500-650 exam

In ACI, what is the purpose of applying a contract to an EPG (Endpoint Group)?A . To define VLAN settingsB . To create access control listsC . To specify permitted communication between endpointsD . To configure routing protocolsView AnswerAnswer: C

Which best describes the role of routers in the physical structure of Cisco ACI?A . Connect different virtual networksB . Connect endpoints to Leaf switchesC . Implement Access PoliciesD . Control fabric system settingsView AnswerAnswer: A

How are access policies enforced in a Cisco ACI fabric?A . They are manually configured on each network deviceB . They are pushed down from the centralized APIC controllerC . They are controlled by each individual endpointD . They are managed by a separate firewall applianceView AnswerAnswer: B

What is the purpose of the Virtual Routing and Forwarding (VRF) instance in the ACI fabric?A . To manage hardware componentsB . To isolate network traffic between different EPGsC . To define application network profilesD . To configure routing protocolsView AnswerAnswer: B

What is the purpose of the Cisco Application Virtual Switch in ACI architecture?A . Handle downlink connectionsB . Provide connectivity between leaf and spine switchesC . Manage policy enforcement and configurationD . Provide virtual network servicesView AnswerAnswer: D

Which Fabric System Setting is used to simplify end-point group (EPG) modeling by providing a default policy for new EPGs?A . Layer 2 Unknown UnicastB . Layer 3 Unknown MulticastC . Default L3OutD . Default EPGView AnswerAnswer: D

Which logical component in Cisco ACI is responsible for defining virtual or physical network connectivity for an application?A . Application Network ProfileB . Endpoint GroupsC . TenantD . Application ProfileView AnswerAnswer: A

Which protocol is used for communication between the APIC cluster controller and the leaf switches in ACI fabric system settings?A . BGPB . OSPFC . VXLAND . OpFlexView AnswerAnswer: D

When configuring fabric system settings in ACI, what is the role of the Endpoints?A . Implement access policiesB . Communicate with external networksC . Connect to the Spine switchesD . Represent physical or virtual devices in the fabricView AnswerAnswer: D