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Cisco 600-660 Implementing Cisco Application Centric Infrastructure - Advanced (600-660 DCACIA) Exam Practice Test

Demo: 9 questions
Total 60 questions

Implementing Cisco Application Centric Infrastructure - Advanced (600-660 DCACIA) Questions and Answers

Question 1

What is a use of the Overlay Multicast TEP in Cisco ACI Multi-Site communication?

Options:

A.

to perform headend replication

B.

to act as the source IP for BUM traffic

C.

to establish MP-BGP adjacencies with remote spines

D.

to send and receive unicast VXLAN data plane traffic

Question 2

Refer to the exhibit.

A customer implements Cisco ACI Multi-Site with default MTU settings between two sites. Which configuration should be applied on the interface Eth1/10 on the ISN-1 device?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 3

A leaf receives unicast traffic that is destined to an unknown source, and spine proxy is enabled in the corresponding bridge domain. Drag and drop the Cisco ACI forwarding operations from the left into the order the operation occurs on the right.

Options:

Question 4

Which approach does Cisco ACI use to achieve multidestination packet forwarding between leaf switches in the same fabric?

Options:

A.

Map VXLAN VTEP to the multicast group

B.

Map VXLAN to PIM-SM protocol

C.

Map VXLAN VNI to the multicast group

D.

Map VXLAN to PIM-DM protocol

Question 5

An organization expands a Cisco ACI Multi-Pod from two to six pods and must ensure that the control plane scales. What should be configured in the IPN to ensure that BUM traffic is forwarded efficiently across the IPN?

Options:

A.

spine headend replication

B.

BIDIR-PIM

C.

MP-BGP

D.

MSDP

Question 6

An engineer designers a Cisco ACI Multi-Pod solution that requires a pair of active-standby firewalls in different pods for external connectivity. How should the firewalls be implemented?

Options:

A.

PBR for routed firewalls

B.

separate L3Out peerings for routed firewalls

C.

routed firewall for the default gateway

D.

transparent firewalls

Question 7

Refer to the exhibit.

How are the STP BPDUs forwarded over Cisco ACI fabric?

Options:

A.

STP BPDUs that are generated by Switch2 are received by Switch1 and Switch3.

B.

Cisco ACI fabric drops all STP BPDUs that are generated by the external switches.

C.

Cisco ACI acts as the STP root for all three external switches.

D.

STP BPDUs that are generated by Switch1 are received only by Switch3.

Question 8

Cisco ACI fabric is migrated from network-centric mode to application-centric mode. What is possible in an application-centric design?

Options:

A.

remapping of VLAN pools

B.

migration of bare metal servers to virtual machines

C.

creation of additional EPGs under one bridge domain

D.

Cisco ACI VMM integration with hypervisors

Question 9

Refer to the exhibit.

A customer experiences resource overconsumption on one of its border leaf switches. Which action should be taken to reduce the consumption on this switch?

Options:

A.

Disable VRF Policy Control Enforcement

B.

Disable IP Data Plane Learning

C.

Migrate L3Outs to another switch

D.

Disable Remote EP Learning

Demo: 9 questions
Total 60 questions