Refer to the exhibit.

An engineer wants to initiate an ICMP ping from Server1 to Server2. The requirement is for the BD1 to enforce ICMP replies that follow the expected path. The packets must be prevented from taking the direct path from Leaf1 to Server1. Which action must be taken on BD1 to meet these requirements?

• A.Set L2 Unknown Unicast to Hardware Proxy.
• B.Enable ARP Flooding.
• C.Set L2 Unknown Unicast to Flood.
• D.Disable Unicast Routing.

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A Solutions Architect is asked to design two data centers based on Cisco ACI technology that can extend L2/ L3, VXLAN, and network policy across locations. ACI Multi-Pod has been selected. Which two requirements must be considered in this design? (Choose two.)

• A.ACI underlay protocols, i.e. COOP, IS-IS and MP-BGP, spans across pods. Create QoS policies to make sure those protocols have higher priority.
• B.A single APIC Cluster is required in a Multi-Pod design. It is important to place the APIC Controllers in different locations in order to maximize redundancy and reliability.
• C.ACI Multi-Pod requires an IP Network supporting PIM-Bidir.
• D.ACI Multi-Pod does not support Firewall Clusters across Pods. Firewall Clusters should always be local.
• E.Multi-Pod requires multiple APIC Controller Clusters, one per pod. Make sure those clusters can communicate to each other through a highly available connection.

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Refer to the exhibit.

A Cisco ACI fabric is newly deployed, and the security team requires more visibility of all inter-EPG traffic flows. All traffic in a VRF must be forwarded to an existing firewall pair. During fallover, the standby firewall must continue to use the same IP and MAC as the primary firewall. Drag and drop the steps from the left Into the Implementation order on the right to configure the service graph that meets the requirements. (Not all steps are used.)

Correct Answer:

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Drag and drop the Cisco ACI filter entry options from the left onto the correct categories on the right indicating what are required or optional parameters.

Correct Answer:

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_01000.html

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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

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