Which configuration on the interfaces of the external switches that face the Cisco ACI fabric resolves the problem?

As part of a migration, legacy non-ACI switches must be connected to the Cisco ACI fabric. All non-ACI switches run per-VLAN RSTP. After the non-ACI switches are connected to Cisco ACI, the STP convergence caused a microloop and significant CPU spike on all switches. Which configuration on the interfaces of...

February 25, 2023 No Comments READ MORE +

What do Pods use to allow Pod-to-Pod communication in a Cisco ACI Multi-Pod environment?

What do Pods use to allow Pod-to-Pod communication in a Cisco ACI Multi-Pod environment?A . over Layer 3 directly connected back-to-back spines B. over Layer 3 Out connectivity via border leafs C. over Layer 3 IPN connectivity via spines D. over Layer 3 IPN connectivity via border leafsView AnswerAnswer: C...

February 25, 2023 No Comments READ MORE +

Which action must be taken in the pod policy group to accomplish this goal?

A customer creates Layer 3 connectivity to the outside network. However, only border leaf switches start receiving destination updates to other networks from the newly created L3Out. The updates must also be propagated to other Cisco ACI leaf switches. The L3Out is linked with the EPGs via a contract. Which...

February 24, 2023 No Comments READ MORE +

Which ACI fabric address is assigned to interface lo1023?

An engineer is troubleshooting fabric discovery in a newly deployed Cisco ACI fabric and analyzes this output: Which ACI fabric address is assigned to interface lo1023?A . Dynamic tunnel endpoint B. Physical tunnel endpoint C. Fabric tunnel endpoint D. VXLAN tunnel endpointView AnswerAnswer: D

February 24, 2023 No Comments READ MORE +

Which action clears the fault?

Refer to the exhibit. A Cisco APIC raises an error when the EPG must accept endpoints from a VMM domain created. Which action clears the fault?A . Expand the VLAN pool for the VMM domain. B. Create a bridge domain for the VMM domain. C. Associate the EPG with the...

February 23, 2023 No Comments READ MORE +

Which scope must be selected to meet these requirements?

Refer to the exhibit. New e-commerce software is deployed on Cisco ACI fabric. The environment must meet these requirements: The overall number of contracts must be reduced by reusing the existing contracts within a VRF when possible. The e-commerce software must communicate only with software EPGs that are part of...

February 23, 2023 No Comments READ MORE +

Which ACI object must be created in Cisco APIC to accomplish this goal?

An engineer must implement management policy and data plane separation in the Cisco ACI fabric. Which ACI object must be created in Cisco APIC to accomplish this goal?A . Application profile B. Tenant C. Contract D. Bridge domainView AnswerAnswer: D

February 23, 2023 No Comments READ MORE +

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

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 assignmentView AnswerAnswer: 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

February 22, 2023 No Comments READ MORE +

Which action must be taken to meet this requirement?

An engineer is implementing a Cisco ACI environment that consists of more than 20 servers. Two of the servers support only Cisco Discovery Protocol with no order link discovery protocol. The engineer wants the servers to be discovered automatically by the Cisco ACI fabric when connected. Which action must be...

February 22, 2023 No Comments READ MORE +

Which configuration set is needed on the bridge domain to meet these requirements?

All workloads in VLAN 1001 have been migrated into EPG-1001. The requirement is to move the gateway address for VLAN 1001 from the core outside the Cisco ACI fabric into the Cisco ACI fabric. The endpoints in EPG-1001 must route traffic to endpoints in other EPGs and minimize flooded traffic...

February 22, 2023 No Comments READ MORE +