Cisco 300-630 Dumps – The Sure Way To Pass Exam [Q27-Q45]

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Cisco 300-630 Dumps – The Sure Way To Pass Exam

300-630 Exam Questions (Updated 2023) 100% Real Question Answers

NO.27 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

NO.28 What is the purpose of the Forwarding Tag (FTAG) in Cisco ACI?

FTAG is used in Cisco ACI to add a label to the iVXLAN traffic in the fabric to apply the correct policy.

FTAG is used in Cisco ACI to add a label to the VXLAN traffic in the fabric to apply the correct policy.

FTAG trees in Cisco ACI are used to load balance unicast traffic.

FTAG trees in Cisco ACI are used to load balance mutli-destination traffic.

NO.29 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 MCP.

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.

NO.30 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 MSTP.

NO.31 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?

spine headend replication

BIDIR-PIM

MP-BGP

MSDP

NO.32 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

NO.33 An engineer must implement a full mesh Cisco ACI Multi-Site architecture. Which action must be taken on each spine to accomplish this goal?

Configure BGP-EVPN Router-ID

Configure Multi-Pod Data-Plane TEP

Configure Overlay Unicast TEP

Configure Overlay Multicast TEP

NO.34 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?

ingress replication on the spines in the source site

egress replication on the source leaf switches

egress replication on the destination leaf switches

ingress replication on the spines in the destination site

NO.35 How is multicast traffic managed in a Cisco ACI fabric?

FTag trees are rooted at the spine nodes. Cisco APIC determines the roots.

FTag trees are rooted at the leaf nodes. Cisco APIC determines the roots.

FTag trees are rooted at the leaf nodes. The roots must be configured manually.

FTag trees are rooted at the spine nodes. The roots must be configured manually.

NO.36 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

NO.37 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.

NO.38 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?

spine headend replication

BIDIR-PIM

MP-BGP

MSDP

NO.39 Refer to the exhibit.

How is the ARP request from VM1 forwarded when VM2 is not learned in the Cisco ACI fabric?

Leaf 101 forwards the ARP request to one of the proxy VTEP spines.

POD1 spine responds to the ARP request after the POD1 COOP is updated with the VM2 location.

Leaf 101 encapsulates the ARP request into a multicast packet that is destined to 225.0.37.192.

Leaf 101 switch consumes the ARP reply of VM2 to update the local endpoint table.

NO.40 An engineer implements the Cisco ACI solution and needs to confirm that the leaf switch correctly learns the remote endpoint MAC. Which information must be included in the VXLAN packet that is received from the Cisco ACI spine for the Cisco ACI leaf to learn MAC as a remote endpoint?

VRF

application profile

bridge domain

EPG

NO.41 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?

ingress replication on the spines in the source site

egress replication on the source leaf switches

egress replication on the destination leaf switches

ingress replication on the spines in the destination site

NO.42 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.)

Enable MP-BGP routing

Enable BIDIR-PIM protocol

Enable PIM-SM protocol

Enable OSPF routing

Enable IS-IS routing

Enable DHCP relay

NO.43 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?

Endpoint Dataplane Learning

Unicast Route disabled for client and server bridge domains

PBR node tracking

Direct Connect in the service graph template

NO.44 Refer to the exhibit.

Which two configurations enable inter-VRF communication? (Choose two.)

Set the subnet scope to Shared Between VRFs

Enable Advertise Externally under the subnet scope

Change the contract scope to Tenant

Change the subject scope to VRF

Export the contract and import as a contract interface

NO.45 An engineer designs 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?

PBR for routed firewalls

separate L3Out peerings for routed firewalls

routed firewall for the default gateway

transparent firewalls