单选题A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failu

题目
单选题
A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failure？（）
A

Use the ifconfig command to enable dead gate detection

B

Use the no command to set active dead gateway detection

C

Use the route command to set active dead gateway detection

D

Add the line active_dgd=1 to the /etc/gated.conf command and refresh the gated daemon

相似考题

1.Your network contains a server named Server1 that runs Windows Server 2008 R2.You need to ensure that an administrator is notified by e-mail if the Event Viewer logs any error.What should you do from the Event Viewer console?（）A. Create a custom view, and then click the Filter Current Custom View action.B. Create a custom view, and then click the Attach Task to This Custom View action.C. From the System log, click the Filter Current Log action.D. From the System log, select an Error event, and then click the Attach Task to This Event action.

2.A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?（）A.lslpp -f IX49035B.lslpp -fB U437542C.instfix -f IX49035D.instfix -ik IX49035

3.The system administrator did a new install of AIX on a server about a week ago. The system was not rebooted after the installation. CDE is running on this system as is TCPIP. The system administrator has started configuring the system percompany directives. The power cable was inadvertently disconnected from the wall causing the sever to lose power. Upon reboot, the system appears to hang during log in from the console or from Xterminals. Which of the following is the most probable cause?（）A.It is a hardware problem caused by the power failure.B.There is a network problem, most probably with name resolution.C.Sine the system was never rebooted, devices are marked defined instead of available and need to be activated.D.Some filesets may be marked as broken and need to be reinstalled.

4.Which of the following tools would allow an administrator to push out a software update to allswitches on the network?()A. Network managementB. Protocol analyzerC. Network monitoringD. System diagnostic

更多“单选题A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failu”相关问题

  • 第1题：

    When replacing a laptop’s hard drive, which of the following may need to be updated?（）

    • A、The CD drive
    • B、The network drivers
    • C、The system OS
    • D、The system BIOS

    正确答案:D

  • 第2题：

    A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failure？（）

    • A、Use the ifconfig command to enable dead gate detection
    • B、Use the no command to set active dead gateway detection
    • C、Use the route command to set active dead gateway detection
    • D、Add the line active_dgd=1 to the /etc/gated.conf command and refresh the gated daemon

    正确答案:C

  • 第3题：

    You are the network administrator for The network consists of a single Active Directory domain named All domain controllers run Windows Server 2003, and all client computers run Windows XP Professional. Each domain server has a locally attached tape device. You need to back up each domain controller. Your backup process must fulfill the following requirements: 1. System recovery must be possible in the event of server failure. 2. The system configuration and all current dynamic disk configurations must be backed up. 3.Other data partitions and all current dynamic disk configurations must be backed up. 4. Other data partitions do not need to be backed up. What should you do?（）

    • A、Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.
    • B、Use the Backup utility to back up the contents of all mounted drives.
    • C、Use the Backup utility to back up only the System State data.
    • D、Use the Copy command to copy C:/windows and its subfolders to a shared folder on the network.
    • E、Use the Xcopy command to copy C:/windows and its subfolders to a shared folder on the network.

    正确答案:A

  • 第4题：

    You are the network administrator for your company. A Windows Server 2003 computer named Router11 is used to connect the network to the Internet. You find out that some computers on the network are infected with a worm， which occasionally sends out traffic to various hosts on the Internet. This traffic always uses a certain source TCP port number.You need to identify which computers are infected with the worm. You need to configure a solution on Router11 that will perform the following two tasks： Detect and identify traffic that is sent by the worm.   Immediately send a notification to a network administrator that the infected computer needs to be repaired.  What should you do？（）

    • A、Configure a WMI event trigger.
    • B、Configure a Network Monitor capture filter.
    • C、Configure a Network Monitor trigger.
    • D、Configure a System Monitor alert.

    正确答案:C

  • 第5题：

    A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?（）

    • A、lslpp -f IX49035
    • B、lslpp -fB U437542
    • C、instfix -f IX49035
    • D、instfix -ik IX49035

    正确答案:D

  • 第6题：

    单选题
    You are a network administrator for your company. You currently automate backups of the System State data on the servers in your network by using NTBackup. Your manager instructs you to document the procedure for restoring a server from a backup of the System State data.You need to select the correct method for performing a restoration of a backup of the System State data.What should you do?（）
    A

    Run the following command: ntbackup.exe backup /F {FileName}

    B

    Run the following command: ntbackup.exe backup systemstate /F {FileName}

    C

    In Control Panel, open System, and configure the Startup and Recovery settings on the Advanced tab.

    D

    Use NTBackup interactively.


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    Which of the following commands should be used to list all of the active network interfaces on a system？（）
    A

    lscfg

    B

    route

    C

    netstat

    D

    entstat


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    You are the network administrator for The network consists of a single Active Directory domain named All domain controllers run Windows Server 2003, and all client computers run Windows XP Professional. Each domain server has a locally attached tape device. You need to back up each domain controller. Your backup process must fulfil the following requirements: a. System recovery must be possible in the event of server failure. b. The system configuration and all current dynamic disk configurations must be backed up. c. Other data partitions do not need to be backed up. What should you do?（）
    A

    Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.

    B

    Use the Backup utility to back up the contents of all mounted drives.

    C

    Use the Backup utility to back up only the System State data.

    D

    Use the Copy command to copy C:/windows and its subfolders to a shared folder on the network.

    E

    Use the Xcopy command to copy C:/windows and its subfolders to a shared folder on the network.


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    You are the network administrator for The network consists of a single Active Directory domain named All domain controllers run Windows Server 2003, and all client computers run Windows XP Professional. Each domain server has a locally attached tape device. You need to back up each domain controller. Your backup process must fulfil the following requirements: a. System recovery must be possible in the event of server failure. b. The system configuration and all current dynamic disk configurations must be backed up. c. Other data partitions do not need to be backed up. What should you do?（）
    A

    Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.

    B

    Use the Backup utility to back up the contents of all mounted drives.

    C

    Use the Backup utility to back up only the System State data.

    D

    Use the Copy command to copy C:/windows and its subfolders to a shared folder on the network.

    E

    Use the Xcopy command to copy C:/windows and its subfolders to a shared folder on the network.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Your network contains a server named Server1 that runs Windows Server 2008 R2. You need to ensure that an administrator is notified by e-mail if the Event Viewer logs any error. What should you do from the Event Viewer console?（）
    A

    Create a custom view, and then click the Filter Current Custom View action.

    B

    Create a custom view, and then click the Attach Task to This Custom View action.

    C

    From the System log, click the Filter Current Log action.

    D

    From the System log, select an Error event, and then click the Attach Task to This Event action.


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    You are the network administrator for your company. The network consists of a single Active Directory domain. All computers on the network are members of the domain.   You administer a three-node Network Load Balancing cluster. Each cluster node runs Windows Server 2003 and has a single network adapter. The cluster has converged successfully.   You notice that the nodes in the cluster run at almost full capacity most of the time. You want to add a fourth node to the cluster. You enable and configure Network Load Balancing on the fourth node.   However， the cluster does not converge to a four-node cluster. In the System log on the existing three nodes， you find the exact same TCP/IP error event. The event has the following description： "The system detected an address conflict for IP address 10.50.8.70 with the system having network hardware address 02：BF://0A：32：08：46."   In the System log on the new fourth node， you find a similar TCP/error event with the following description： "The system detected an address conflict for IP address 10.50.8.70 with the system having network hardware address 03：BF://0A：32：08：46." Only the hardware address is different in the two descriptions.  You verify that IP address 10.50.8.70 is configured as the cluster IP address on all four nodes.  You want to configure a four-node Network Load Balancing cluster.   What should you do？  （）
    A

     Configure the fourth node to use multicast mode.

    B

     Remove 10.50.8.70 from the Network Connections Properties of the fourth node.

    C

     On the fourth node， run the nlb.exe resume command.

    D

     On the fourth node， run the wlbs.exe reload command.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    You are the network administrator for The network consists of a single Active Directory domain named All domain controllers run Windows Server 2003, and all client computers run Windows XP Professional. Each domain server has a locally attached tape device. You need to back up each domain controller. Your backup process must fulfill the following requirements: 1. System recovery must be possible in the event of server failure. 2. The system configuration and all current dynamic disk configurations must be backed up. 3.Other data partitions and all current dynamic disk configurations must be backed up. 4. Other data partitions do not need to be backed up. What should you do?（）
    A

    Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.

    B

    Use the Backup utility to back up the contents of all mounted drives.

    C

    Use the Backup utility to back up only the System State data.

    D

    Use the Copy command to copy C:/windows and its subfolders to a shared folder on the network.

    E

    Use the Xcopy command to copy C:/windows and its subfolders to a shared folder on the network.


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which of the following tools would allow an administrator to push out a software update to allswitches on the network?（）

    • A、Network management
    • B、Protocol analyzer
    • C、Network monitoring
    • D、System diagnostic

    正确答案:A

  • 第14题：

    Which of the following commands should be used to report statistics on network protocols used by the system？（）

    • A、 lsattr
    • B、 pstat
    • C、 netstat
    • D、 ifconfig

    正确答案:C

  • 第15题：

    You are the network administrator for The network consists of a single Active Directory domain named All domain controllers run Windows Server 2003, and all client computers run Windows XP Professional. Each domain server has a locally attached tape device. You need to back up each domain controller. Your backup process must fulfil the following requirements: a. System recovery must be possible in the event of server failure. b. The system configuration and all current dynamic disk configurations must be backed up. c. Other data partitions do not need to be backed up. What should you do?（）

    • A、Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.
    • B、Use the Backup utility to back up the contents of all mounted drives.
    • C、Use the Backup utility to back up only the System State data.
    • D、Use the Copy command to copy C:/windows and its subfolders to a shared folder on the network.
    • E、Use the Xcopy command to copy C:/windows and its subfolders to a shared folder on the network.

    正确答案:A

  • 第16题：

    You are the network administrator for your company. The network consists of a single Active Directory domain. All domain controllers run Windows Server 2003, and each one has a locally attached tape device. You need to back up each domain controller. Your backup process must fulfill the following requirements: System recovery must be possible in the event of server failure. The system configuration and all current dynamic disk configurations must be backed up. Other data partitions do not need to be backed up. What should you do?（）

    • A、Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.
    • B、Use the Backup utility to back up the contents of all mounted drives.
    • C、Use the Backup utility to back up only the System State data.
    • D、Use the Copy command to copy C:/windows and its subfolders to a shared folder on the network.
    • E、Use the Xcopy command to copy C:/windows and its subfolders to a shared folder on the network.

    正确答案:A

  • 第17题：

    You are a network administrator for your company. You currently automate backups of the System State data on the servers in your network by using NTBackup. Your manager instructs you to document the procedure for restoring a server from a backup of the System State data.You need to select the correct method for performing a restoration of a backup of the System State data.What should you do?（）

    • A、Run the following command: ntbackup.exe backup /F {"FileName"}
    • B、Run the following command: ntbackup.exe backup systemstate /F {"FileName"}
    • C、In Control Panel, open System, and configure the Startup and Recovery settings on the Advanced tab.
    • D、Use NTBackup interactively.

    正确答案:D

  • 第18题：

    单选题
    When replacing a laptop’s hard drive, which of the following may need to be updated?（）
    A

    The CD drive

    B

    The network drivers

    C

    The system OS

    D

    The system BIOS


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    You are a network administrator for The network contains a Windows Server 2003 computer named Testking1. You need to install an application on Testking1. The installation will cause several changes to the registry. You plan to use the Backup utility to create a backup that will enable you to restore the registry. TestKing requirements for network management state that all backups must be performed during an eight-hour period at night. Because of this time constraint, you need to ensure that the backup can be recovered as quickly as possible. You need to create a backup that meets the requirements. What should you do?（）
    A

    Create a backup of the system partition.

    B

    Create a backup of the boot partition.

    C

    Create a backup of the System State.

    D

    Create an Automated System Recovery (ASR) backup.

    E

    Create a backup of the Systemroot/System32/Config folder.


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failure？（）
    A

    Use the ifconfig command to enable dead gate detection

    B

    Use the no command to set active dead gateway detection

    C

    Use the route command to set active dead gateway detection

    D

    Add the line active_dgd=1 to the /etc/gated.conf command and refresh the gated daemon


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    You are the network administrator for your company. A Windows Server 2003 computer named Router11 is used to connect the network to the Internet.You find out that some computers on the network are infected with a worm， which occasionally sends out traffic to various hosts on the Internet. This traffic always uses a certain source TCP port number.You need to identify which computers are infected with the worm. You need to configure a solution on Router11 that will perform the following two tasks：  （1）Detect and identify traffic that is sent by the worm.  （2）Immediately send a notification to a network administrator that the infected computer needs to be repaired.   What should you do？（）
    A

    Configure a WMI event trigger.

    B

    Configure a Network Monitor capture filter.

    C

    Configure a Network Monitor trigger.

    D

    Configure a System Monitor alert.


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    A system has three different network adapters installed. Which of the following should a technician use to get the details of all the adapters at the same time?（）
    A

    IPCONFIG /ALL

    B

    NETSTAT /A

    C

    NBTSTAT /ALL

    D

    PING LOCALHOST


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    You are the network administrator for The network consists of a single Active Directory domain named All domain controllers run Windows Server 2003, and each one has a locally attached tape device. You need to back up each domain controller. Your backup process must fulfil the following requirements: System recovery must be possible in the event of server failure. The system configuration and all current dynamic disk configurations must be backed up. Other data partitions do not need to be backed up. What should you do?（）
    A

    Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.

    B

    Use the Backup utility to back up the contents of all mounted drives.

    C

    Use the Backup utility to back up only the System State data.

    D

    Use the Copy command to copy C:/windows and its subfolders to a shared folder on the network.

    E

    Use the Xcopy command to copy C:/windows and its subfolders to a shared folder on the network.


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?（）
    A

    lslpp -f IX49035

    B

    lslpp -fB U437542

    C

    instfix -f IX49035

    D

    instfix -ik IX49035


    正确答案： D
    解析： 暂无解析

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