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 ad

题目
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.

相似考题

1.A new server was installed. Most clients are located in the same subnet as the server and can successfully access the server. Clients located on different subnets have been unable to access the server, but have no trouble accessing other servers on their subnet.Which of the following is the reason that these clients are unable to access the server?（）A. DHCP has assigned the wrong addresses.B. Incorrect default gateway on the server.C. DNS entries were not created.D. WINS server is not responding.

2.Several users from the same location are reporting problems accessing the intranet server. Anadministrator has verified that no other remote areas are having issues connecting to the sameserver.Which of the following steps should the administrator perform NEXT?（）A. Determine what has changedB. Test a solution.C. Establish the most probable causeD. Escalate the problem to the right section

3.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

4.A user is unable to connect to the company‘s intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve the FQDN using nslookup. The problem is persisting after running ipconfig /flushdns.Which of the following should the administrator do NEXT?（）A. Examine the Imhost file.B. Flush the cache on the DNS server.C. Flush the cache on the WINS server.D. Examine the hosts file

参考答案和解析
正确答案： B
解析： 暂无解析
更多“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 ad”相关问题

  • 第1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:D

  • 第2题：

    A user is unable to connect to the company's intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve the FQDN using nslookup. The problem is persisting after running ipconfig /flushdns. Which of the following should the administrator do NEXT?（）

    • A、Examine the Imhost file.
    • B、Flush the cache on the DNS server.
    • C、Flush the cache on the WINS server.
    • D、Examine the hosts file

    正确答案:D

  • 第3题：

    A user is unable to connect to the network. A network technician is able to determine that there is a problem on the switch. All other users on that switch are able to connect successfully to the network. Which of the following is a probable cause？（）

    • A、Switching loop is occurring on the switch.
    • B、Wrong subnet mask on the switch.
    • C、Incorrect SNMP settings on the switch.
    • D、Port is misconfigured on the switch.

    正确答案:D

  • 第4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5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6题：

    单选题
    A new server was installed. Most clients are located in the same subnet as the server and can successfully access the server. Clients located on different subnets have been unable to access the server, but have no trouble accessing other servers on their subnet. Which of the following is the reason that these clients are unable to access the server?（）
    A

    DHCP has assigned the wrong addresses.

    B

    Incorrect default gateway on the server.

    C

    DNS entries were not created.

    D

    WINS server is not responding.


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    A user is unable to connect to the company's intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve the FQDN using nslookup. The problem is persisting after running ipconfig /flushdns. Which of the following should the administrator do NEXT?（）
    A

    Examine the Imhost file.

    B

    Flush the cache on the DNS server.

    C

    Flush the cache on the WINS server.

    D

    Examine the hosts file


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    An administrator receives a call from a user who is unable to receive email. After troubleshooting the administrator is able to resolve the issue and verify that user is able to access email again.  Which of the following is the NEXT step that the administrator should take？（）
    A

     Implement preventative measures.

    B

     Close the issue.

    C

     Document the outcome.

    D

     Question other users to make sure they are not having the same issue.


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance on the same physical computer. Now users report that they are unable to connect to the named instances. You check and verify that they can only connect to the default instance. You also ensure that all SQL Server instances run normally. You have to start the service which is required to connect to the named instances.  Which service should you start?（）
    A

    Server 

    B

    SQL Server Agent 

    C

    SQL Server Browser 

    D

    SQL Active Directory Helper


    正确答案： B
    解析： 暂无解析

  • 第10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11题：

    单选题
    An administrator wants to rackmount a new server.  Power and network outlets are available and cooling in the room is adequate to support the additional server. The new server is identical to the other servers already installed.  Which of the following items should the administrator FIRST verify before installing the server？（）
    A

    HBA is compatible with the SAN fiber switch.

    B

    Update the newly installed server with the latest KVM drivers.

    C

    The UPS will continue to perform as expected with the additional load.

    D

    Verify the server NIC is compatible with the NAS.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    A user is unable to connect to the network. A network technician is able to determine that there is a problem on the switch. All other users on that switch are able to connect successfully to the network. Which of the following is a probable cause？（）
    A

    Switching loop is occurring on the switch.

    B

    Wrong subnet mask on the switch.

    C

    Incorrect SNMP settings on the switch.

    D

    Port is misconfigured on the switch.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Several users from the same location are reporting problems accessing the intranet server. An administrator has verified that no other remote areas are having issues connecting to the same server. Which of the following steps should the administrator perform NEXT?（）

    • A、Determine what has changed
    • B、Test a solution.
    • C、Establish the most probable cause
    • D、Escalate the problem to the right section

    正确答案:A

  • 第14题：

    Several remote sales employees， who have come into the office this week， report that they are unable to get on the Internet， but no other users have reported similar issues.  The help desk hasescalated the issue and the case notes state that the users have IP addresses that begin with 169. Which of the following should the system administrator check FIRST？（）

    • A、DHCP server
    • B、Network switches
    • C、DNS server
    • D、Core router

    正确答案:A

  • 第15题：

    An administrator receives a call from a user who is unable to receive email. After troubleshooting the administrator is able to resolve the issue and verify that user is able to access email again.  Which of the following is the NEXT step that the administrator should take？（）

    • A、 Implement preventative measures.
    • B、 Close the issue.
    • C、 Document the outcome.
    • D、 Question other users to make sure they are not having the same issue.

    正确答案:C

  • 第16题：

    An administrator receives a call from a user who is unable to receive email. After troubleshooting the administrator is able to resolve the issue and verify that user is able to access email again. Which of the following is the NEXT step that the administrator should take?（）

    • A、Implement preventative measures.
    • B、Close the issue.
    • C、Document the outcome.
    • D、Question other users to make sure they are not having the same issue

    正确答案:C

  • 第17题：

    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance on the same physical computer. Now users report that they are unable to connect to the named instances. You check and verify that they can only connect to the default instance. You also ensure that all SQL Server instances run normally. You have to start the service which is required to connect to the named instances.  Which service should you start?（）  

    • A、Server 
    • B、SQL Server Agent 
    • C、SQL Server Browser 
    • D、SQL Active Directory Helper

    正确答案:C

  • 第18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19题：

    单选题
    A new server was installed. Most clients are located in the same subnet as the server and can successfully access the server. Clients located on different subnets have been unable to access the server， but have no trouble accessing other servers on their subnet.  Which of the following is the reason that these clients are unable to access the server？（）
    A

     DHCP has assigned the wrong addresses.

    B

     Incorrect default gateway on the server.

    C

     DNS entries were not created.

    D

     WINS server is not responding.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    Several users from the same location are reporting problems accessing the intranet server. An administrator has verified that no other remote areas are having issues connecting to the same server. Which of the following steps should the administrator perform NEXT?（）
    A

    Determine what has changed

    B

    Test a solution.

    C

    Establish the most probable cause

    D

    Escalate the problem to the right section


    正确答案： D
    解析： 暂无解析

  • 第21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22题：

    单选题
    Several remote sales employees， who have come into the office this week， report that they are unable to get on the Internet， but no other users have reported similar issues.  The help desk hasescalated the issue and the case notes state that the users have IP addresses that begin with 169. Which of the following should the system administrator check FIRST？（）
    A

    DHCP server

    B

    Network switches

    C

    DNS server

    D

    Core router


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator receives a call from a user who is unable to receive email. After troubleshooting the administrator is able to resolve the issue and verify that user is able to access email again. Which of the following is the NEXT step that the administrator should take?（）
    A

    Implement preventative measures.

    B

    Close the issue.

    C

    Document the outcome.

    D

    Question other users to make sure they are not having the same issue


    正确答案： A
    解析： 暂无解析

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