Online Access Free 300-420 Practice Test

Refer to the exhibit. An architect is designing an IPv4 plan using the 172.16.0.0/16. The design must maximize the number of subnets while meeting these requirements:
- 500 hosts within the server room
- 100 hosts at the remote site
- 25 hosts at the access site
Which plan must the architect choose?

• A.- Server room 172.16.4.0/22
  - Remote site 172.16.9.0/24
  - Access site 172.16.9.64/26
• B.- Server room 172.16.2.0/23
  - Remote site 172.16.4.64/26
  - Access site 172.16.5.16/28
• C.- Server room 172.16.8.0/21
  - Remote site 172.16.10/23
  - Access site 172.16.10.128/25
• D.- Server room 172.16.2.0/23
  - Remote site 172.16.4.128/25
  - Access site 172.16.5.32/27

What is the role of a control-plane node in a Cisco SD-Access architecture?

• A.fabric device that connects wired endpoints to the SD-Access fabric
• B.fabric device that connects APs and wireless endpoints to the SD-Access fabric
• C.map system that manages endpoint to device relationships
• D.map system that manages External Layer 3 networks

Which feature of Cisco SD-WAN Secure Direct Cloud Access divides user traffic into different zones and VPNs or VRFs?

• A.centralized data policy
• B.perimeter control
• C.secure segmentation
• D.application-awareness routing

A large chain of stores currently uses MPLS-based T1 lines to connect their stores to their data center. An architect must design a new solution to improve availability and reduce costs while keeping these considerations in mind:
- The company uses multicast to deliver training to the stores.
- The company uses dynamic routing protocols and has implemented QoS.
- To simplify deployments, tunnels should be created dynamically on the hub when additional stores open.
Which solution should be included in this design?

• A.GET VPN
• B.DMVPN
• C.VPLS
• D.IPsec

Refer to the exhibit. Where must an architect plan for route summarization for the topology?

• A.from the aggregation toward the core and the aggregation toward the access
• B.from the aggregation toward the access and the access toward the aggregation
• C.from the core toward the aggregation and the access toward the aggregation
• D.from the core toward the aggregation and the aggregation toward the core