Free Practice Cisco 300-630 Exam Questions 2025

Stay ahead with 100% Free Implementing Cisco Application Centric Infrastructure - Advanced 300-630 Dumps Practice Questions

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Total 122 Questions | Updated On: Feb 19, 2025

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Question 1

Leaf 1002 receives a packet from a host attached to Leaf1001. The packet contains the MAC address, IP address, and VRF of the source. Which information does each node learn?

A : A. Leaf1002 learns the IP address of the source.Spine2001 learns the VRF of the source.

B : Leaf1002 learns the VRF of the source.Leaf1002 learns the IP address of the source.

C : Leaf1001 learns the MAC address of the source.Leaf1002 learns the IP address of the source.

D : Leaf1001 learns the IP address of the source.Spine2001 learns the IP address of the source.

Answer: B

Question 2

300-630-page49-image21

Refer to the exhibit. An engineer must have communication between EPG1 in VRF1 and External EPG in

VRF2. Which three actions should be taken for the defined subnets in the L3Out External EPG to accomplish

this goal? (Choose three.)

A : Enable Shared Route Control Subnet

B : Enable External Subnets for External EPG

C : Enable Export Route Control Subnet

D : Enable Shared Security Import Subnet

E : Enable Aggregate Shared Routes

F : Enable Import Route Control Subnet

Answer: A,C,D

Question 3

A Cisco ACI fabric is connected to a switched network that runs Spanning Tree Protocol on VLAN 101. VLANs 101, 102, and 103 are mapped to bridge domain BD10123.

The leaf node that is attached to this switched network receives a spanning-tree topology change notification. Which endpoints does ACI flush?

A : all endpoints associated with VLAN 102 or 103 in BD10123 on the spine node

B : all endpoints associated with VLAN 101 in BD10123 on the leaf node

C : all endpoints associated with VLAN 101, 102, and 103 in BD10123

D : all endpoints associated with VLAN 101 in BD10123

Answer: C

Question 4

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

A : BUM traffic between sites leverages ISN multicast replication.

B : The solution reduces control plane overhead.

C : Spine head-end replication is used to forward BUM traffic between sites.

D : Contracts are local to the provided site.