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HSRP Sim

March 10th, 2015 in Lab Sim Go to comments

Refer to the topology below. R1 and R2 are configured to run HSRP. The network administrator wants to ask you about how HSRP operates in the vent of a device failure.

HSRP_Topology.jpg

Question 1

Explanation

Check the HSRP state of R1 via the “show stanby” command:

R1_show_standby.jpg

R1 is the active router for HSRP group 1 (subnet 172.16.10.0/24) so all traffic will be sent to it.

Question 2

Explanation

R1_show_run_track_standby.jpg

When Ethernet0/0 goes down the priority is decreased by 40 (standby 1 track 1 decrement 40). Therefore when it recovers the priority is increased by the same value of 40.

Question 3

Explanation

HSRP Group 2 is connected via the E1/0 interfaces on both routers so we should check them carefully via the “show running-config” command:

On R1:

R1_show_run_authentication.jpg

On R2:

R2_show_run_authentication.jpg

As we can see there is no authentication on R1 while R2 requires authentication with password “cisco123” -> Authentication between R1 & R2 fails so R1 & R2 cannot exchange HSRP messages -> both R1 & R2 will claim the active role for HSRP group 2. You can verify again with the “show standby” command.

Question 4

Explanation

Use the “show standby” command on R1 to get the virtual MAC addres of HSRP group 1:

R1_show_standby_virtual_mac.jpg

Comments
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  1. Anonymous
    March 23rd, 2017

    can you share the new link as the link is expired
    https://app.box.com/s/57zvo71tsiswhtutj4fcgo2j7l6zu3cc/1/19767593578

  2. Anonymous
    March 23rd, 2017

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  3. 300
    March 23rd, 2017

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  4. 300
    March 23rd, 2017

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  5. 300
    March 23rd, 2017

    Thanks guys

  6. Magd
    March 23rd, 2017

    any one take this exam im planing take exam 10 day’s dose still valid please share

  7. Raj
    March 24th, 2017

    Can some one send me the latest dump to rarajan1 @ gmail.com pls

  8. Anonymous
    March 25th, 2017

    Hello, would someone please send me the latest dumps at morabi930 @ gmail.com

  9. Passed
    March 27th, 2017

    Pass today….
    191 + 15 question valid lab HSRP, AAA, LACP good luck ..

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  10. Ngd
    March 29th, 2017

    Hello, please, someone, send latest dumps at z x c v b 2 3 7 at yahoo.com
    Thank you!

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