New 2020 Data Center 300-630 DCACIA exam questions from PassLeader 300-630 dumps! Welcome to download the newest PassLeader 300-630 VCE and PDF dumps: https://www.passleader.com/300-630.html (80 Q&As –> 124 Q&As)
P.S. Free 2020 Data Center 300-630 DCACIA dumps are available on Google Drive shared by PassLeader: https://drive.google.com/drive/folders/1pbDqZGGra-ISh0gR5Im3AiRz2b13c1nD
NEW QUESTION 1
Which action should be taken in Cisco ACI to reassign a unique globally scoped pcTag to an EPG that provides a global contract?
A. Configure subnets that are treated as virtual IP.
B. Configure subnets that advertise externally.
C. Configure subnets that are shared between VRFs.
D. Configure subnets that are private to VRF.
Answer: C
Explanation:
https://www.cisco.com/c/en/us/support/docs/cloud-systems-management/application-policy-infrastructure-controller-apic/119023-technote-apic-00.html
NEW QUESTION 2
Which two actions should be taken to ensure a scalable solution when multiple EPGs in a VRF require unrestricted communication? (Choose two.)
A. Configure a taboo contract between the EPGs that require unrestricted communication between each other.
B. Enable Preferred Group Member under the EPG Collection for VRF section.
C. Set the VRF policy control enforcement preference to Unenforced.
D. Set the EPGs that require unrestricted communication between each other as preferred group members.
E. Set the EPGs that require policy enforcement between each other as preferred group members.
Answer: CD
Explanation:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/4-x/basic-configuration/Cisco-APIC-Basic-Configuration-Guide-42x/Cisco-APIC-Basic-Configuration-Guide-42x_chapter_0110.html
NEW QUESTION 3
Which two components must be configured as stretched to establish intra-VRF communication between two EPGs that are deployed in different sites and different bridge domains? (Choose two.)
A. contract
B. tenant
C. application profile
D. bridge domain
E. EPG
Answer: DE
Explanation:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c11-739609.html
NEW QUESTION 4
A cloud provider must make a pair of firewalls available to all tenants. Each tenant defines its own service graph. Where should the Layer 4 to Layer 7 service be configured to accomplish this goal?
A. management tenant
B. infrastructure tenant
C. user tenant
D. common tenant
Answer: C
NEW QUESTION 5
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?
A. unicast routing
B. ARP flooding
C. unknown unicast flooding
D. proxy ARP
Answer: C
NEW QUESTION 6
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?
A. spine headend replication
B. BIDIR-PIM
C. MP-BGP
D. MSDP
Answer: B
Explanation:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c11-737855.html
NEW QUESTION 7
How is broadcast forwarded in Cisco ACI Multi-Pod after ARP flooding is enabled?
A. For the specific bridge domain, all spines forward the broadcast frames to IPN routers.
B. Broadcast frames are forwarded inside the pod and across the IPN using the multicast address that is associated to the bridge domain.
C. Within a pod, the ingress leaf switch floods the broadcast frame on all fabric ports.
D. Ingress replication is used on the spines to forward broadcast frames in the IPN infrastructure.
Answer: A
NEW QUESTION 8
Which firewall connection allows for the integration of service nodes in transparent mode with a Cisco ACI Multi-Pod setup?
A. active-standby mode across pods
B. active-active mode per pods for communication between internal endpoints
C. active-standby mode per pods for communication between endpoints and external networks
D. active-active mode across pods
Answer: A
Explanation:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c11-739571.html (table 1)
NEW QUESTION 9
An engineer configures a new Cisco ACI Multi-Pod and must set up the link between the spine and the IPN device. Which three actions should be taken to accomplish this goal? (Choose three.)
A. Enable MP-BGP routing.
B. Enable BIDIR-PIM protocol.
C. Enable PIM-SM protocol.
D. Enable OSPF routing.
E. Enable IS-IS routing.
F. Enable DHCP relay.
Answer: ABF
NEW QUESTION 10
A network engineer configured an active-active firewall cluster that is stretched across separate pods in the Cisco ACI fabric. Which two implementation setups for anycast services are available? (Choose two.)
A. Modify the Cisco ACI contract scope.
B. Modify the MAC address on the second firewall.
C. Configure the firewalls behind an EPG subnet.
D. Deselect No Default SVI Gateway under EPG subnet.
E. Deploy a Layer 4 to Layer 7 service graph with PBR.
Answer: BC
NEW QUESTION 11
An existing Cisco ACI Multi-Site setup with default fabric settings contains endpoints that communicate with an MTU of 1500. What is the minimum MTU value that must be supported by the ISN to allow control plane endpoint information exchange between sites?
A. 9000
B. 1554
C. 9100
D. 1600
Answer: C
Explanation:
https://www.cisco.com/c/en/us/support/docs/cloud-systems-management/application-policy-infrastructure-controller-apic/214270-configure-aci-multi-site-deployment.html
NEW QUESTION 12
In a Cisco ACI Multi-Site fabric, the Inter-Site BUM Traffic Allow option is enabled in a specific stretched bridge domain. What is used to forward BUM traffic to all endpoints in the same broadcast domain?
A. ingress replication on the spines in the source site
B. egress replication on the source leaf switches
C. egress replication on the destination leaf switches
D. ingress replication on the spines in the destination site
Answer: D
Explanation:
http://yves-louis.com/DCI/?p=1277
NEW QUESTION 13
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?
A. Attach the templates to the newly configured site.
B. Configure a provider for the Cisco ACI Multi-Site Orchestrator.
C. Import existing policies from an existing tenant to Cisco ACI Multi-Site Orchestrator.
D. Configure the Infra Site-Specific Settings.
Answer: A
NEW QUESTION 14
What is a use of the Overlay Multicast TEP in Cisco ACI Multi-Site communication?
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
Answer: B
Explanation:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c11-739609.html#CiscoACIMultiSiteoverlaydataplane
NEW QUESTION 15
What is a characteristic of a stretched bridge domain solution between Cisco ACI sites with Layer 2 flood disabled?
A. The application profile that is associated to the bridge domain have local significance in each site.
B. The tenant and VRF that associated to the bridge domain have local significance in each site.
C. Headend replication is used for BUM traffic between sites.
D. IP mobility is ensured between sites for disaster recovery.
Answer: B
NEW QUESTION 16
What are two characteristics of Cisco ACI interaction with MSTP? (Choose two.)
A. A Cisco ACI leaf flushes all local endpoints in the received EPG when an MSTP TCN frame is received.
B. A static path binding is required for native VLAN to carry the MST BPDUs in existing EPGs.
C. Mis-cabling protocol is used to snoop the MSTP TCN packets.
D. A dedicated EPG must be created for the native VLAN ID with static bindings toward the MSTP-enabled switches.
E. The PVST simulation must be configured on external network switches to support MSTP.
Answer: CD
NEW QUESTION 17
Cisco ACI fabric is migrated from network-centric mode to application-centric mode. What is possible in an application-centric design?
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
Answer: C
NEW QUESTION 18
What are two characteristics of network-centric design in Cisco ACI? (Choose two.)
A. There is open communication between EPGs.
B. EPGs are used for micro-segmentation.
C. EPGs are different security zones.
D. Applications define the network requirements.
E. A bridge domain has one subnet and one EPG.
Answer: BE
NEW QUESTION 19
Drag and Drop
An engineer must migrate servers from a legacy data center infrastructure to a Cisco ACI fabric. Drag and drop the steps from the left into the order that they must be completed on the right to ensure the least amount of downtime.
Answer:
NEW QUESTION 20
Drag and Drop
Drag and drop the tenant implementation designs from the left onto the outcomes of the design when a greenfield Cisco ACI fabric is deployed on the right.
Answer:
NEW QUESTION 21
……
New 2020 Data Center 300-630 DCACIA exam questions from PassLeader 300-630 dumps! Welcome to download the newest PassLeader 300-630 VCE and PDF dumps: https://www.passleader.com/300-630.html (80 Q&As –> 124 Q&As)
P.S. Free 2020 Data Center 300-630 DCACIA dumps are available on Google Drive shared by PassLeader: https://drive.google.com/drive/folders/1pbDqZGGra-ISh0gR5Im3AiRz2b13c1nD
