网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
Why does RSTP have a better convergence time than 802.1D?()
- A、it is newer
- B、it has smaller timers
- C、it has less overhead
- D、it is not timer-based
参考答案
更多 “Why does RSTP have a better convergence time than 802.1D?()A、it is newerB、it has smaller timersC、it has less overheadD、it is not timer-based” 相关考题
考题
The fact () most people believe the earth is flat does not mean that it is true.
A、thatB、theC、whatD、why
考题
Why does the woman invite the man to tea?A.She needs some friends to talk with.B.She will give the man some useful information.C.She needs some help from the man.
考题
—Why does the stream smell terrible? —Because large quantities of water_____.
A、have pollutedB、is being pollutedC、has been pollutedD、have been polluted
考题
Why does the woman plan to go to town?A.To pay her bills in the bank.B.To buy books in a bookstore.C.To get some money from the bank,
考题
Why does the World Health Organization give help to national governments to wipe out malaria?A. The author does not give any reason in the whole passage.B. Local governments are not skillful enough to kill mosquitoes.C. Current sprays are not powerful enough to kill mosquitoes.D. No new poisons have been developed to kill mosquitoes so far.
考题
Why does the woman plan to go to town?A To pay her bills in the bank. B To buy books in a bookstore. C To get some money from te bank.
考题
7. —Why _________ your brother like baseball?—Because he thinks it is interesting.A.isB.areC.doD.does
考题
-Why does he look so anxious -Because there are so many problems().
A、remaining to settleB、remained settlingC、remaining to be settledD、remained to be settled
考题
Which three statements about RSTP are true?()
A. RSTP significantly reduces topology reconverging time after a link failure.B. RSTP expends the STP port roles by adding the alternate and backup roles.C. RSTP port atates are blocking,discarding,learing,or forwarding.D. RSTP also uses the STP proprsal-agreement sequence.E. RSTP use the same timer-baseed process as STP on point-to-point links.F. RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
考题
Which two of these statements regarding RSTP are correct?()
A. RSTP cannot operate with PVST+.B. RSTP defines new port roles.C. RSTP defines no new port states.D. RSTP is a proprietary implementation of IEEE 802.1D STP.E. RSTP is compatible with the original IEEE 802.1D STP.
考题
哪两个有关RSTP的语句是正确的?()
A.RSTP无法与PVST+操作B.RSTP定义新端口角色C.RSTP没有定义新的端口状态D.RSTP是一个专有的执行IEEE802.1D生成树协议E.RSTP与原来的IEEE802.1DSTP兼容
考题
I just wonder( )that makes him so excited. A.why it does
B.what he does
C.how it is
D.what it is
考题
Does it always matter if the “real world” is not being practiced in the classroom? Why or why not?
考题
哪两个有关RSTP的语句是正确的?()A、RSTP无法与PVST+操作B、RSTP定义新端口角色C、RSTP没有定义新的端口状态D、RSTP是一个专有的执行IEEE 802.1D生成树协议E、RSTP与原来的IEEE 802.1D STP兼容
考题
Which three statements about RSTP aretrue?()A、RSTP significantly reduces topology reconverging time after a link failure.B、RSTP expends the STP port roles by adding the alternate and backup roles.C、RSTP portatates are blocking,discarding,learing,orforwarding.D、RSTP also uses the STP proprsal-agreement sequence.E、RSTP use the same timer-baseed process as STP on point-to-point links.F、RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
考题
Which two of these statements regarding RSTP are correct? ()A、RSTP cannot operate with PVST+.B、RSTP defines new port roles.C、RSTP defines no new port states.D、RSTP is a proprietary implementation of IEEE 802.1D STP.E、RSTP is compatible with the original IEEE 802.1D STP.
考题
Why does a project manager need an executive sponsor?()A、To keep the project team focused on its workB、To provide behind-the-scenes assistance with organizational commitment and supportC、To sign-off on user requirementsD、To negotiate contracts with outside vendors
考题
单选题Why does RSTP have a better convergence time than 802.1D?()A
it is newerB
it has smaller timersC
it has less overheadD
it is not timer-based
考题
填空题Why does the Gmail Team write to the Gmail user?Because the user hasn’t used his/ her Gmail ____ for quite some time.
考题
单选题Why does Ms, Kuhn mention that she studied journalism?A
To correct a misunderstandingB
To prove her qualifications for a jobC
To elaborate on her educational backgroundD
To explain how she met an acquaintance
考题
单选题Why does the woman think it is good that the test will be early?A
They will have time to study for it.B
Afternoons are bad times for tests.C
After it, they can study for other exams.
考题
单选题-Why does John speak through every discussion but never listen to the others?-That what he____do, we used to hate that, but are used to it now.A
canB
mightC
ought toD
will
考题
问答题Does it always matter if the “real world” is not being practiced in the classroom? Why or why not?
考题
单选题Why does George like the bookshop?A
The books there are inexpensive.B
He can talk about his books to the customers there.C
It has many books he likes to read.
热门标签
最新试卷