Free Cisco 300-620 Exam Questions

Become Cisco Certified with updated 300-620 exam questions and correct answers

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Total 294 Questions | Updated On: Oct 27, 2025

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Question 1

An engineer wants to configure Cisco ACI switches to use authenticated ZMQ when communicating with the proxy spine. Which configuration allows MD5 ZMQ messages only?

A : COOP Group policy in strict mode

B : IS-IS password using MD5

C : BGP password using MD5

D : COOP Group policy in compatible mode

Answer: A

Question 2

Refer to the exhibit. An engineer plans to upgrade the Cisco ACI fabric. Leaf1 and Leaf2 are deployed in a VPC. The fabric is peering with R1 using BGP protocol. Which two actions upgrade the fabric nondisruptively? (Choose two.)

A : Configure the Graceful upgrade option.

B : Disable the BGP neighborship between Cisco ACI fabric and R1.

C : Enable the Graceful Insertion and Removal option.

D : Configure one maintenance group for every leaf.

E : Create one update group for all spines.

Answer: A

Question 3

What must be configured to allow SNMP traffic on the APIC controller?

A : t-of-band management interface

B : ntract under tenant mgmt

C : MP relay policy

D : t-of-band bridge domain

Answer: B

Question 4

An engineer must adjust the time on a Cisco ACI fabric. The implementation must use a single external time server and the APIC management interfaces for the communication. Which action accomplishes this goal?

A : Enable the Date and Time offset state in the system settings.

B : Set the NTP provider minimum polling interval to 1.

C : Set the NTP provider in default Date and Time policy.

D : Create a contract in the management tenant to allow UDP port 123.

Answer: C

Question 5

An engineer must limit management access to the Cisco ACI fabric that originates from a single subnet where the NOC operates. Access should be limited to SSH and HTTPS only. Where should the policy be configured on the Cisco APIC to meet the requirements?

A : licy in the management tenant

B : L on the console interface

C : L on the management interface of the APIC

D : licy on the management VLAN

Answer: A

Page: 1 / 59

Total 294 Questions | Updated On: Oct 27, 2025

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