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When HSRP is configured on a net

题目

When HSRP is configured on a network, which two of these items are provided, which are shared between the routers that run HSRP ?（） (choose two)

  • A、Shared single interface
  • B、IP Address
  • C、TCP-based hello packets
  • D、MAC address
参考答案和解析
正确答案:B,D
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相似问题和答案

第1题：

When is a first－hop redundancy protocol needed in the distribution layer?()

A. when HSRP is not supported by the design

B. when multiple vendor devices need to be supported

C. when preempt tuning of the default gateway is needed

D. when a robust method of backing up the default gateway is needed

E. when the design implements Layer 2 between the access switch and the distribution switch

F. when the design implements Layer 3 between the access switch and the distribution switch


参考答案：F

第2题：

HSRP. Known as Hot Stanclby Router Protocol, is a Cisco proprietarv redundancy protocol . As an experienced network administrator, you are required to configure HSRP on a XYZ network. Which TWO of the following wii be available and shared between the routers configured with HSRP? （）(Choose two.)

  • A、a shared single interface
  • B、the ability to track serial interfaces
  • C、UDP-based hello packets
  • D、the impact of flapping links if timers are too low

正确答案:B,D

第3题：

Rewrite rules are used in which CoS scenario?()

A.When a single device is configured to provide differentiated services.

B.When multiple devices in a network are configured to use CoS to provide differentiated services.

C.When a device is used to connect to another autonomous system.

D.When CoS is used to classifiy traffic as low priority.


参考答案：B

第4题：

You have configured router R1 with HSRP， using the standard defaults.  Which three statements  are true of a default HSRP configuration？（）

  • A、 The Standby hello time is 2 seconds.
  • B、 Two HSRP groups are configured.
  • C、 The Standby track interface priority is 10.
  • D、 The Standby hold time is 10 seconds
  • E、 The Standby priority is 100.
  • F、 The Standby delay is 3 seconds.

正确答案:C,D,E

第5题：

Router R1 and R2 are both configured for HSRP.  Which two statements about the HSRP priorities  of these two routers are true？（）

  • A、 To assign the HSRP router priority in a standby group， the standby group-number priority  priority-value global configuration command must be used.
  • B、 The default priority of a router is zero （0）.
  • C、 The no standby priority command assigns a priority of 100 to the router.
  • D、 Assuming that preempting has also been configured， the router with the lowest priority in an  HSRP group would become the active router.
  • E、 When two routers in an HSRP standby group are configured with identical priorities， the router  with the highest configured IP address will become the active router.

正确答案:C,E

第6题：

HSRP has been configured between two Company devices.  Which of the following describe  reasons for deploying HSRP？ （）

  • A、 HSRP provides redundancy and fault tolerance
  • B、 HSRP allows one router to automatically assume the function of the second router if the second  router fails
  • C、 HSRP allows one router to automatically assume the function of the second router if the second  router starts
  • D、 HSRP provides redundancy and load balancing

正确答案:A,B,D

第7题：

Which of the following HSRP router states does an active router enter when it is preempted by a  higher priority router？（）

  • A、 active
  • B、 speak
  • C、 learn
  • D、 listen
  • E、 init
  • F、 standby

正确答案:B

第8题：

HSRP. Known as Hot Stanclby Router Protocol, is a Cisco proprietarv redundancy protocol . As an experienced network administrator, you are required to configure HSRP on a XYZ network.Which TWO of the following wii be available and shared between the routers configured with HSRP? （）(Choose two.)

A. a shared single interface

B. the ability to track serial interfaces

C. UDP-based hello packets

D. the impact of flapping links if timers are too low


参考答案：B, D

第9题：

Router R1 is configured for HSRP.  Which of the following are valid HSRP states on R1？ （）

  • A、 Init
  • B、 Idle
  • C、 Active
  • D、 Standby
  • E、 Established
  • F、 Backup

正确答案:A,C,D

第10题：

How can an administrator determine if a router has been configured when it is first powered up?（）

  • A、A configured router prompts for a password
  • B、A configured router goes to the privileged mode prompt
  • C、An un configured router goes into the setup dialog
  • D、An un configured router goes to the enable mode prompt

正确答案:C

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