A user cannot ping any other hostnames from an AIX machine. The error received is "host name earth NOT FOUND". Which of the following files is most likely configured incorrectly？（）A、/etc/resolv.confB、/etc/rc.tcpipC、/etc/aliasesD、/etc/hosts.equiv

题目

A user cannot ping any other hostnames from an AIX machine. The error received is "host name earth NOT FOUND". Which of the following files is most likely configured incorrectly？（）

  • A、/etc/resolv.conf
  • B、/etc/rc.tcpip
  • C、/etc/aliases
  • D、/etc/hosts.equiv
相似考题

1.A user can receive email but cannot send email with the email client software. Which of the following protocols is incorrectly configured?()A.FTPB.SMTPC.POPD.SNMP

2.You work as a database administrator for Certkiller .com. While granting a role，SELECT_CATALOG_ROLE， to a user， Certkiller， using Oracle Enterprise Manager 10g Database Control， you have cleared the DEFAULT check box. What will be the result？（）A、The user cannot use the role at all.B、The role would not be granted to the user.C、The user needs to enable the role explicitly.D、The user can start using the role immediately.E、The user would have the admin option for the role.

3.A user has reported that they cannot access the company FTP site. The user states that they are using the IP address that was given to them “74200.92.105”. Which of the following is MOST likely the problem?（）A、Invalid IP addressB、FTP program is not workingC、Port 21 is blockedD、The FTP site is down

4. A user in the op_storage group logs onto the DS GUI and goes to the User Administration panel.  Which users can be seen and what actions can be performed（）A、the user can see all other users， including those in the Admin group， but can modify only the user accounts in theOp_volume and Monitor groupB、the user can see all the users except those in the Admin group， but can only modify the user’s own accountC、the user can see only the user’s own account， and cannot modify itD、the user can see only the user’s own account， and can change the password only

参考答案和解析
正确答案:A
更多“A user cannot ”相关问题

  • 第1题：

    Consider the following command to create a tablespace in your production database （which is using an Automatic Storage Management [ASM] instance to manage the database files）：  CREATE TABLESPACE user_tbsp  DATAFILE ’+dgroup3（user_temp）/user_files/user_tbsp’ SIZE 200M；  What would be the result of this command？（）

    • A、It would result in an error because the template cannot be used along with the disk group.
    • B、It would result in an error because the path cannot be specified while creating a tablespace in a disk group.
    • C、It would create a tablespace with a data file that has an alias， and its attributes are set by the user-defined template.
    • D、It would create a tablespace with a data file that does not have an alias， and its attributes are set by the user-defined template.

    正确答案:C

  • 第2题：

    A user can receive email but cannot send email with the email client software. Which of the following protocols is incorrectly configured?（）

    • A、FTP
    • B、SMTP
    • C、POP
    • D、SNMP

    正确答案:B

  • 第3题：

    Which of the following BEST describes the purpose of user account control (UAC) in WindowsVista?（）

    • A、UAC ensures that standard users cannot access the files and folders of administrative users.
    • B、UAC allows a computer administrator to add new user accounts to the system, configure passwords and settings for existing users, or remove existing user accounts.
    • C、UAC ensures that viruses and other malware cannot infect the computer, eliminating the need for third-party antivirus solutions.
    • D、UAC ensures that important changes cannot be made to Windows Vista without the permission of a computer administrator.

    正确答案:D

  • 第4题：

    Which statement is true about the database and database-user used during installation of IMS Server？（）

    • A、A preexisting database user may be used but a new database has to be created during installation.
    • B、A preexisting database may be used but a new database user has to be created during installation.
    • C、A preexisting database and user may be used or a new database and user are created during installation.
    • D、A preexisting database and user cannot be used； a new database and user are created during  installation.

    正确答案:C

  • 第5题：

    Examine the command： SQL> ALTER USER skd ACCOUNT LOCK； Which two statements are true after the command is executed（）

    • A、The SKD user cannot log in to the database instance.
    • B、The objects owned by the SKD user are not accessible to any user.
    • C、The other users can access the objects owned by the SKD user， on which they have access.
    • D、The password for the SKD user expires and the user is forced to change the password at the next log in

    正确答案:A,C

  • 第6题：

    单选题
    MySQL is installed on a Linux server and has the following configuration: What is the purpose of changing ownership of datadir to the ‘mysql’ user?（）
    A

    MySQL requires correct file ownership while remaining secure

    B

    MySQL needs to be run as the root user, but file cannot be owned by it

    C

    MySQL cannot be run as the root user


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    A technician supports users in a client/server environment. A user suddenly cannot access any network resources. The user tried to logon to a known working computer but was unsuccessful.Which of the following should the technician check FIRST？（）
    A

    Check if the user account is locked

    B

    Check group policy

    C

    Check the drive for fragmentation

    D

    Check NTFS permissions


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    How can permissions be set up on /tmp so that a user cannot delete another user’s files？（）
    A

    chmod +s /tmp

    B

    chmod 775 /tmp

    C

    chmod 1777 /tmp

    D

    chmod 4755 /tmp


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    You work as a database administrator for Certkiller .com. While granting a role，SELECT_CATALOG_ROLE， to a user， Certkiller， using Oracle Enterprise Manager 10g Database Control， you have cleared the DEFAULT check box. What will be the result？（）
    A

    The user cannot use the role at all.

    B

    The role would not be granted to the user.

    C

    The user needs to enable the role explicitly.

    D

    The user can start using the role immediately.

    E

    The user would have the admin option for the role.


    正确答案： E
    解析： 暂无解析

  • 第10题：

    单选题
    How can permissions be set up on /tmp so that one user in a group cannot delete another user’s files in that same group（）
    A

    chmod +s /tmp

    B

    chmod 755 /tmp

    C

    chmod 1777 /tmp

    D

    chmod 4755 /tmp


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which statement is true about the database and database-user used during installation of IMS Server？（）
    A

    A preexisting database user may be used but a new database has to be created during installation.

    B

    A preexisting database may be used but a new database user has to be created during installation.

    C

    A preexisting database and user may be used or a new database and user are created during installation.

    D

    A preexisting database and user cannot be used； a new database and user are created during  installation.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    A user reports that while printing a large document，the local printer fails to print and the document cannot be deleted from the queue. What is the MOST likely cause of the problem？（）
    A

    The printer cable is not bi-directional.

    B

    The user does not have full printer administration rights.

    C

    The computer cannot spool and send the print job fast enough.

    D

    The print job is too big for the amount of available memory.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    A user reports that while printing a large document，the local printer fails to print and the document cannot be deleted from the queue. What is the MOST likely cause of the problem？（）

    • A、The printer cable is not bi-directional.
    • B、The user does not have full printer administration rights.
    • C、The computer cannot spool and send the print job fast enough.
    • D、The print job is too big for the amount of available memory.

    正确答案:D

  • 第14题：

    A user calls and says they cannot get to the Internet. How would a technician walk the user through checking the IP address and default Gateway on the computer?（）

    • A、Start>Run>type ipconfig>click OK and ask user to read the results.
    • B、Start>Run>type cmd>click OK>type ipconfig /flushdns>press enter and ask user to read the results.
    • C、Start>Run>type cmd>click OK>type ipconfig /release>press enter key and ask user to read the results.
    • D、Start>Run>type cmd>click OK>type ipconfig /all>press enter key and ask user to read the results.

    正确答案:D

  • 第15题：

    A user took a laptop on vacation and made changes to the configuration in order to use the device at the hotel. The user can reach the Internet, but cannot access any internal network resources. Which of the following is the MOST likely reason?（）

    • A、Incorrect DNS
    • B、Incorrect subnet mask
    • C、Duplicate IP address
    • D、Incorrect SSID

    正确答案:A

  • 第16题：

    View the Exhibit to observe the roles assigned to the SL_REP user.  Which statement is true about theassignment of the SELECT_CATALOG_ROLE role to the SL_REP user（）

    • A、The user must enable the role explicitly.
    • B、The user can grant the role to other users.
    • C、The user cannot use the role until the DBA enables it explicitly.
    • D、The user can start using the role immediately without any changes

    正确答案:A

  • 第17题：

    Consider the following command to create a tablespace in your production database （which is using an Automatic Storage Management [ASM] instance to manage the database files）： CREATE TABLESPACE user_tbsp DATAFILE ’+dgroup3 （usder_temp） /user_files/user_tbsp’ SIZE 200M； What would be the result of this command？（）

    • A、 It would result in an error because the template cannot be used along with the disk group.
    • B、 It would result in an error because the path cannot be specified while creating a tablespace in a disk group.
    • C、 It would create a tablespace with a data file that has an alias， and its attributes are set by the user-defined template.
    • D、 It would create a tablespace with a data file that does not have an alias， and its attributes are set by the user-defined template.

    正确答案:C

  • 第18题：

    单选题
    View the Exhibit to observe the roles assigned to the SL_REP user.  Which statement is true about theassignment of the SELECT_CATALOG_ROLE role to the SL_REP user（）
    A

    The user must enable the role explicitly.

    B

    The user can grant the role to other users.

    C

    The user cannot use the role until the DBA enables it explicitly.

    D

    The user can start using the role immediately without any changes


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    A user in the op_storage group logs onto the DS GUI and goes to the User Administration panel.  Which users can be seen and what actions can be performed（）
    A

    the user can see all other users， including those in the Admin group， but can modify only the user accounts in theOp_volume and Monitor group

    B

    the user can see all the users except those in the Admin group， but can only modify the user’s own account

    C

    the user can see only the user’s own account， and cannot modify it

    D

    the user can see only the user’s own account， and can change the password only


    正确答案： D
    解析： 暂无解析

  • 第20题：

    多选题
    Examine the command： SQL> ALTER USER skd ACCOUNT LOCK； Which two statements are true after the command is executed（）
    A

    The SKD user cannot log in to the database instance.

    B

    The objects owned by the SKD user are not accessible to any user.

    C

    The other users can access the objects owned by the SKD user， on which they have access.

    D

    The password for the SKD user expires and the user is forced to change the password at the next log in


    正确答案： C,B
    解析： 暂无解析

  • 第21题：

    单选题
    Consider the following command to create a tablespace in your production database （which is using an Automatic Storage Management [ASM] instance to manage the database files）：  CREATE TABLESPACE user_tbsp  DATAFILE ’+dgroup3（user_temp）/user_files/user_tbsp’ SIZE 200M;  What would be the result of this command？（）
    A

    It would result in an error because the template cannot be used along with the disk group.

    B

    It would result in an error because the path cannot be specified while creating a tablespace in a disk group.

    C

    It would create a tablespace with a data file that has an alias， and its attributes are set by the user­defined template.

    D

    It would create a tablespace with a data file that does not have an alias， and its attributes are set by the user­defined template.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Consider the following command to create a tablespace in your production database （which is using an Automatic Storage Management [ASM] instance to manage the database files）： CREATE TABLESPACE user_tbsp DATAFILE ’+dgroup3 （usder_temp） /user_files/user_tbsp’ SIZE 200M； What would be the result of this command？（）
    A

     It would result in an error because the template cannot be used along with the disk group.

    B

     It would result in an error because the path cannot be specified while creating a tablespace in a disk group.

    C

     It would create a tablespace with a data file that has an alias， and its attributes are set by the user-defined template.

    D

     It would create a tablespace with a data file that does not have an alias， and its attributes are set by the user-defined template.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    多选题
    Examine the command： SQL> ALTER USER skd ACCOUNT LOCK； Which two statements are true after the command is executed（）
    A

    The SKD user cannot log in to the database instance.

    B

    The objects owned by the SKD user are not accessible to any user.

    C

    The other users can access the objects owned by the SKD user， on which they have access.

    D

    The password for the SKD user expires and the user is forced to change the password at the next log in.


    正确答案： A,B
    解析： 暂无解析

  • 第24题：

    单选题
    A user has reported that they cannot access the company FTP site. The user states that they are using the IP address that was given to them “74200.92.105”. Which of the following is MOST likely the problem?（）
    A

    Invalid IP address

    B

    FTP program is not working

    C

    Port 21 is blocked

    D

    The FTP site is down


    正确答案： C
    解析： 暂无解析

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