Which of the following is not true regarding IOS default settings for administrative distance?（）A、EIGRPinternal：90B、OSPFexternal：110C、EIGRPexternal：90D、RIP：120E、OSPFinternal：110

题目

Which of the following is not true regarding IOS default settings for administrative distance?（）

  • A、EIGRPinternal：90
  • B、OSPFexternal：110
  • C、EIGRPexternal：90
  • D、RIP：120
  • E、OSPFinternal：110
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更多“Which of the following is not tr”相关问题

  • 第1题：

    Which of the following commands will change all CR-LF pairs in an imported text file， userlist.txt， to Linux standard LF characters and store it as newlist.txt？（）

    • A、 tr ’/r/n’ " < userlist.txt > newlist.txt
    • B、 tr -c ’/n/r’ " < newlist.txt > userlist.txt
    • C、 tr -d /r¯ < userlist.txt > newlist.txt
    • D、 tr /r¯/n¯ userlist.txt newlist.txt
    • E、 tr -s ®^M’¡®^J’ userlist.txt newlist.tx

    正确答案:C

  • 第2题：

    Which of the following utilities are used to choose which programs run at startup？ （）

    • A、SFC
    • B、SETDEBUG
    • C、MSCONFIG
    • D、REGEDIT

    正确答案:C

  • 第3题：

    Which of the following interfaces is appropriate for an Ethernet adapter that is configured with an IEEE 802.3 frame type？（）

    • A、at0
    • B、en0
    • C、et0
    • D、tr0

    正确答案:C

  • 第4题：

    单选题
    Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）
    A

    MPLS TE FR

    B

    MPLS VPN

    C

    BFD

    D

    RSVP

    E

    VPLS

    F

    SNMP


    正确答案： B
    解析： 暂无解析

  • 第5题：

    单选题
    Which of the following commands will change all CR-LF pairs in an imported text file， userlist.txt， to Linux standard LF characters and store it as newlist.txt？（）
    A

     tr ’/r/n’  < userlist.txt > newlist.txt

    B

     tr -c ’/n/r’  < newlist.txt > userlist.txt

    C

     tr -d /r¯ < userlist.txt > newlist.txt

    D

     tr /r¯/n¯ userlist.txt newlist.txt

    E

     tr -s ®^M’¡®^J’ userlist.txt newlist.tx


    正确答案： D
    解析： 暂无解析

  • 第6题：

    单选题
    User A executes the following command to update the TRANS table）  SQL> UPDATE B.trans SET tr_amt=tr_amt+500 WHERE c_code=’C005’；  Before user A issues a COMMIT or ROLLBACK command， user B executes the following command on the TRANS table：   SQl> ALTER TABLE trans MODIFY （tr_type VARCHAR2 （3））；  What would happen in this scenario？（）
    A

    The transaction for user A is rolled back.

    B

    The ALTER TABLE command modifies the column successfully.

    C

    The ALTER TABLE command fails due to the resource being busy.

    D

    The ALTER TABLE command waits until user A ends the transaction.


    正确答案： D
    解析： 暂无解析

  • 第7题：

    Which of the following is a performance optimization technology?（）

    • A、QoS
    • B、Trunking
    • C、Spanning
    • D、VoIP

    正确答案:A

  • 第8题：

    Which of the following commands will be run at a command prompt to determine which WindowsOS is running on the computer?（）

    • A、VER
    • B、Device Manager
    • C、VERIFY
    • D、SET

    正确答案:A

  • 第9题：

    User A executes the following command to drop a large table in your database：SQL> DROP TABLE trans； While the drop table operation is in progress， user B executes the following command on the same table：SQL> DELETE FROM trans WHERE tr_type=’SL’； Which statement is true regarding the DELETE command（）

    • A、It fails to delete the records because the records are locked in SHARE mode.
    • B、It deletes the rows successfully because the table is locked in SHARE mode
    • C、It fails to delete the records because the table is locked in EXCLUSIVE mode.
    • D、It deletes the rows successfully because the table is locked in SHARE ROW EXCLUSIVE mode.

    正确答案:C

  • 第10题：

    单选题
    Which of the following is not a wind（）.
    A

    Growler

    B

    Norther

    C

    Levanter

    D

    Mistral


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    User A executes the following command to drop a large table in your database：SQL> DROP TABLE trans； While the drop table operation is in progress， user B executes the following command on the same table：SQL> DELETE FROM trans WHERE tr_type=’SL’； Which statement is true regarding the DELETE command（）
    A

    It fails to delete the records because the records are locked in SHARE mode.

    B

    It deletes the rows successfully because the table is locked in SHARE mode

    C

    It fails to delete the records because the table is locked in EXCLUSIVE mode.

    D

    It deletes the rows successfully because the table is locked in SHARE ROW EXCLUSIVE mode.


    正确答案： B
    解析： 暂无解析

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