500-650 exam

What is the purpose of the spine switch in ACI architecture?A . Handle downlink connectionsB . Provide connectivity between leaf and spine switchesC . Routing traffic within the fabricD . Connect to external networksView AnswerAnswer: C

What is the purpose of a VRF in ACI?A . To define communication policies between EPGsB . To separate routing domains within the fabricC . To connect the fabric to external networksD . To manage VLAN assignments in the fabricView AnswerAnswer: B

Which logical component in Cisco ACI allows for the definition of connectivity requirements for an application?A . Application Network ProfileB . Endpoint GroupsC . TenantD . Application ProfileView AnswerAnswer: A

What is an L3Out interface in ACI used for?A . To connect to Layer 2 VLANs within the fabricB . To define external Layer 3 connectivity for the ACI fabricC . To provide Layer 2 network services within the fabricD . To configure QoS policies for traffic within the fabricView...

What is the purpose of a contract subject in ACI?A . To define bi-directional communication policies between EPGsB . To monitor endpoint locations within the fabricC . To configure routing protocols on External Leaf switchesD . To define VLAN assignments for all Leaf switchesView AnswerAnswer: A

Why is it important to consider redundancy in the physical structure of an ACI fabric?A . To increase the cost of setup and maintenanceB . To decrease the network performanceC . To ensure high availability and fault toleranceD . To simplify the overall complexity of the networkView AnswerAnswer: C

What is the purpose of a service graph in ACI with regards to service insertion?A . Redefining access policiesB . Defining Layer 3 forwarding rulesC . Managing logical componentsD . Directing traffic through a series of network servicesView AnswerAnswer: D

Which component of the ACI fabric is responsible for managing fabric discovery, topology information, and endpoint to leaf assignments?A . APICB . Leaf switchC . Spine switchD . External Layer 3 deviceView AnswerAnswer: A

Which fabric system setting defines the replication scope for bridge domain broadcast and unknown unicast traffic?A . Manage connection to external Layer 3 devicesB . Define Layer 2 unknown unicast settingsC . Configure fabric data plane policiesD . Configure replication scope within the fabricView AnswerAnswer: D

In the ACI fabric, what is the role of an AEP (Attachable Entity Profile)?A . Manage endpoint groups (EPGs)B . Define common settings for physical and virtual domainsC . Configure Layer 2 networkingD . Assign IP addresses to endpointsView AnswerAnswer: B