Question 1

Which two protocols are used for fabric discovery in ACI? (Choose two.)

Options :

A : LLDP

B : OSPF

C : CDP

D : DHCP

E : ISIS

Answer: A,D

Question 2

An engineer has set the VMM resolution immediacy to pre-provision in a Cisco ACI environment. No Cisco Discovery Protocol neighborship has been formed between the hypervisors and the ACI fabric leaf nodes. How does this affect the download policies to the leaf switches?

Options :

A : No policies are downloaded because LLDP is the only supported discovery protocol.

B : Policies are downloaded when the hypervisor host is connected to the VMM VDS.

C : Policies are downloaded to the ACI leaf switch regardless of Cisco Discovery Protocol neighborship.

D : No policies are downloaded because there is no discovery protocol neighborship.

Answer: C

Question 3

For which type of endpoint entry does a Cisco ACI leaf switch keep the original TEP source address instead of rewriting the outer source IP address to its TEP address?

Options :

A : local entry

B : remote entry

C : bounce entry

D : COOP entry

Answer: C

Question 4

The existing network and ACI fabric have been connected to support workload migration. Servers will physically terminate at the Cisco ACI, but their gateway must stay in the existing network. The solution needs to adhere to Cisco’s best practices. The engineer started configuring the relevant Bridge Domain and needs to complete the configuration. Which group of settings are required to meet these requirements?

Options :

A :

L2 Unknown Unicast: Hardware Proxy

L3 Unknown Multicast Flooding: Flood

Multi Destination Flooding: Flood in BD

B :

ARP Flooding: Enable -

L2 Unknown Unicast: Flood -

L3 Unknown Multicast Flooding: Flood

Multi Destination Flooding: Flood in BD

C :

ARP Flooding: Enable -

L2 Unknown Unicast: Flood -

L3 Unknown Multicast Flooding: Optimize Flood

Multi Destination Flooding: Flood in BD

D :

ARP Flooding: Disable -

L2 Unknown Unicast: Hardware Proxy

L3 Unknown Multicast Flooding: Optimize Flood

Multi Destination Flooding: Flood in BD

ARP Flooding: Disable

Answer: B

Question 5

Refer to the exhibit. A company merges three of its departments: CORP, HR, and SERVICES, Currently, the connectivity between departments is achieved by using VRF route leaking. The requirement is to redesign the Cisco ACI networking architecture to communicate between EPGs and BDs from any tenant without configuring contracts or VRF route leaking. Which configuration meets these criteria?

Options :

A : Configure an unenforced VRF in the user tenant and map all required EPGs to it.

B : Implement an enforced VRF in the common tenant and map all required BDs to it.

C : Configure an enforced VRF in the user tenant and map all required EPGs to it.

D : Implement an unenforced VRF in the common tenant and map all required BDs to it.

Answer: D

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