Skip to main content

300-630 Real Exam Questions

Implementing Cisco Application Centric Infrastructure - Advanced (DCACIA)

119 questions available · Page 1 of 12

Updated Exam DumpsVerified AnswersPass Guarantee

Get Complete Exam Dumps
Question 1 Single choice

A Cisco ACI fabric is connected to a switched network that runs Spanning Tree Protocol on VLAN 101, VLANs 101, 102, and 103 are mapped to bridge domain BD10123. The leaf node that is attached to this switched network receives a Spanning Tree Protocol topology change notification.

Which endpoints does ACI flush?

  1. A

    all endpoints associated with VLAN 102 or 103 in BD10123 on the spine node

  2. B

    all endpoints associated with VLAN 101 in BD10123 on the leaf node

  3. C

    all endpoints associated with VLANs 101, 102, and 103 in BD10123

  4. D

    all endpoints associated with VLAN 101 in BD10123

Show answer and explanation

Correct answer: B

Question 2 Single choice

An engineer is implementing the Cisco ACI fabric but is experiencing loops detected from endpoints. When the issue was investigated, it was discovered that the packets are received with the same source IP address but from different leaf switch ports. The engineer must prevent the issue from happening in the future and make sure that the port is brought back up if it was disabled due to the loop discovered.

Which set of actions must be taken to meet these requirements?

  1. A

    Enable the enforce endpoint check and set the Rouge EP detection interval

  2. B

    Enable the rogue endpoint and set the Error Disabled Recovery Policy

  3. C

    Enable the remote endpoint limit and set the Interface override

  4. D

    Enable reverse path forwarding and set the Hold Interval

Show answer and explanation

Correct answer: B

Question 3 Single choice

A customer plans to deploy a Cisco ACI Multi-Pod deployment.

Which two features must be implemented on the IPN switches?

  1. A

    Enable BIDIR-PIM.
    Configure a minimum multicast range of /15.

  2. B

    Enable BIDIR-PIM.
    Configure a maximum multicast range of /23.

  3. C

    Configure PIM anycast RP.
    Configure a minimum multicast range of /23.

  4. D

    Configure PIM anycast RP.
    Configure a maximum multicast range of /15.

Show answer and explanation

Correct answer: A

Question 4 Multiple choice

What are two characteristics of Cisco ACI and Spanning Tree Protocol interaction? (Choose two.)

  1. A

    When a TCN BPDU is received in a VLAN, Cisco ACI flushes the endpoints for the associated encapsulation.

  2. B

    STP BPDUs are dropped due to MCP.

  3. C

    MST BPDUs are flooded correctly in Cisco ACI fabric without additional configuration.

  4. D

    BPDU filter and BPDU guard can be configured on Cisco ACI leaf edge ports.

  5. E

    Cisco ACI must be configured as the STP root for all VLANs.

Show answer and explanation

Correct answers: A, D

Question 5 Single choice

An engineer is configuring ACI Multi-Pod between two data centers and must plan the physical cabling in the primary data center.

How must the Cisco ACI Multi-Pod topology be connected?

  1. A

    Connect spine switch 201 and 202 in pod 1 directly to spine switch 201 and 202 in pod 2.

  2. B

    Connect leaf switch 101 and 102 in pod 1 directly to leaf switch 101 and 102 in pod 2

  3. C

    Connect spine switch 201 and 202 in pod 1 to ports on a device that is providing IP connectivity between pods

  4. D

    Connect leaf switch 101 and 102 in pod 1 to ports on a device that is providing IP connectivity between pods.

Show answer and explanation

Correct answer: C

Question 6 Single choice

Refer to the exhibit.

Which configuration must be implemented to allow intra-VRF transit routing between the two external routers?

  1. A

    Deploy both areas under the same L3Out policy

  2. B

    Change one of the areas to area 0

  3. C

    Configure OSPF virtual links

  4. D

    Modify L3Out 1 to use the same OSPF area as L3Out 2

Show answer and explanation

Correct answer: B

Question 7 Single choice

Refer to the exhibit.

Which configuration mode must be selected for the VMM vSwitch Port Channel policy to avoid MAC flapping on the Cisco UCS Fls and Cisco ACI leaf switches?

  1. A

    LACP Passive

  2. B

    MAC Pinning

  3. C

    LACP Active

  4. D

    Static Channel ?Mode On

Show answer and explanation

Correct answer: B

Question 8 Single choice

Refer to the exhibit. The 0.0.0.0/0 is configured as a default static route on L3Out-1.

Which action should be taken for the 0.0.0.0/0 prefix to advertise out on L3Out-2 OSPF?

  1. A

    Enable Shared Security Import Subnet

  2. B

    Enable Aggregate Export Subnet

  3. C

    Enable Shared Route Control Subnet

  4. D

    Enable Export Route Control Subnet

Show answer and explanation

Correct answer: B

Question 9 Single choice

Refer to the exhibit.

What must be configured to allow the PBR node (LB-int) to monitor the availability of the endpoint that is in the EPG server?

  1. A

    Endpoint Dataplane Learning

  2. B

    Unicast Route disabled for client and server bridge domains

  3. C

    PBR node tracking

  4. D

    Direct Connect in the service graph template

Show answer and explanation

Correct answer: A

Question 10 Multiple choice

Which two actions are the Cisco best practices to configure NIC teaming load balancing for Cisco UCS B- Series blades that are connected to the Cisco ACI leaf switches? (Choose two.)

  1. A

    Create vPC+

  2. B

    Enable LACP active mode

  3. C

    Create PAgP

  4. D

    Create vPC

  5. E

    Enable MAC pinning

Show answer and explanation

Correct answers: B, E