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What does the LSP Holdtime field in an IS－IS database indicate?()A. the LSP ageB. the LSP refresh intervalC. the LSP elapsed lifetimeD. the LSP remaining lifetime

题目
What does the LSP Holdtime field in an IS－IS database indicate?()

A. the LSP age

B. the LSP refresh interval

C. the LSP elapsed lifetime

D. the LSP remaining lifetime

相似考题

1.You are the database administrator for a financial services company. Employees enter data 24 hours a day into a SQL Server 2000 database. These employees report slower response times when new account information is gathered from branch offices and added to the database. You currently use the following BULK INSERT statement to add the account information:BULK INSERT finance.dbo.customersFROM ‘di\bulk\accts143_10141000.txt’WITH DATAFILETYPE = ‘char’,FIELD/TERMINATOR = ‘\t’,ROWTERMINATOR = ‘\n,’TABLOCKYou want to ensure that response times do not slow when new account information is added to the database. What should you do?A．Drop the indexes for the customers table before the data load, and then re-create the indexes after the data load is complete.B．Remove the TABLOCK option from the BULK INSERT statement.C．Add the BATCHSIZE option to the BULK INSERT statement and then set the option equal to 10 percent of the number of rows to be loaded.D．Add the ROWS_PER_BATCH option to the BULK INSERT statement and then set the option equal to 10 percent of the number of rows to be loaded.

2.________ your mother ________ some cleaning on Sundays?A.Does…doesB.Do…doesC.Does…do

3.A)presentB) offerC) manifestD) indicate

4.What ________ the notice________?A. is, sayB. is, saidC. did, sayD. does, say

参考答案和解析
参考答案：D
更多“What does the LSP Holdtime field in an IS－IS database indicate?() ”相关问题

  • 第1题：

    网络正运行着IS－IS路由协议,路由器RTR1是一个非伪节点路由器,RTR1会产生()个LSP。


    答案：1

  • 第2题：

    4．—_________ Mike________ his homework in the evening?

    —No，he doesn't．

    A． Do；does

    B． Does；do

    C． Do；do

    D． Does；does


    正确答案：B
    4.B【解析】考查实义动词的疑问式为“Does+主语+do，故选B。

  • 第3题：

    Which of the following may illustrate the difference between "competence" and__________ "performance"?

    A．What a person "knows" and what he/she "does".
    B．What a person "can do" and what he/she "does".
    C．What a person "does" and what he/she "knows".
    D．What a person "does" and what he/she "can do".

    答案：A
    解析：
    考查语言学知识。competence“语言能力”，指语言使用者对于语言规则系统的潜在意识；performance“语言运用”，指在具体场景中语言的实际运用，二者对应的分别为“knows”和“does”。故选A。

  • 第4题：

    IS-IS路由协议要产生新的LSP并扩散交换LSP的原因可能有()。

    A.邻居邻接关系建立起来或down掉

    B.运行IS-IS的接口up/down

    C.引入的IP路由发生了变化

    D.运行IS-IS的接口被赋予了新的IS-ISmetric


    正确答案：ABC

  • 第5题：

    Cumulus clouds that have undergone vertical development and have become cumulonimbus in form，indicate ______．

    A.clearing weather

    B.that a warm front has passed

    C.probable thunderstorm activity

    D.an approaching hurricane or typhoon


    正确答案：C

  • 第6题：

    Miller金字塔模型描述临床技能评价方法，从底到顶的四个层次分别为（）

    A．DOES- KNOW HOW- KNOW-SHOW

    B．KNOW-KNOW HOW- SHOW- DOES

    C．KNOW-KNOW HOW- DOES- SHOW

    D．DOES- KNOW- KNOW HOW- SHOW


    A下P204

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