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You want to allow Router R1 to immediately become the active router if its priority is highest than  the active router fails.  What command would you use if you wanted to configure this？ （）A、 en standby preemptB、 standby preempt enableC、 standby preemptD

题目

You want to allow Router R1 to immediately become the active router if its priority is highest than  the active router fails.  What command would you use if you wanted to configure this？ （）

  • A、 en standby preempt
  • B、 standby preempt enable
  • C、 standby preempt
  • D、 hot standby preempt
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相似问题和答案

第1题：

What will happen if you issue the redundancy force－switchover command on a Catalyst 6500Series Switch with redundant supervisor modules?()

A. reset of the primary supervisor

B. manual switchover from standby to active supervisor

C. manual switchover from active to standby supervisor

D. automatic switchover from active to standby on primary supervisor failure


参考答案：C

第2题：

In a GLBP network, who is responsible for the arp request?（）

  • A、AVF
  • B、AVG(active virtual gateway)
  • C、Active Router
  • D、Standby Router

正确答案:B

第3题：

As a network administrator, you have configured a Catalyst 6500 Series Switch with redundant supervisor engine in a CIS network. What is the result of issuing the redundancy force-switchover command on that switch?（）

A. Automatic switchover from active to standby on primary supervisor failure

B. Reset of the primary supervisor.

C. Manual switchover from active to standby supervisor

D. Manual switchover from standby to active supervisor


参考答案：C

第4题：

What three tasks must a network administrator perform to properly configure Hot Standby Routing  Protocol （HSRP）？（）

  • A、 Define the encapsulation type.
  • B、 Define the standby router.
  • C、 Define the standby IP address.
  • D、 Enable the standby priority.

正确答案:B,C,D

第5题：

Routers R1 and R2 are configured for HSRP as shown below：   Router R1：   interface ethernet 0   ip address 20.6.2.1 255.255.255.0   standby 35 ip 20.6.2.21   standby 35 priority 100   interface ethernet 1   ip address 20.6.1.1.2 255.255.255.0   standby 34 ip 20.6.1.21    Router R2：   interface ethernet 0   ip address 20.6.2.2 255.255.255.0   standby 35 ip 20.6.2.21   interface ethernet 1   ip address 20.6.1.1.1 255.255.255.0   standby 34 ip 20.6.1.21  standby 34 priority 100   You have configured the routers R1 & R2 with HSRP. While debugging router R2 you notice very   frequent HSRP group state transitions.  What is the most likely cause of this？ （）

  • A、 physical layer issues
  • B、 no spanning tree loops
  • C、 use of non-default HSRP timers
  • D、 failure to set the command standby 35 preempt

正确答案:A

第6题：

Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices?()

A. enable cdp

B. cdp enable

C. cdp run

D. run cdp


参考答案：C

第7题：

You administer a network that uses two routers， R1 and R2， configured as an HSRP group to  provide redundancy for the gateway. Router R1 is the active router and has been configured as  follows：   R1#configure terminal   R1（config）#interface fa0/0   R1（config-if）#ip address 10.10.0.5 255.255.255.0   R1（config-if）#standby 1 priority 150   R1（config-if）#standby preempt delay minimum 50   R1（config-if）#standby 1 track interface fa0/2 15   R1（config-if）#standby 1 ip 10.10.0.20   Which of the following describes the effect the standby preempt delay minimum 50 command will  have on router R1？（）

  • A、 The HSRP priority for router R1 will increase to 200.
  • B、 Router R1 will become the standby router if the priority drops below 50.
  • C、 The HSRP priority for router R1 will decrease to 50 points when Fa0/2 goes down.  
  • D、 Router R1 will wait 50 seconds before attempting to preempt the active router.

正确答案:D

第8题：

What will happen if you issue the redundancy force－switchover command on a Catalyst 6500 SeriesSwitch with redundant supervisor modules? ()

A. reset of the primary supervisor

B. manual switchover from standby to active supervisor

C. manual switchover from active to standby supervisor

D. automatic switchover from active to standby on primary supervisor failure


参考答案：C

第9题：

What will happen if you issue the redundancy force-switchover command on a Catalyst 6500 SeriesSwitch with redundant supervisor modules? （）

  • A、reset of the primary supervisor
  • B、manual switchover from standby to active supervisor
  • C、manual switchover from active to standby supervisor
  • D、automatic switchover from active to standby on primary supervisor failure

正确答案:C

第10题：

Routers R1 and R2 are configured for HSRP as shown below： Router R1： interface ethernet 0 ip address 20.6.2.1 255.255.255.0 standby 35 ip 20.6.2.21 standby 35 priority 100 interface ethernet 1 ip address 20.6.1.1.2 255.255.255.0 standby 34 ip 20.6.1.21 Router R2： interface ethernet 0 ip address 20.6.2.2 255.255.255.0 standby 35 ip 20.6.2.21 interface ethernet 1 ip address 20.6.1.1.1 255.255.255.0 standby 34 ip 20.6.1.21 standby 34 priority 100 You have configured the routers R1 & R2 with HSRP. While debugging router R2 you notice veryfrequent HSRP group state transitions. What is the most likely cause of this？（）

  • A、physical layer issues
  • B、no spanning tree loops
  • C、use of non-default HSRP timers
  • D、failure to set the command standby 35 preempt

正确答案:A

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