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Cisco 300-630 Online Practice Questions and Exam Preparation

300-630 Exam Details

  • Exam Code
    :300-630
  • Exam Name
    :Implementing Cisco Application Centric Infrastructure - Advanced (DCACIA)
  • Certification
    :CCNP Data Center
  • Vendor
    :Cisco
  • Total Questions
    :119 Q&As
  • Last Updated
    :Jul 11, 2026

Cisco 300-630 Online Questions & Answers

  • Question 81:

    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

  • Question 82:

    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

  • Question 83:

    Refer to the exhibit.

    A company decided to decrease its routing footprint and remove RT-2 and RT-3 devices from its data center. Because of that, the exit point must be created from all the tenants by using the common tenant. Which two configuration tasks must be completed to meet these requirements? (Choose two.)

    A. Move subnets from all the bridge domains to the EPG level and mark them with flag Shared between VRFs.
    B. Change contract Ctr-3 scope to Global, consume it by all EPGs, and flag all subnets with flag Shared between VRFs.
    C. Update the L3Out ExtEPG subnet in the common tenant with flag Shared Route Control Subnet and Aggregate Shared Routes.
    D. Mark all subnets with flag Shared between VRFs and attach contract Ctr-3 as a provider to all the EPGs.
    E. Export contract Ctr-2 into the tenant TN-1 and attach it as a consumer to all the EPGs in the tenant TN-1.

  • Question 84:

    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 microsegmentation
    C. EPGs are different security zones
    D. Applications define the network requirements
    E. A bridge domain has one subnet and one EPG

  • Question 85:

    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

  • Question 86:

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

    A. Deploy both areas under the same L3Out policy
    B. Change one of the areas to area 0
    C. Configure OSPF virtual links
    D. Modify L3Out 1 to use the same OSPF area as L3Out 2

  • Question 87:

    Which action reduces the impact on workload when migrating from the existing Cisco NX-OS VXLAN network infrastructure to the Cisco ACI fabric?

    A. Disable bridge domain unicast routing while a default gateway is in VXLAN infrastructure
    B. Set the default gateway in the Cisco ACI and VXLAN fabrics
    C. Use ACI spines for the Cisco ACI and VXLAN fabrics
    D. Configure vPC between the standalone Nexus and the Cisco ACI leaf

  • Question 88:

    Where are STP BPDUs flooded in Cisco ACI fabric?

    A. in the bridge domain VLAN
    B. in the native VLAN ID
    C. in the access encapsulation VLAN part of different VLAN pools
    D. in the VNID that is assigned to the FD VLAN

  • Question 89:

    What is the outer destination IP address in the VXLAN encapsulated packet for Layer 2 Broadcast, Unknown-unicast and Multicast (BUM) that is sent between two Cisco ACI sites?

    A. Overlay Unicast TEP
    B. MP-BGP EVPN Router-ID
    C. Multi-Pod Data-Plane TEP
    D. Overlay Multicast TEP

  • Question 90:

    What is the purpose of the Forwarding Tag (FTAG) in Cisco ACI?

    A. FTAG is used in Cisco ACI to add a label to the iVXLAN traffic in the fabric to apply the correct policy.
    B. FTAG is used in Cisco ACI to add a label to the VXLAN traffic in the fabric to apply the correct policy.
    C. FTAG trees in Cisco ACI are used to load balance unicast traffic.
    D. FTAG trees in Cisco ACI are used to load balance mutli-destination traffic.

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