单选题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
单选题
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 server's switch port

D

Ethernet cable

相似考题

1.Which of the following should a technician do FIRST to troubleshoot a users network connectivity problem？（）A、Run TRACERT from the users workstation.B、Start with the Last Known Good Configuration and reboot the computer.C、Replace the network interface card （NIC）.D、PING the users workstation.

2.The server administrator discovers that a server， which has not been patched， is runningextremely slow and suspects that the server may have been compromised. Which of the following commands should the administrator use to check the number of network connections the server is making？（）A、netstatB、pingC、nslookupD、grep

3. Users report that they are unable to connect to a server. An administrator confirms that it is unreachable across the network. Other administrators have been working in the server room throughout the day.  Which of the following is the NEXT step the administrator should take？（）A、 Verify the configuration of the connected port on the network switch.B、 Reboot the server.C、 Install a new NIC on the server.D、 Verify that network cables are connected.

4.An administrator recently installed a known good RAID adapter.  During boot up， the administrator is able to access the RAID configuration utility； however， when the administrator checks for the card in the operating system， it does not show up.  Which of the following should the administrator do FIRST？（）A、Move the RAID adapter to another slot.B、Perform a baseline of the system.C、Contact the reseller of the adapter for a replacement card.D、Check the RAID adapter’s manufacturer for the latest drivers.

参考答案和解析
正确答案： D
解析： 暂无解析
更多“单选题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 ”相关问题

  • 第1题：

    A user reports they cannot access the network share folder， the users workstation is configured to use automatic IP. When the administrator checks the IP address the response returns as 169.254.0.5. Which of the following should the administrator verify？（）

    • A、 That there are no DHCP relay servers
    • B、 That the user account on Active Directory is not locked
    • C、 That the network card driver is not installed incorrectly
    • D、 The network connection is functioning

    正确答案:D

  • 第2题：

    An administrator has just installed a web server for the company's Internet site. After bringing the system online, customers notify the administrator that they cannot connect to the server. The administrator tests the web server from a workstation and can access the website. The customers continue to report issues. Which of the following is the MOST likely reason for this?（）

    • A、The server's firewall is misconfigured.
    • B、The server's timeout feature is set incorrectly.
    • C、The web server was not installed properly.
    • D、The company firewall is misconfigured.

    正确答案:D

  • 第3题：

    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 server's switch port
    • D、Ethernet cable

    正确答案:A

  • 第4题：

    An administrator gets a call that multiple users do not have network access to the company server that they have been using for five years. Users can access the other servers and computers in the building and check their home email accounts. The administrator tests the server’s Ethernet cable，verifies it works， and plugs it back into the NIC only to receive no status lights.  Which of the following BEST indicates the problem？（）

    • A、The DNS server is down.
    • B、The NIC driver on the server is malfunctioning.
    • C、The DHCP server is down.
    • D、The server’s NIC is malfunctioning.

    正确答案:D

  • 第5题：

    You are an enterprise administrator for Cer-tech .com. All the servers on the network run Windows Server2008. The network consists of a Server that has the Windows Server virtualization role service installed.You create a new virtual machine， installed Windows Server 2008 on it， and configure it to use the physicalnetwork card of the host server. After this installation and configuration the virtual machine， you wereunable to access network resources from the virtual machine. Which of the following options would youchoose to ensure that the virtual host can connect to the physical network？（）

    • A、Install the MS Loopback adapter on the virtual machine.
    • B、Enable the Multipath I/O feature on the host server.
    • C、Install Windows Server virtualization Guest Integration Components on the virtual machine.
    • D、Install the MS Loopback adapter on the host server.
    • E、None of the above

    正确答案:C

  • 第6题：

    Recently traffic to the company web server has more than doubled， resulting in slower response times from the server.  An administrator has decided to add a second， identical 10/100/1000 NIC to the server.  The server is presently connected to a 10/100/1000 switch， with four open ports on the switch.  Which of the following is the BEST solution to speed up web traffic？（）

    • A、Free up more ports on the switch
    • B、Enable server load balancing
    • C、Move the second network adapter to a new subnet
    • D、Enable network adapter teaming

    正确答案:D

  • 第7题：

    单选题
    An administrator gets a call that multiple users do not have network access to the company server that they have been using for five years. Users can access the other servers and computers in the building and check their home email accounts. The administrator tests the server’s Ethernet cable，verifies it works， and plugs it back into the NIC only to receive no status lights.  Which of the following BEST indicates the problem？（）
    A

    The DNS server is down.

    B

    The NIC driver on the server is malfunctioning.

    C

    The DHCP server is down.

    D

    The server’s NIC is malfunctioning.


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    An administrator has just installed a web server for the companys Internet site. After bringing the system online， customers notify the administrator that they cannot connect to the server. The administrator tests the web server from a workstation and can access the website. The customers continue to report issues.  Which of the following is the MOST likely reason for this？（）
    A

     The servers firewall is misconfigured.

    B

     The server’s timeout feature is set incorrectly.

    C

     The web server was not installed properly.

    D

     The company firewall is misconfigured.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Recently traffic to the company web server has more than doubled， resulting in slower response times from the server.  An administrator has decided to add a second， identical 10/100/1000 NIC to the server.  The server is presently connected to a 10/100/1000 switch， with four open ports on the switch.  Which of the following is the BEST solution to speed up web traffic？（）
    A

    Free up more ports on the switch

    B

    Enable server load balancing

    C

    Move the second network adapter to a new subnet

    D

    Enable network adapter teaming


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A network administrator has a 10base2 network.  A card is provided that has both 10base2 and 10base5 ports.  Which of the following types of cables should be selected in SMIT during configuration of the adapter？（）
    A

    TP

    B

    BNC

    C

    DIX

    D

    CAT5


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    The server administrator discovers that a server， which has not been patched， is runningextremely slow and suspects that the server may have been compromised. Which of the following commands should the administrator use to check the number of network connections the server is making？（）
    A

    netstat

    B

    ping

    C

    nslookup

    D

    grep


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    You are the desktop administrator for your company. The company's network contains a RIS server, a DHCP server, and a DNS server. You need to install Windows XP Professional on a computer that does not have a CD-ROM drive. The computer has the following configuration: a Pentium III 1-GHz processor, a 5-GB hard disk, 128 MB of RAM, a modem in the first PCI slot ,an Ethernet card in the last ISA slot. You attempt to install Windows XP Professional on the computer by using a RIS bootable floppy disk. However, you are unable to connect to the RIS server. What should you do?（）
    A

    Move the Ethernet card to the first ISA slot. 

    B

    Remove the Ethernet card and replace it with an Ethernet card that is PXE compliant. 

    C

    Share the RIS image on the RIS server. Create a network bootable floppy disk. Insert the floppy disk, and install Windows XP Professional from the share. 

    D

    Place the NDIS network drivers in the root directory of the RIS bootable floppy disk. Use the floppy disk to connect to the RIS server. 


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Which action increases server availability？（）

    • A、 configuring a second network card with a different IP address
    • B、 replacing the existing 100 Mbps NIC with a gigabit Ethernet NIC
    • C、 using adapter teaming and configuring the second network card with the same IP address as the first network card
    • D、 installing a dual-port network card that can handle the future growth and setting one NIC to 10 Mbps and one NIC to 100 Mbps

    正确答案:C

  • 第14题：

    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

    正确答案:A

  • 第15题：

    An administrator has just installed a web server for the companys Internet site. After bringing the system online， customers notify the administrator that they cannot connect to the server. The administrator tests the web server from a workstation and can access the website. The customers continue to report issues.  Which of the following is the MOST likely reason for this？（）

    • A、 The servers firewall is misconfigured.
    • B、 The server’s timeout feature is set incorrectly.
    • C、 The web server was not installed properly.
    • D、 The company firewall is misconfigured.

    正确答案:D

  • 第16题：

    A network administrator has a 10base2 network.  A card is provided that has both 10base2 and 10base5 ports.  Which of the following types of cables should be selected in SMIT during configuration of the adapter？（）

    • A、TP
    • B、BNC
    • C、DIX
    • D、CAT5

    正确答案:B

  • 第17题：

    You are the desktop administrator for your company. The company's network contains a RIS server, a DHCP server, and a DNS server. You need to install Windows XP Professional on a computer that does not have a CD-ROM drive. The computer has the following configuration: a Pentium III 1-GHz processor, a 5-GB hard disk, 128 MB of RAM, a modem in the first PCI slot ,an Ethernet card in the last ISA slot. You attempt to install Windows XP Professional on the computer by using a RIS bootable floppy disk. However, you are unable to connect to the RIS server. What should you do?（） 

    • A、Move the Ethernet card to the first ISA slot. 
    • B、Remove the Ethernet card and replace it with an Ethernet card that is PXE compliant. 
    • C、Share the RIS image on the RIS server. Create a network bootable floppy disk. Insert the floppy disk, and install Windows XP Professional from the share. 
    • D、Place the NDIS network drivers in the root directory of the RIS bootable floppy disk. Use the floppy disk to connect to the RIS server. 

    正确答案:B

  • 第18题：

    单选题
    Which of the following should a technician do FIRST to troubleshoot a users network connectivity problem？（）
    A

    Run TRACERT from the users workstation.

    B

    Start with the Last Known Good Configuration and reboot the computer.

    C

    Replace the network interface card （NIC）.

    D

    PING the users workstation.


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    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 server's switch port

    D

    Ethernet cable


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    Which action increases server availability？（）
    A

     configuring a second network card with a different IP address

    B

     replacing the existing 100 Mbps NIC with a gigabit Ethernet NIC

    C

     using adapter teaming and configuring the second network card with the same IP address as the first network card

    D

     installing a dual-port network card that can handle the future growth and setting one NIC to 10 Mbps and one NIC to 100 Mbps


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    A user reports they cannot access the network share folder， the users workstation is configured to use automatic IP. When the administrator checks the IP address the response returns as 169.254.0.5. Which of the following should the administrator verify？（）
    A

     That there are no DHCP relay servers

    B

     That the user account on Active Directory is not locked

    C

     That the network card driver is not installed incorrectly

    D

     The network connection is functioning


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    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


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Users report that they are unable to connect to a server. An administrator confirms that it is unreachable across the network. Other administrators have been working in the server room throughout the day.  Which of the following is the NEXT step the administrator should take？（）
    A

     Verify the configuration of the connected port on the network switch.

    B

     Reboot the server.

    C

     Install a new NIC on the server.

    D

     Verify that network cables are connected.


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    You are an enterprise administrator for Cer-tech .com. All the servers on the network run Windows Server2008. The network consists of a Server that has the Windows Server virtualization role service installed.You create a new virtual machine， installed Windows Server 2008 on it， and configure it to use the physicalnetwork card of the host server. After this installation and configuration the virtual machine， you wereunable to access network resources from the virtual machine. Which of the following options would youchoose to ensure that the virtual host can connect to the physical network？（）
    A

    Install the MS Loopback adapter on the virtual machine.

    B

    Enable the Multipath I/O feature on the host server.

    C

    Install Windows Server virtualization Guest Integration Components on the virtual machine.

    D

    Install the MS Loopback adapter on the host server.

    E

    None of the above


    正确答案： C
    解析： 暂无解析

相关内容