Pass Guaranteed Quiz 2024 Realistic Verified Free 300-620 Exam Dumps [Q44-Q68]

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Pass Guaranteed Quiz 2024 Realistic Verified Free 300-620 Exam Dumps

Free CCNP Data Center 300-620 Ultimate Study Guide (Updated 298 Questions)

Cisco 300-620 certification exam is designed to test the knowledge and skills of IT professionals who are responsible for designing, deploying, and managing Cisco Application Centric Infrastructure (ACI) solutions. ACI is a comprehensive solution for building agile, secure, and scalable data center networks that can support modern applications and services.

Q44. An engineer must allow multiple external networks to communicate with internal ACI subnets. Which action should the engineer take to assign the prefix to the class ID of the external Endpoint Group?

Enable the Export Route Control Subnet for the External Endpoint Group flag.

Enable an L30ut with Shared Route Control Subnet.

Configure subnets with the External Subnets for External EPG flag enabled.

Configure subnets with the Import Route Control Subnet flag enabled.

Q45. An engineer needs to deploy a leaf access port policy group in ACI Fabric to support the following requirements:
– Control the amount of application data flowing into the system
– Allow the newly connected device to auto-negotiate link speed with
the leaf switch
Which two ACI policies must be configured to achieve these requirements? (Choose two.)

L2 interface policy

link level policy

slow drain policy

ingress control plane policing policy

ingress data plane policing policy

Q46. The customer is looking for redundant interconnection of the existing network to the new ACI fabric. Unicast and multicast traffic must be routed between the two networks. Which L3Out implementation meets these requirements?

Q47. An endpoint called EP1 is connected to Cisco ACI compute leaf1. The engineer must replace EP1 with EP2 on the same leaf switch. Which set of actions forces all remote leaves to delete EP1 before timer expiration?

Set L2 Unknown Unicast to Hardware proxy.
Select Clear remote MAC entries.

Set L2 Unknown Unicast to Flood.
Select Clear remote MAC entries.

Set L2 Unknown Unicast to Hardware Proxy.
Select Clear remote IP entries.

Set L2 Unknown Unicast to Flood.
Select Clear remote IP entries.

Q48. Drag and drop the Cisco ACI filter entry options from the left onto the correct categories on the right indicating what are required or optional parameters.

Q49. Which two types of interfaces are supported on border leaf switches to connect to an external router? (Choose two.)

subinterface with VXLAN tagging

subinterface with 802.1Q tagging

FEX host interface

out of band interface

Switch Virtual Interface

Q50. 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 destination leaf switches

egress replication on the source leaf switches

ingress replication on the spines in the destination site

Q51. All workloads in VLAN 1001 have been migrated into EPG-1001. The requirement is to move the gateway address for VLAN 1001 from the core outside the Cisco ACI fabric into the Cisco ACI fabric. The endpoints in EPG-1001 must route traffic to endpoints in other EPGs and minimize flooded traffic in the fabric. Which configuration set is needed on the bridge domain to meet these requirements?

Disable ARP Flood Disable Limn Endpoint Learning

Enable Hardware Proxy Enable Unicas! Routing

Disable Local IP Learning Limit Disable Unicast Routing

Enable Flood Enable Unicast Routing

Q52. An engineer must implement management policy and data plane separation in the Cisco ACI fabric. Which ACI object must be created in Cisco APIC to accomplish this goal?

Application profile

Tenant

Contract

Bridge domain

Q53. Refer to the exhibit. An engineer configures an L3Out but receives the error presented. Which action clears the fault?

Acknowledge the QoS-related error.

Associate a custom QoS class.

Create a custom QoS policy.

Set the QoS policy to Level 3.

Q54. A Cisco ACI bridge domain and VRF are configured with a default data-plane learning configuration. Which two endpoint attributes are programmed in the leaf switch when receiving traffic? (Choose two.)

Remote MAC. IP

Remote Subnet

Local IP, not MAC

Local MAC, IP

Local Subnet

Remote IP

Q55. An engineer is implementing a Cisco ACI data center network that includes Cisco Nexus 2000 Series 10G fabric extenders. Which physical topology is supported?

Q56. Which two dynamic routing protocols are supported when using Cisco ACI to connect to an external Layer 3 network? (Choose two.)

iBGP

VXLAN

IS-IS

RIPv2

eBGP

Q57. A network engineer must configure a Cisco ACI system to detect network loops for untagged and tagged traffic The loop must be detected and slopped by disabling an interface within 4 seconds Which configuration must be used?

Option A

Option B

Option C

Q58. Which statement about ACI syslog is true or Which statement describes the ACI syslog?

Notifications for different scopes of syslog objects can be sent only to one destination.

Syslog messages are sent to the destination through the spine.

All syslog messages are sent to the destination through APIC.

Switches send syslog messages directly to the destinations.

Q59. Which endpoint learning operation is completed on the ingress leaf switch when traffic is received from a Layer 3 Out?

The source IP address of the traffic is learned as a local endpoint.

The source MAC address of the traffic is learned as a local endpoint.

The source IP address of the traffic is learned as a remote endpoint.

The source MAC address of the traffic is learned as a remote endpoint.

Q60. What represents the unique identifier of an ACI object?

universal resource identifier (URI)

application programming interface

management information tree

distinguished name

Q61. An engineer must configure a new local user inside a Cisco ACI. The new user must meet these criteria:
– Must be provided with complete read-only access to the tenant.
– Must be permitted to create and delete EPGs within a specific tenant.
– Must not be allowed to modify any other objects within that tenant.
The tenant and security domain association is already in place. Which configuration set configures the new tenant?

Create a new role with tenant-admin privilege.
Create the local user and assign it to the tenant-security domain.
Add the tenant-security domain to the role admin with access privilege type Read.
Add the tenant-security domain to the new role with access privilege type Write.

Create a new role with tenant-epg privilege.
Create the local user and assign it to the tenant-security domain.
Add the tenant-security domain to the role read-all with access privilege type Read.
Add the tenant-security domain to the new role with access privilege type Write.

Create a new role with tenant-connectivity privilege.
Create the local user and assign it to the tenant-security domain.
Add the tenant-security domain to the role access-admin with access privilege type Read.
Add the tenant-security domain to the new role with access privilege type Write.

Create a new role with tenant-security privilege.
Create the local user and assign it to the tenant-security domain.
Add the tenant-security domain to the role tenant-admin with access privilege type Read.
Add the tenant-security domain to the new role with access privilege type Write.

Q62. Which statement about ACI syslog is true?

Notifications for different scopes of syslog objects can be sent only to one destination.

Syslog messages are sent to the destination through the spine.

All syslog messages are sent to the destination through APIC.

Switches send syslog messages directly to the destinations.

Q63. An engineer wants to monitor all configuration changes, threshold crossing, and link-state transitions in a Cisco ACI fabric. Which action must be taken to receive the required messages?

Add Faults and Events to the monitor policy.

Add Session Logs and Audit Logs to the monitor policy.

Include Audit Logs and Events in the Syslog source policy.

Include Events and Session Logs in the Syslog source policy.

Q64. Which two actions extend a Layer 2 domain beyond the ACI fabric? (Choose two.)

extending the routed domain out of the ACI fabric

creating a single homed Layer 3 Out

creating an external physical network

extending the bridge domain out of the ACI fabric

extending the EPG out of the ACI fabric

Q65. A bridge domain for an EPC called “Web Servers” must be created in the Cisco APIC.
The configuration must meet these requirements:
– Only traffic to known Mac addresses must be allowed to reduce noice.
– The multicast traffic must be limited to the ports that are
participating in multicast routing.
– The endpoints within the bridge domain must be kept in the endpoint
table for 20 minultes without any updates.
Which set of steps configures the bridge domain that satisfies the requirements?

Select the ARP Flooding checkbox.
Create an Endpoint Retention Policy with a Remote Endpoint Aging Interval of 20 minutes.
Set L3 Unknown Multicast Flooding to Optimized Flooding

Set L2 Unknown Unicast to Hardware Proxy.
Configure L3 Unknown Multicast Flooding to Optimized Flood.
Create an Endpoint Retention Policy with a Local Endpoint Aging interval of 1200 seconds.

Switch L2 Unknown Unicast to Flood.
Select the default Endpoint Retention Policy and set the Local Endpoint Aging to 20 minutes.
Set Multicast Destination Flooding to Flood in Encapsulation.

Multicast Destination Flooding should be set to Flood in BD.
Set L3 Unknown Multicast Flooding to Flood.
Select the default Endpoint Retention Policy with a Local Endpoint Aging Interval of 1200 seconds.

Q66. What happens to the traffic flow when the Cisco ACI fabric has a stale endpoint entry for the destination endpoint?

The leaf switch does not learn the source endpoint through data plane learning.

The leaf switch drops the traffic that is destined to the endpoint.

The leaf switch floods the traffic to the endpoint throughout the fabric.

The leaf switch sends the traffic to the wrong destination leaf.

Q67. Refer to the exhibit.

Which action should be taken to ensure authentication if the RADIUS servers are unavailable?

Adjust the priority of server 10.1.1.1 to 1.

Set the fallback login to local.

Assign the user to the default role.

Set the default login realm to LDAP

Q68. The Application team reports that a previously existing port group has disappeared from vCenter. An engineer confirms that the VM domain association for the EPG is no longer present. Which action determines which user is responsible for the change?

Check the EPG audit logs for the ‘deletion’ action and compare the affected object and user.

Evaluate the potential faults that are raised for that EPG.

Examine the health score and drill down to an object that affects the EPG combined score.

Inspect the server logs to see who was logging in to the APIC during the last few hours.

Cisco 300-620 exam, also known as Implementing Cisco Application Centric Infrastructure (DCACI), is a certification exam that validates a candidate’s knowledge and skills in implementing and managing Cisco Application Centric Infrastructure (ACI). ACI is a software-defined networking (SDN) solution that enables the deployment and management of applications and services in a highly secure and automated manner. 300-620 exam is designed for IT professionals who work in data center environments and are responsible for implementing and managing ACI solutions.

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