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Exam 300-620 topic 1 question 65 discussion

Actual exam question from Cisco's 300-620
Question #: 65
Topic #: 1
[All 300-620 Questions]

A data center administrator is upgrading an ACI fabric. There are 3 APIC controllers in the fabric and all the servers are dual-homed to pairs of leaf switches configured in VPC mode. How should the fabric be upgraded to minimize possible traffic impact during the upgrade?

  • A. 1. Create two maintenance groups for the APIC controllers: VPC left and VPC right. 2. Upgrade the first group of controllers. 3. Upgrade the second group of controllers. 4. Upgrade the leaf switches.
  • B. 1. Create two maintenance groups for APIC controllers: VPC left and VPC right. 2. Upgrade the leaf switches. 3. Upgrade the first group of controllers. 4. Upgrade the second group of controllers.
  • C. 1. Create two maintenance groups for the leaf switches: VPC left and VPC right. 2. Upgrade the APIC controllers. 3. Upgrade the first group of leaf switches. 4. Upgrade the second group of leaf switches.
  • D. 1. Create two maintenance groups for the leaf switches: VPC left and VPC right. 2. Upgrade the first group of switches. 3. Upgrade the second group of switches. 4. Upgrade the APIC controllers.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by [deleted] at Jan. 10, 2021, 1:48 p.m.

Comments

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Highly Voted 4 years, 5 months ago
Correct Answer : C .APIC controller should be upgraded first and then all switches with even and odd Group .
upvoted 25 times
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mrpeet
Highly Voted 4 years ago
Correct answer is C https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/all/apic-installation-upgrade-downgrade/Cisco-APIC-Installation-Upgrade-Downgrade-Guide/m_upgrading_and_downgrading_the_apic_controller_and_switch_software.html#Cisco_Reference.dita_1b95beff-a430-4236-9258-cb38cc3c7d7f
upvoted 7 times
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designated
Most Recent 7 months, 1 week ago
Selected Answer: C
C is correct APIC > One side VPC (left) > other side VPC (right)
upvoted 1 times
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Jhony_Bless
10 months ago
Selected Answer: C
Apics first, the the 2 groups of switches.
upvoted 1 times
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Maccc10
1 year, 8 months ago
C is the Answer - Controller needs to be upgraded first prior 2 switches.
upvoted 1 times
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asd248402
2 years ago
C as apic are the first that needs to be upgraded
upvoted 1 times
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Gab99
2 years, 8 months ago
Selected Answer: C
C of course!
upvoted 2 times
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korthab
2 years, 10 months ago
Selected Answer: C
The correct answer is C. Recommended by Cisco TAC and the Cisco Consultant that was helping us upgrade ACI to upgrade the APIC first and than the Fabric with Minimum of two groups VPC1 and VPC2.
upvoted 2 times
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jmaroto
3 years ago
Selected Answer: C
C is correct answer
upvoted 1 times
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mdsuresh
3 years, 2 months ago
C is correct answer
upvoted 1 times
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mdsuresh
3 years, 3 months ago
Correct Answer is C
upvoted 1 times
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Leviatan_93
3 years, 11 months ago
Correct answer C
upvoted 4 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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