Cisco 300-620 Free Practice Questions

NEW QUESTION 1
Which new construct must a user create when configuring in-band management?

• A. VLAN pool
• B. management contract
• C. management tenant
• D. bridge domain

Answer: D

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/kb/b_KB_Configuring_Static_Management_Access.html

NEW QUESTION 2
Where is the COOP database located?

• A. leaf
• B. spine
• C. APIC
• D. endpoint

Answer: B

Explanation:
Reference: https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c11-739989.html

NEW QUESTION 3
What represents the unique identifier of an ACI object?

• A. universal resource identifier (URI)
• B. application programming interface
• C. management information tree
• D. distinguished name

Answer: D

Explanation:
Reference: https://www.slideshare.net/CiscoDevNet/introduction-to-aci-apis

NEW QUESTION 4
Refer to the exhibit.

An engineer is implementing Cisco ACI – VMware vCenter integration for a blade server that lacks support of bonding. Which port channel mode results in “route based on originating virtual port” on the VMware VDS?

• A. Static Channel – Mode On
• B. MAC Pinning-Physical-NIC-load
• C. LACP Passive
• D. MAC Pinning+
• E. LACP Active

Answer: D

NEW QUESTION 5
Which statement about ACI syslog is true?

• A. Notifications for different scopes of syslog objects can be sent only to one destination.
• B. Syslog messages are sent to the destination through the spine.
• C. All syslog messages are sent to the destination through APIC.
• D. Switches send syslog messages directly to the destinations.

Answer: A

Explanation:
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2021/pdf/BRKACI-2303.pdf

NEW QUESTION 6
Which two dynamic routing protocols are supported when using Cisco ACI to connect to an external Layer 3 network? (Choose two.)

• A. iBGP
• B. VXLAN
• C. IS-IS
• D. RIPv2
• E. eBGP

Answer: AE

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/ACI_Best_Practices/b_ACI_Best_Practices/b_ACI_Best_Practices_chapter_010010.html

NEW QUESTION 7
A RADIUS user resolves its role via the Cisco AV Pair. What object does the Cisco AV Pair resolve to?

• A. tenant
• B. security domain
• C. primary Cisco APIC
• D. managed object class

Answer: D

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/Security_config/b_Cisco_APIC_Security_Configuration_Guide/b_Cisco_APIC_Security_Guide_chapter_01011.html

NEW QUESTION 8
Refer to the exhibit.

A client reports that the ACI domain connectivity to the fiber channel storage is experiencing a B2B credit oversubscription. The environment has a SYSLOG server for state collection messages. Which value should be chosen to clear the critical fault?

• A. 300
• B. 410
• C. 350
• D. 510

Answer: B

NEW QUESTION 9
An engineer is extending EPG connectivity to an external network. The external network houses the Layer 3 gateway and other end hosts. Which ACI bridge domain configuration should be used?

• A. Forwarding: CustomL2 Unknown Unicast: Hardware Proxy L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Enabled
• B. Forwarding: Custom L2 Unknown Unicast: FloodL3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Enabled
• C. Forwarding: CustomL2 Unknown Unicast: Hardware Proxy L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Disabled
• D. Forwarding: Custom L2 Unknown Unicast: FloodL3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Disabled

Answer: D

NEW QUESTION 10
Which type of policy configures the suppression of faults that are generated from a port being down?

• A. fault lifecycle assignment
• B. event lifecycle assignment
• C. fault severity assignment
• D. event severity assignment

Answer: C

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/all/faults/guide/b_APIC_Faults_Errors/b_IFC_Faults_Errors_chapter_01.html

NEW QUESTION 11
Which attribute should be configured for each user to enable RADIUS for external authentication in Cisco ACI?

• A. cisco-security domain
• B. cisco-auth-features
• C. cisco-aci-role
• D. cisco-av-pair

Answer: D

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/Security_config/b_Cisco_APIC_Security_Configuration_Guide/b_Cisco_APIC_Security_Guide_chapter_01011.html

NEW QUESTION 12
Refer to the exhibit.

An engineer is integrating a VMware vCenter with Cisco ACI VMM domain configuration. ACI creates port-group names with the format of “Tenant | Application | EPG”. Which configuration option is used to generate port groups with names formatted as “Tenant=Application=EPG”?

• A. enable tag collection
• B. security domains
• C. delimiter
• D. virtual switch name

Answer: D

NEW QUESTION 13
Refer to the exhibit.

Which two objects are created as a result of the configuration? (Choose two.)

• A. application profile
• B. attachable AEP
• C. bridge domain
• D. endpoint group
• E. VRF

Answer: CE

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/rest_cfg/2_1_x/b_Cisco_APIC_REST_API_Configuration_Guide/b_Cisco_APIC_REST_API_Configuration_Guide_chapter_01110.html

NEW QUESTION 14
Refer to the exhibit.

Which two components should be configured as route reflectors in the ACI fabric? (Choose two.)

• A. Spine1
• B. apic1
• C. Spine2
• D. Leaf1
• E. Leaf2
• F. apic2

Answer: AC

NEW QUESTION 15
DRAG DROP
Drag and drop the Cisco ACI Layer 4 to Layer 7 service insertion terms on the left to the correct descriptions on the right.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 16
An engineer is creating a configuration import policy that must terminate if the imported configuration is incompatible with the existing system. Which import mode achieves this result?

• A. merge
• B. atomic
• C. best effort
• D. replace

Answer: B

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/4-x/aci-fundamentals/Cisco-ACI-Fundamentals-401/Cisco-ACI-Fundamentals-401_chapter_01011.html

NEW QUESTION 17
When creating a subnet within a bridge domain, which configuration option is used to specify the network visibility of the subnet?

• A. limit IP learning to subnet
• B. scope
• C. gateway IP
• D. subnet control

Answer: C

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/Operating_ACI/guide/b_Cisco_Operating_ACI/b_Cisco_Operating_ACI_chapter_0111.html

NEW QUESTION 18
What must be configured to allow SNMP traffic on the APIC controller?

• A. out-of-band management interface
• B. contract under tenant mgmt
• C. SNMP relay policy
• D. out-of-band bridge domain

Answer: B

NEW QUESTION 19
Which tenant is used when configuring in-band management IP addresses for Cisco APICs, leaf nodes, and spine nodes?

• A. default
• B. infra
• C. common
• D. mgmt

Answer: D

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/kb/b_KB_Configuring_Static_Management_Access.html#concept_CFF63FEBE947424291B0F10E6F23DA7D

NEW QUESTION 20
An ACI administrator notices a change in the behavior of the fabric. Which action must be taken to determine if a human intervention introduced the change?

• A. Inspect event records in the APIC UI to see all actions performed by users.
• B. Inspect /var/log/audit_messages on the APIC to see a record of all user actions.
• C. Inspect audit logs in the APIC UI to see all user events.
• D. Inspect the output of show command history in the APIC CLI.

Answer: A

NEW QUESTION 21
Regarding the MTU value of MP-BGP EVPN control plane packets in Cisco ACI, which statement about communication between spine nodes in different sites is true?

• A. By default, spine nodes generate 9000-bytes packets to exchange endpoints routing informatio
• B. As a result, the Inter-Site network should be able to carry 9000-bytes packets.
• C. By default, spine nodes generate 1500-bytes packets to exchange endpoints routing informatio
• D. As a result, the Inter-Site network should be able to carry 1800-bytes packets.
• E. By default, spine nodes generate 1500-bytes packets to exchange endpoints routing informatio
• F. As a result, the Inter-Site network should be able to carry 1500-bytes packets.
• G. By default, spine nodes generate 9000-bytes packets to exchange endpoints routing informatio
• H. As a result, the Inter-Site network should be able to carry 9100-bytes packets.

Answer: D

NEW QUESTION 22
An engineer is implementing a connection that represents an external bridged network. Which two configurations are used? (Choose two.)

• A. Layer 2 remote fabric
• B. Layer 2 outside
• C. Layers 2 internal
• D. Static path binding
• E. VXLAN outside

Answer: AB

NEW QUESTION 23
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