameter file ，  C:///ORACLE/PRODUCT/11.1.0/DB_1/DATABASE/INITORCL.ORA Using RMAN，   how would you respond to this error？（）
    A

     Issue the startup nomount command and then issue the restore parameter file command from the RMAN prompt.

    B

     Issue the startup nomount command and then issue the restore spfile command from the RMAN prompt.

    C

     Issue the startup nomount command and then issue the restore spfile from autobackup command from the RMAN prompt.

    D

     Issue the startup nomount command and then issue the restore spfile from backup command from the RMAN prompt.

    E

     Issue the restore spfile from autobackup command from the RMAN prompt.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. You need to update six high-visibility servers with critical updates by using Windows Server Update Services （WSUS）. You approve all of the updates. You need to ensure that the updates are applied within one hour. What should you do？（）
    A

    On the WSUS server， type the gpupdate /force command at the command prompt.

    B

    On the WSUS server， type the wuauclt /detectnow command at the command prompt.

    C

    On each of the six servers， type the gpupdate /force command at the command prompt.

    D

    On each of the six servers， type the wuauclt /detectnow command at the command prompt.


    正确答案： A
    解析： 暂无解析

  • 第24题：

    多选题
    A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? （）
    A

    ARP

    B

    CDP

    C

    DHCP

    D

    DNS

    E

    ICMP


    正确答案： A,C
    解析： 暂无解析

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