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StackWise Questions 3

November 17th, 2018 in SWITCH 300-115 Go to comments

Question 1

Question 2

Question 3

Explanation

The Switch Stack configuration files record these settings:
+ System-level (global) configuration settings – such as IP, STP, VLAN, and SNMP settings – that apply to all stack members
+ Stack member interface-specific configuration settings, which are specific for each stack member

Reference: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750/software/release/12-2_44_se/configuration/guide/scg/swstack.pdf

Question 4

Question 5

Explanation

A stack master retains its role unless one of these events occurs:
+ The switch stack is reset.*
+ The stack master is removed from the switch stack.
+ The stack master is reset or powered off -> A is correct.
+ The stack master fails.
+ The switch stack membership is increased by adding powered-on standalone switches or switch stacks.*

In the events marked by an asterisk (*), the current stack master might be reelected based on the listed factors.
When you power on or reset an entire switch stack, some stack members might not participate in the stack master election. Stack members that are powered on within the same 20-second time frame participate in the stack master election and have a chance to become the stack master -> E is correct.

Reference: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3650/software/release/3e/ha_stack_manager/configuration_guide/b_stack_ha_3e_3650_cg/b_hastck_3se_3650_cg_chapter_010.html

Question 6

Note: The Cisco Virtual Switching System is a clustering technology that pools two Cisco Catalyst 4500-E Series Switches with Cisco Catalyst Supervisor Engine 7-E or 7-LE or two Catalyst 4500-X Series Switches into a single virtual switch.

Question 7

Question 8

Question 9

Question 10

Comments
  1. Anonymous
    December 13th, 2018

    regardin Q 8 : Cisco StackWise Virtual link is supported on all 10G interfaces, and 40G interfaces. However, a combination of both interfaces is not supported …. can someone help me with this? it’s not supported on all physical… only 10/40G

  2. Anonymous
    December 13th, 2018

    Which type of port can serve as StackWise Virtual link?
    A. downlink only
    B. uplink only
    C. switched port
    D. any physical port

  3. MrK
    December 14th, 2018

    Can anyone explain question 2?

    I cannot find a source to verify B is correct:

    Question 2

    Which two statements about stack is true? (Choose two)
    A. It is using one IP address to manage all switches.
    B. It shares one IP address in all switches, but they all work independently.
    C. It is using some IP address to manage all switches.
    D. It uses proprietary modules.

    Answer: A B

  4. pepitogrillo
    December 28th, 2018

    i guess question 2 is wrong. I think correct is A&D. Certprepare, please confirm

  5. ccie expert
    January 27th, 2019

    @ Anonymous, the answer is A and D

  6. Anonymous
    January 28th, 2019

    Is question 2 correct????

  7. Kasperl
    March 18th, 2019

    Q2
    I would not see Catalyst switches as proprietary modules. And if they work independently, then there would be no need for stacking cables.
    Maybe Cisco questions more precisely.

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