In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this proble

题目

In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem?（）

  • A、The IP addresses are configured incorrectly.
  • B、Frame Relay LMI messages not displayed in real time.
  • C、The administrator must issue the enable frame-relay lmi debug command.
  • D、The administrator must issue the terminal monitor command.
  • E、Debug messages can only be received once through the console port.
  • F、The administrator must issue the show frame-relay lmi vty 0 4 command
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更多“In order to troubleshoot an issu”相关问题

  • 第1题：

    Which protocols does Cisco NSF support? ()

    A. IS-IS, EIGRP, SSO, BGP

    B. ISSU, OSPF, IS-IS

    C. IETF, OSPF, ISSU

    D. EIGRP, BGP, OSPF, IS-IS


    参考答案：D

  • 第2题：

    Whichtwodesignconcernsmustbeaddressedwhendesigningamulticastimplementation?()

    A.onlythelow-order23bitsoftheMACaddressareusedtomapIPaddresses

    B.onlythelow-order24bitsoftheMACaddressareusedtomapIPaddresses

    C.onlythehigh-order23bitsoftheMACaddressareusedtomapIPaddresses

    D.onlythelow-order23bitsoftheIPaddressareusedtomapMACaddresses

    E.the0x01004fMACaddressprefixisusedformappingIPaddressestoMACaddresses

    F.the0x01005eMACaddressprefixisusedformappingIPaddressestoMACaddresses


    参考答案：A, F

  • 第3题：

    按照姓名升序排列（）。

    • A、ORDER BY DESC NAME
    • B、ORDER BY NAME DESC
    • C、ORDER BY ASC NAME
    • D、ORDER BY NAME ASC

    正确答案:D

  • 第4题：

    Which protocols does Cisco NSF support? （）

    • A、IS-IS, EIGRP, SSO, BGP
    • B、ISSU, OSPF, IS-IS
    • C、IETF, OSPF, ISSU
    • D、EIGRP, BGP, OSPF, IS-IS

    正确答案:D

  • 第5题：

    Which S-Series CLI command can help troubleshoot WCCP？（） 

    • A、wccp debug enable
    • B、tailproxylogs
    • C、tailaccesslogs
    • D、showswccp

    正确答案:B

  • 第6题：

    （）is for the operation ordering and the information exchange by Internet among the firms.

    • A、Order Processing  
    • B、Order making  
    • C、Electronic Order System (EOS) 
    • D、Order form

    正确答案:C

  • 第7题：

    Which two statements are true regarding the ORDER BY clause? （）

    • A、The sort is in ascending by order by default.
    • B、The sort is in descending order by default.
    • C、The ORDER BY clause must precede the WHERE clause.
    • D、The ORDER BY clause is executed on the client side.
    • E、The ORDER BY clause comes last in the SELECT statement.
    • F、The ORDER BY clause is executed first in the query execution.

    正确答案:A,E

  • 第8题：

    多选题
    You are attempting to troubleshoot some problems within your local network.Which of the following are router IOS commands that can be used to troubleshoot LAN connectivity problems?（）
    A

    ping

    B

    tracert

    C

    ipconfig

    D

    show ip route

    E

    winipcfg

    F

    show interfaces

    G

    All of the above


    正确答案： G,B
    解析： 暂无解析

  • 第9题：

    多选题
    The ORDERS table has these columns: ORDER_ID NUMBER(4) NOT NULL CUSTOMER_ID NUMBER(12) NOT NULL ORDER_TOTAL NUMBER(10,2) The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs. Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? （）
    A

    SELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;

    B

    SELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;

    C

    SELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;

    D

    SELECT customer_id, order_id, order_total FROM orders WHERE order_total>= 100 and <= 2000;

    E

    SELECT customer_id, order_id, order_total FROM orders WHERE order_total>= 100 and order_total <= 2000;


    正确答案： B,A
    解析： 暂无解析

  • 第10题：

    单选题
    What tasks can only be performed in the default or admin VDC？（）
    A

     EPLD upgrade， IOS ISSU， FCoE feature enablement， CoPP configuration， and rolling back a checkpoint

    B

     EPLD upgrade， Cisco IOS ISSU， FCoE feature enablement， CoPP configuration， and ACL capture enablement

    C

     EPLD upgrade， Cisco IOS ISSU， FCoE feature enablement， CoPP configuration and SNMP configuration

    D

     EPLD upgrade， Cisco IOS ISSU， FCoE feature enablement， CoPP configuration， and write erase


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    设有订单表order（其中包含字段：订单号，客户号，职员号，签订日期，金额），查询2007年所签订单的信息，并按金额降序排序，正确的SQL命令是（　　）。
    A

    SELECT * FROM order WHERE YEAR（签订日期）=2007 ORDER BY金额DESC

    B

    SELECT * FROM order WHILE YEAR（签订日期）=2007 ORDER BY金额ASC

    C

    SELECT * FROM order WHERE YEAR（签订日期）=2007 ORDER BY金额ASC

    D

    SELECT * FROM order WHILE YEAR（签订日期）=2007 ORDER BY金额DESC


    正确答案： C
    解析：
    SELECT给出要查询的数据；FROM说明要查询的数据来自哪个或哪些表，可以对单个表或多个表进行查询；WHERE说明查询条件，即选择元组的条件；ORDER BY短语用来对查询的结果进行排序，可以按升序ASC或降序DESC进行排序。WHILE是程序中循环体中常见的命令，不用于表的查询。

  • 第12题：

    多选题
    The ORDERS table has these columns: ORDER_ID NUMBER(4) NOT NULL CUSTOMER_ID NUMBER(12) NOT NULL ORDER_TOTAL NUMBER(10,2) The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs. Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? （）
    A

    SELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;

    B

    SELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;

    C

    SELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;

    D

    SELECT customer_id, order_id, order_total FROM orders WHERE order_total>= 100 and <= 2000;

    E

    SELECT customer_id, order_id, order_total FROM orders WHERE order_total>= 100 and order_total <= 2000;


    正确答案： A,D
    解析： 暂无解析

  • 第13题：

    You are attempting to troubleshoot some problems within your local network.Which of the following are router IOS commands that can be used to troubleshoot LAN connectivity problems?()

    A. ping

    B. tracert

    C. ipconfig

    D. show ip route

    E. winipcfg

    F. show interfaces

    G. All of the above


    参考答案：A, D, F

  • 第14题：

    What tasks can only be performed in the default or admin VDC？（）

    • A、 EPLD upgrade， IOS ISSU， FCoE feature enablement， CoPP configuration， and rolling back a checkpoint
    • B、 EPLD upgrade， Cisco IOS ISSU， FCoE feature enablement， CoPP configuration， and ACL capture enablement
    • C、 EPLD upgrade， Cisco IOS ISSU， FCoE feature enablement， CoPP configuration and SNMP configuration
    • D、 EPLD upgrade， Cisco IOS ISSU， FCoE feature enablement， CoPP configuration， and write erase

    正确答案:B

  • 第15题：

    （）is for the operation ordering and the information exchange by internet among the firms.

    • A、order processing 
    • B、order making  
    • C、Electronic order system 
    • D、order form

    正确答案:C

  • 第16题：

    As an experienced Network Engineer, you are responsible for network connectivity and system configuration. Which of the following protocols will be supported by Cisco Nonstop Forwarding (NSF)?（）

    • A、ISSU，OSPF，IS-IS
    • B、IETF，OSPF，ISSU
    • C、IS-IS，EIGRP，SSO，BGP
    • D、EIGRP，BGP，OSPF，IS-IS

    正确答案:D

  • 第17题：

    You are attempting to troubleshoot some problems within your local network.Which of the following are router IOS commands that can be used to troubleshoot LAN connectivity problems?（）

    • A、ping
    • B、tracert
    • C、ipconfig
    • D、show ip route
    • E、winipcfg
    • F、show interfaces
    • G、All of the above

    正确答案:A,D,F

  • 第18题：

    Which of the following commands would be used to verify and troubleshoot DNS settings of aparticular host on a Windows computer?（）

    • A、TRACERT
    • B、NSLOOKUP
    • C、CHKDSK
    • D、XCOPY

    正确答案:B

  • 第19题：

    The details of the order ID， order date， order total， and customer ID are obtained from the ORDERS table. If the order value is more than 30000， the details have to be added to the LARGEjDRDERS table. The order ID， order date， and order total should be added to the ORDERJHISTORY table， and order ID and customer ID should be added to the CUSTJHISTORY table.   Which multitable INSERT statement would you use？ （）

    • A、 Pivoting INSERT
    • B、 Unconditional INSERT
    • C、 Conditional ALL INSERT
    • D、 Conditional FIRST INSERT

    正确答案:C

  • 第20题：

    单选题
    The details of the order ID， order date， order total， and customer ID are obtained from the ORDERS table. If the order value is more than 30000， the details have to be added to the LARGEjDRDERS table. The order ID， order date， and order total should be added to the ORDERJHISTORY table， and order ID and customer ID should be added to the CUSTJHISTORY table.   Which multitable INSERT statement would you use？ （）
    A

     Pivoting INSERT

    B

     Unconditional INSERT

    C

     Conditional ALL INSERT

    D

     Conditional FIRST INSERT


    正确答案： C
    解析： 暂无解析

  • 第21题：

    多选题
    Which two statements are true regarding the ORDER BY clause? （）
    A

    The sort is in ascending by order by default.

    B

    The sort is in descending order by default.

    C

    The ORDER BY clause must precede the WHERE clause.

    D

    The ORDER BY clause is executed on the client side.

    E

    The ORDER BY clause comes last in the SELECT statement.

    F

    The ORDER BY clause is executed first in the query execution.


    正确答案： A,D
    解析： 暂无解析

  • 第22题：

    单选题
    Any shipper can insist upon the bill of lading incorporating a statement as to（）of the goods.
    A

    reasonable order and condition

    B

    apparent order and condition

    C

    rational order and condition

    D

    good order and condition


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    After a critical service failure occurs the server keeps rebooting every fifteen minutes not giving anadministrator enough time to troubleshoot the failure.  Which of the following does the administrator need to do to allow enough time to work on the system to troubleshoot the problem？（）
    A

    Modify boot.ini file

    B

    Disable automatic reboot on service

    C

    Press F6 at boot up

    D

    Clear cache


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    _____
    A

    When he can receive the order.

    B

    What the order number is.

    C

    When he should send the order.

    D

    What’s wrong with the order.


    正确答案： A
    解析：
    主旨题。从选项的共性可推知，该题是有关订单的。根据男士的回答“I’d like to know when my order will be delivered”可知，男士想知道何时才能收到所订货物。
    【录音原文】
    W: Hi, this is Mary speaking. What can I do for you?
    M: I’d like to know when my order will be delivered.
    Q: What does the marl want to know?

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