An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot.  Which of the following is the FIRST thing the administrator should check？（）A、 Default gatewayB、 The ports on

题目

An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot.  Which of the following is the FIRST thing the administrator should check？（）

  • A、 Default gateway
  • B、 The ports on the switch
  • C、 Port security on the servers switch port
  • D、 Ethernet cable
相似考题

1.当前表中有4个数值型字段：高等数学、英语、计算机网络和总分。其中，高等数学、英语、计算机网络的成绩均已录入，总分字段为空。要将所有学生的总分自动计算出来并填入总分字段中，使用命令______。A．REPL总分WITH高等数学+英语/计算机网络FOR*B．REPL总分WITH：高等数学+英语+计算机网络C．REPL总分WITH：高等数学+英语+计算机网络ALLD．REPL总分WITH高等数学+英语+计算机网络FORALL

2.An administrator is using a protocol analyzer to monitor traffic between two servers. However, theonly traffic that appears is broadcast and traffic originating from the administrator‘s PC.Which of the following devices is the administrator plugged into? （）A.HubB. BridgeC. SwitchD. Router

3.打印REP1报表文件的命令是( )。A.REPORT FROM REPl TO PRINTB.DO FROM REPl TO PRINTC.REPORT FORM. REPl TO PRINTD.DO FORM. REPl TO PRINT

4.An administrator is experiencing availability issues on a Linux server. The administrator decides tocheck the server for an IP address conflict on the server. Which of the following commands should the administrator use?（）A.tracerouteB.tracertC.ifconfigD.ipconfig

更多“An administrator repl”相关问题

  • 第1题：

    设数据库CZ．dbf中有逻辑型字段婚否、日期型字段工作日期和数值型字段工资，现要将已婚的并 iii-作日期在65年度及65年以前的职工加50元工资的正确操作有( )。

    A．REPL ALL工资WITH工资+50 FOR婚否AND 1965>=YEAR(工作日期)

    B．REPL ALL工资WITH工资+50 FOR婚否AND NOT YEAR(工作日期)>1965

    C．REPL ALL工资WITH工资+50 FOR NOT(NOT婚否0R YEAR(工作日期)>1965)

    D．REPL ALL工资WITH工资450 FOR婚否AND CTOD(“12/31/65”)>=YEAR(工作日期)


    正确答案：B

  • 第2题：

    将当前表（"工资"表）中的工资都加上30%，应该使用命令（）

    • A、REPL工资with工资*130%ALL
    • B、REPL工资with工资*130%
    • C、REPL工资with工资*1.3ALL
    • D、REPL工资with工资*1.3FORALL

    正确答案:C

  • 第3题：

    要删除表中"年龄"字段中的所有值，其他字段值保持不变， 应输入（）命令.

    • A、REPL ALL 年龄 WITH 1
    • B、REPL ALL 年龄
    • C、REPL 年龄 ALL
    • D、REPL ALL 年龄  WITH 0

    正确答案:D

  • 第4题：

    An administrator attempts to install the latest security patches for an older server. When the administrator runs the patch installer， the install fails. The administrator tries again， and the installer fails again.  Which of the following is the MOST likely reason for this？（）

    • A、 The administrator improperly configured the virtual memory settings on the server.
    • B、 The administrator is using incorrect patch switches for the install.
    • C、 The administrator is trying to install security patches for software that is not installed.
    • D、 The administrator is trying to install patches that require hard drive encryption on the server.

    正确答案:C

  • 第5题：

    An administrator has set up a company’s intranet server.Users should be able to access it but nousers are able to.The administrator verifies that the website is accessible by IP address.Which of the following should the administrator look at FIRST to resolve the issue？（）

    • A、WINS server
    • B、DNS server
    • C、Lmhosts file
    • D、DHCP cache

    正确答案:B

  • 第6题：

    An administrator is using a protocol analyzer to monitor traffic between two servers. However, the only traffic that appears is broadcast and traffic originating from the administrator's PC. Which of the following devices is the administrator plugged into? （）

    • A、Hub
    • B、Bridge
    • C、Switch
    • D、Router

    正确答案:C

  • 第7题：

    An administrator is experiencing availability issues on a Linux server. The administrator decides tocheck the server for an IP address conflict on the server. Which of the following commands should the administrator use?（）

    • A、traceroute
    • B、tracert
    • C、ifconfig
    • D、ipconfig

    正确答案:C

  • 第8题：

    An administrator has mirrored the root volume group to a second disk， but ’bootlist’ is failing to correctly add the second disk.  What is the likely cause of the problem？（）  

    • A、The administrator has failed to run ’bosboot -ad <2nd disk>’ prior to the bootlist command.
    • B、The administrator has failed to run ’bootinfo -B <2nd disk>’ prior to the bootlist command.
    • C、The administrator has failed to run ’mirrorvg -m rootvg <2nd disk>’ prior to the bootlist command.
    • D、The administrator has failed to run ’bosboot -ad /dev/ipldevice <2nd disk>’ prior to the bootlist command.

    正确答案:A

  • 第9题：

    Which of the following tasks can be performed by a Buyer Administrator using the Organization Administration console？（）

    • A、The Buyer Administrator can approve the shoppers within their organization.
    • B、The Buyer Administrator can create a new seller organization.
    • C、The Buyer Administrator can assign access levels to their members.
    • D、The Buyer Administrator can make Request for Quotes （RFQ） to a seller organization.

    正确答案:A,C

  • 第10题：

    多选题
    Which of the following tasks can be performed by a Buyer Administrator using the Organization Administration console？（）
    A

    The Buyer Administrator can approve the shoppers within their organization.

    B

    The Buyer Administrator can create a new seller organization.

    C

    The Buyer Administrator can assign access levels to their members.

    D

    The Buyer Administrator can make Request for Quotes （RFQ） to a seller organization.


    正确答案： B,D
    解析： 暂无解析

  • 第11题：

    单选题
    An administrator attempts to install the latest security patches for an older server. When the administrator runs the patch installer, the install fails. The administrator tries again, and the installer fails again. Which of the following is the MOST likely reason for this?（）
    A

    The administrator improperly configured the virtual memory settings on the server.

    B

    The administrator is using incorrect patch switches for the install.

    C

    The administrator is trying to install security patches for software that is not installed.

    D

    The administrator is trying to install patches that require hard drive encryption on the server.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    An administrator installs a driver,reboots the DC, and logs in to configure the NIC. Once the administrator opens the NIC properties, the server bluescreens and now will no longer boot into Windows. Which of the following is the FIRST thing the administrator should do?（）
    A

    Boot into Last Known Good Configuration

    B

    Reseat the NIC

    C

    Boot into Safe Mode

    D

    Boot into Directory Services Restore Mode


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Windows默认帐户应如何管理（）

    • A、禁用Administrator帐户，重命名Guest帐户
    • B、禁用Administrator及Guest帐户
    • C、重命名Administrator帐户，禁用Guest帐户
    • D、重命名Administrator及Guest帐户

    正确答案:C

  • 第14题：

    可实现字符重复以产生新字符串的函数是（）

    • A、String（）
    • B、Repl（）
    • C、Ucase（）
    • D、Lcase（）

    正确答案:A

  • 第15题：

    An administrator has ordered a new server and setup a dedicated RAID 1 array for the application database. While troubleshooting with performance monitoring tools， the administrator is receiving lowerread/write speeds than expected.  Which of the following would be the MOST likely cause for the lower performance？（）

    • A、 The BIOS needs to be upgraded.
    • B、 The administrator did not add the right amount of memory.
    • C、 There is a cooling issue with the server.
    • D、 The administrator did not order high enough RPM drives.

    正确答案:D

  • 第16题：

    An administrator creates a new directory then shares it on the Windows server. The administrator sets the permissions for everyone to "Modify" but users report they are unable to create or delete documents. Which of the following is the cause？（）

    • A、The administrator forgot to change the share permissions
    • B、The users were not part of the “Everyone” built in group
    • C、The administrator shared the files but not the folder
    • D、“Modify” only allows users to change existing documents

    正确答案:A

  • 第17题：

    An administrator needs to connect servers to the Fiber Channel SAN. Which of the following should the administrator install in the servers to allow this connection？（）

    • A、Riser
    • B、HBA
    • C、SCSI card
    • D、SAS card

    正确答案:B

  • 第18题：

    An administrator is implementing a second server due to the increased usage. Which of the following optimization techniques is the administrator using?（）

    • A、Caching engines
    • B、QoS
    • C、Traffic shaping
    • D、Load balancing

    正确答案:D

  • 第19题：

    A system administrator needs to specify a set of FQDN to IP address mappings for a legacyserver； the administrator does not want the legacy server to be referenced by other servers. Which of the following should the administrator use to set this？（）

    • A、DHCP server
    • B、DNS server
    • C、Host file
    • D、Route statements

    正确答案:C

  • 第20题：

    A system administrator received the following message while trying to ssh to a server：  connection timed out.The administrator pinged the server and had no response. The administrator then pinged the gateway， and was successful. Which tool could the administrator use next to isolate the problem？（）

    • A、route
    • B、traceroute
    • C、netstat -nr
    • D、broadcast ping

    正确答案:B

  • 第21题：

    You deploy a Microsoft Exchange mobile messaging solution that uses Microsoft Windows Mobile 5.0 with Microsoft Messaging and Security Feature Pack.   The messaging infrastructure is configured to support the remote wipe feature.   When an administrator attempts to perform a remote wipe of a Windows Mobilebased device， the administrator receives a 401 error message.   You need to ensure that the administrator is authorized to perform remote wipes only.   What should you do？（）

    • A、Grant the administrator membership in the Domain Administrators group.
    • B、Grant the administrator membership in the Exchange Administrators group.
    • C、Add the new administrator account to the Discretionary Access Control List （DACL） of the Microsoft Exchange ActiveSync Administration folder.
    • D、Select the Directory Security tab of the Exchange Server administration Web site， and then configure Read， Write， and Directory Browsing permissions.

    正确答案:C

  • 第22题：

    单选题
    A user requests access to a new file share.The administrator adds the user to the group with the appropriate access.The user is still unable to access the share.Which of the following actions should the administrator do to resolve the permissions issue？（）
    A

    Request the user to logoff and log back on.

    B

    Add the user as an administrator on their local machine.

    C

    Add the user as an administrator on the server.

    D

    Run an ipconfig /renew on the user’s machine.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator creates a new directory then shares it on the Windows server. The administrator sets the permissions for everyone to "Modify" but users report they are unable to create or delete documents. Which of the following is the cause？（）
    A

    The administrator forgot to change the share permissions

    B

    The users were not part of the “Everyone” built in group

    C

    The administrator shared the files but not the folder

    D

    “Modify” only allows users to change existing documents


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    为了加强防止黑客猜测系统管理员Administrator的密码，保证系统安全，最有效的措施是哪个？（）
    A

    给Administrator账户设置复杂密码

    B

    降低Administrator账户的系统权限

    C

    降低Guest账户权限

    D

    给Administrator账户改名


    正确答案： A
    解析： 暂无解析

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