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 conn

题目

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
相似考题

1.The network administrator has just finished installing a new 10/100/1000 switch, but receives reports from the server administrator that servers connected to the new switch seem to be experiencing slow LAN connections. The network administrator checks the port connecting the new switch to the core switch and sees the following information:Which of the following is the MOST likely cause of the slow connections?（）A. The servers have not had VLAN tagging enabled on their NICs.B. Speed and duplex have not been set.C. VLAN tagging was not set on the trunk.D. The servers have been connected with CAT5 cable.

2. 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.

3. An administrator has just upgraded a server from non-hot plug storage to all hot plug storage. The administrator powers up the server, during POST the RAID controller is recognized but none of the drive lights flash. Which of the following should the administrator do FIRST to troubleshoot the problem?（）A、Check the backplane cabling.B、Check the server BIOS.C、Update the RAID controller firmware.D、Install the latest hard drive firmware

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“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 conn”相关问题

  • 第1题：

    A Windows file server has run out of space. In the interim the administrator is moving sever alarchived  confidential folders that have been encrypted off the file server and onto an older servers fileshares. After the move， a manager reports that they are able to access and modify some of the items that have been moved.  Which of the following is the MOST likely issue？（）

    • A、 The temporary server was formatted as NTFS.
    • B、 The manager is a power user on the temporary server.
    • C、 The temporary server was formatted as FAT32.
    • D、 The manager is an administrator on the temporary server.

    正确答案:C

  • 第2题：

    Which of the following commands should the administrator run to check if the SMTP services are still active？（）

    • A、 Telnet <Server name>  25
    • B、 Ping <Server name> 
    • C、 net send <Server name> test mail
    • D、 nbtstat a <Server name> 

    正确答案:A

  • 第3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4题：

    A systems administrator has a high performance server with a file share full of data that has not been used in a long time， but is still important and might be used in the future. Which of the following should they do to reclaim the space off the high performance server？（）

    • A、Audit the data
    • B、Delete the data
    • C、Back up the data
    • D、Archive the data

    正确答案:D

  • 第5题：

    An administrator is up grading the back up server from a single tape drive to a SCSI tape library. The library has been unpackaged， mounted， and the library drivers installed.  Which of the following items should the administrator have to connect the device to the backup server？（）

    • A、 SCSI cable
    • B、 SCSI interface adapter on the tape library
    • C、 SCSI termination card on the server
    • D、 iSCSI cable

    正确答案:A

  • 第6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7题：

    An administrator has a requirement to mirror the operating system on a VIO server. Which of the following IOS commands will achieve this？（）

    • A、 mirrorvg
    • B、 iosmirror
    • C、 mirrorios
    • D、 mkiosmirror

    正确答案:C

  • 第8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9题：

    单选题
    Which of the following commands should the administrator run to check if the SMTP services are still active？（）
    A

     Telnet <Server name>  25

    B

     Ping <Server name> 

    C

     net send <Server name> test mail

    D

     nbtstat a <Server name> 


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    A Windows file server has run out of space. In the interim the administrator is moving sever alarchived  confidential folders that have been encrypted off the file server and onto an older servers fileshares. After the move， a manager reports that they are able to access and modify some of the items that have been moved.  Which of the following is the MOST likely issue？（）
    A

     The temporary server was formatted as NTFS.

    B

     The manager is a power user on the temporary server.

    C

     The temporary server was formatted as FAT32.

    D

     The manager is an administrator on the temporary server.


    正确答案： B
    解析： 暂无解析

  • 第11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12题：

    单选题
    An administrator wants to use a Windows system to monitor a server that is rebooting. Which of the following commands should the administrator use to know when the NIC is back online in the server？（）
    A

     ping i 240

    B

     ping -t

    C

     ping -a

    D

     ping w 240


    正确答案： C
    解析： 暂无解析

  • 第13题：

    An administrator wants to use a Windows system to monitor a server that is rebooting. Which of the following commands should the administrator use to know when the NIC is back online in the server？（）

    • A、 ping i 240
    • B、 ping -t
    • C、 ping -a
    • D、 ping w 240

    正确答案:B

  • 第14题：

    A user is reporting that access to a file server is much slower than it has been. The system administrator completes a test of the server using a system monitoring tool and compares it to the previously taken baseline. The comparison shows that there are no significant changes in the use ofsystem resources.  Which of the following actions should be taken to resolve this users problem？（）

    • A、 Add additional RAM to the users PC
    • B、 Troubleshoot the users PC
    • C、 Add additional RAM to the server
    • D、 Add additional hard drive space to the server

    正确答案:B

  • 第15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16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17题：

    A Windows file server has run out of space. In the interim the administrator is moving several archived confidential folders that have been encrypted off the file server and onto an older server file shares. After the move, a manager reports that they are able to access and modify some of the items that have been moved. Which of the following is the MOST likely issue?（）

    • A、The temporary server was formatted as NTFS.
    • B、The manager is a power user on the temporary server.
    • C、The temporary server was formatted as FAT32.
    • D、The manager is an administrator on the temporary server

    正确答案:C

  • 第18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19题：

    多选题
    An administrator receives an error when attempting to execute a WebSphere Commerce command and decides to take the following steps to troubleshoot the problem：   Check to see if the request was processed by the WebSphere plug-in but was never received by the WebSphere Application Server  Check for Java errors from EJBs and servlets  Trace WebSphere Commerce Server subsystems and commands  Which of the following files should the administrator check to accomplish these steps？（）
    A

    error.log

    B

    trace.log

    C

    http_plugin.log

    D

    servlet.log

    E

    SystemOut.log


    正确答案： B,D
    解析： 暂无解析

  • 第20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21题：

    单选题
    An administrator is up grading the back up server from a single tape drive to a SCSI tape library. The library has been unpackaged， mounted， and the library drivers installed.  Which of the following items should the administrator have to connect the device to the backup server？（）
    A

     SCSI cable

    B

     SCSI interface adapter on the tape library

    C

     SCSI termination card on the server

    D

     iSCSI cable


    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
    A Windows file server has run out of space. In the interim the administrator is moving several archived confidential folders that have been encrypted off the file server and onto an older server file shares. After the move, a manager reports that they are able to access and modify some of the items that have been moved. Which of the following is the MOST likely issue?（）
    A

    The temporary server was formatted as NTFS.

    B

    The manager is a power user on the temporary server.

    C

    The temporary server was formatted as FAT32.

    D

    The manager is an administrator on the temporary server


    正确答案： C
    解析： 暂无解析

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