300-630 DCACIA Cisco CCNP Data Center Real Questions

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300-630 DCACIA Cisco CCNP Data Center real questions are the best material for you to pass the test. Each 300-630 DCACIA exam candidate has 90 minutes to finish all the questions. The available language is English. You need to pay $300 to register Cisco certification 300-630 DCACIA exam. Free Cisco CCNP Data Center 300-630 DCACIA real questions are available below.

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1. Refer to the exhibit.

Two application profiles are configured in the same tenant and different VRFs .

Which contract scope is configured to allow communication between the two application profiles?

global

VRF

application

tenant

2. Where are STP BPDUs flooded in Cisco ACI fabric?

in the bridge domain VLAN

in the native VLAN ID

in the access encapsulation VLAN part of different VLAN pools

in the VNID that is assigned to the FD VLAN

3. Which action should be taken in Cisco ACI to reassign a unique globally scoped pcTag to an EPG that provides a global contract?

Configure subnets that are treated as virtual IP

Configure subnets that advertise externally

Configure subnets that are shared between VRFs

Configure subnets that are private to VRF

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

to perform headend replication

to act as the source IP for BUM traffic

to establish MP-BGP adjacencies with remote spines

to send and receive unicast VXLAN data plane traffic

5. An engineer creates the objects that must be deployed at each site in Cisco ACI Multi-Site Orchestrator .

Which action should be taken before the schema can be associated with the newly configured site?

Attach the templates to the newly configured site

Configure a provider for the Cisco ACI Multi-Site Orchestrator

Import existing policies from an existing tenant to Cisco ACI Multi-Site Orchestrator

Configure the Infra Site-Specific Settings

6. Which feature should be disabled on a bridge domain when a default gateway for endpoints is on an external device instead of a Cisco ACI bridge domain SVI?

unicast routing

ARP flooding

unknown unicast flooding

proxy ARP

7. Which firewall connection allows for the integration of service nodes in transparent mode with a Cisco ACI Multi-Pod setup?

active-standby mode across pods

active-active mode per pods for communication between internal endpoints

active-standby mode per pods for communication between endpoints and external networks

active-active mode across pods

8. An engineer configures a new Cisco ACI Multi-Site Orchestrator node to join an MSO cluster .

Which two components are necessary to ensure that the new node has IP connectivity in this configuration? (Choose two.)

Cisco ACI spine interfaces that are connected to ISN

Cisco APICs over the OOB management network

existing Cisco ACI Multi-Site Orchestrator node

management IP of ESXi hosts where the controllers are deployed

OOB interface of ISN

9. What is a characteristic of a stretched bridge domain solution between Cisco ACI sites with Layer 2 flood disabled?

The application profile that is associated to the bridge domain have local significance in each site.

The tenant and VRF that associated to the bridge domain have local significance in each site.

Headend replication is used for BUM traffic between sites.

IP mobility is ensured between sites for disaster recovery.

10. Refer to the exhibit.

Which two configuration steps are required in ISN for Cisco ACI Multi-Site setup? (Choose two.)

Connect Spine2 to ISN routers.

Configure BIDIR-PIM throughout the ISN

Increase ISN MTU to support the maximum MTU that is sent by endpoints

Configure OSPF between spines and ISN routers

Enable IGMPv3 on ISN routers

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11. What are two characteristics of Cisco ACI interaction with MSTP? (Choose two.)

A Cisco ACI leaf flushes all local endpoints in the received EPG when an MSTP TCN frame is received.

A static path binding is required for native VLAN to carry the MST BPDUs in existing EPGs.

Mis-cabling protocol is used to snoop the MSTP TCN packets.

A dedicated EPG must be created for the native VLAN ID with static bindings toward the MSTP-enabled switches.

The PVST simulation must be configured on external network switches to support MST

12. What is a design implication for Cisco ACI using an application-centric approach?

Multiple VLANs and/or multiple EPGs are under one bridge domain

VLAN numbers are in the names of the bridge domain and EPG objects

One EPG is mapped to multiple bridge domains

One VLAN equals one EPG equals one bridge domain

13. Refer to the exhibit.

What must be configured in the service graph to redirect HTTP traffic between the EPG client and EPG server to go through the Cisco ASA firewall?

contract filter to allow ARP and HTTP

precise filter to allow only HTTP traffic

contract with no filter

permit-all contract filter

14. Cisco ACI fabric is migrated from network-centric mode to application-centric mode .

What is possible in an application-centric design?

remapping of VLAN pools

migration of bare metal servers to virtual machines

creation of additional EPGs under one bridge domain

Cisco ACI VMM integration with hypervisors

15. Refer to the exhibit.

An engineer wants to avoid connectivity problems for the endpoint EP1 when it reaches an external L3Out network through the gateway 10.2.2.254/24 .

Which two configurations must be implemented in BD-BD2? (Choose two.)

Disable unicast routing

Enable IP data plane learning for the VRF

Disable ARP flooding

Enable ARP flooding

Enable unicast routing

16. 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?

LACP Passive

MAC Pinning

LACP Active

Static Channel C Mode On

17. An engineer must limit local and remote endpoint learning to the bridge domain subnet .

Which action should be taken inside the Cisco APIC?

Disable Remote EP Learn

Enable Enforce Subnet Check

Disable Endpoint Dataplane Learning

Enable Limit IP Learning to Subnet

18. How does Cisco ACI manage the STP BPDUs between two pods?

Cisco ACI spines perform ingress replication for STP BPDUs

Cisco ACI spines suppress STP BPDUs to be forwarded to other pods

BPDUs are forwarded over IPN using the bridge domain GIPo multicast address

Special multicast group 239.255.255.255 is used to forward STP BPDUs

19. Refer to the exhibit.

An engineer is configuring a vSwitch policy in the existing Cisco ACI fabric. The requirement is for the Cisco ACI leaf to learn individual MAC addresses from the same physical port .

Which vSwitch policy configuration mode must be enabled to meet this requirement?

MAC pinning

MAC binding

LACP passive

LACP active

20. DRAG DROP

Refer to the exhibit. Drag and drop the subnets and flags from the left into the External Network Instance Profile policies on the right to create a setup that advertises only 10.10.0.0/24 and 10.10.1.0/24 prefixes in VRF1 and establishes connectivity between VRFs. Not all options are used.

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21. An organization deploys active-active data centers and active-standby firewalls in each data center .

Which action should be taken in a Cisco ACI Multi-Pod to maintain traffic symmetry through the firewalls?

Enable Endpoint Dataplane Learning

Disable service node Health Tracking

Enable Pod ID Aware Redirection

Disable Resilient Hashing

22. Refer to the exhibit.

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

Deploy both areas under the same L3Out policy

Change one of the areas to area 0

Configure OSPF virtual links

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

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

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

STP BPDUs are dropped due to MC

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

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

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

Comments (7)

bobby McBobster February 5, 2022 Reply

15 – arp flooding should be enabled. Not disabled.
https://community.cisco.com/t5/application-centric/arp-flooding/td-p/4098895
Bobby McBobster January 16, 2022 Reply

Q12: should be: Multiple VLANs and/or multiple EPGs are under one bridge domain
- dumps January 17, 2022 Reply
  
  Thanks for your correction.
bobby McBobster January 16, 2022 Reply

Question 2 should be: in the VNID that is assigned to the FD VLAN – – the link is correct and explains
Q6 is wrong: unicast routing should be disabled and unknown unicast flooding should be enabled – I think the question should say enabled not disabled.
- dumps January 17, 2022 Reply
  
  Thanks for your correction.
who knows January 15, 2022 Reply

Q12 is incorrect: should be: Multiple VLANs and/or multiple EPGs are under one bridge domain
Q13 should be: precise filter to allow only HTTP traffic – Arp is permitted by default.
- dumps January 17, 2022 Reply
  
  Thanks for your correction.

300-630 DCACIA Cisco CCNP Data Center Real Questions

300-630 DCACIA Cisco CCNP Data Center Real Questions

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