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HSRP Questions

January 14th, 2021 Go to comments

Note: If you are not sure about HSRP, please read our HSRP tutorial.

Question 1

Explanation

The “preempt” command enables the HSRP router with the highest priority to immediately become the active router.

Question 2

Explanation

Below is an example of the “show standby” command:

show_standby.jpg

We can see the current HSRP priority of this device, which is 90 and the configured HSRP priority too (which is 90, too).

Question 3

Explanation

With VRRP, the virtual router’s MAC address is 0000.5E00.01xx , in which xx is the VRRP group

Question 4

Question 5

Question 6

Question 7

Explanation

Standby router is backup when active router fails by monitoring periodic hellos sent by the active router (multicast to 224.0.0.2, UDP port 1985) to detect a failure of the active router.

Comments (5) Comments
  1. Cristy
    May 12th, 2020

    Hello

    For Q5 I think the correct answer it’s D not C

    Do I’m right?

    Best Regards

  2. Anonymous
    May 28th, 2020

    in Q5 what is a shared virtual IMC?

  3. Ahmed
    November 16th, 2020

    @9tut
    Hi, I think there’s a typo in one of Q4’s answers. Instead of “IP address” it says “P address”.

  4. 9tut
    November 17th, 2020

    @Ahmed: Thanks for your detection, we have just fixed it!

  5. Ivan
    April 13th, 2021

    Hi. I think in Q5 the correct answer is C

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