Updated May-2022 Premium 300-420 Exam Engine pdf – Download Free Updated 170 Questions [Q29-Q48]

NR. 29 Which feature must be incorporated into the campus LAN design to enable Wake on LAN?

NR. 30 An engineer must design a solution to connect a customer to the Internet. The solution will include a Layer 3 circuit with a CIR of 50 Mbps from the service provider. The hand-off from the provider’s switch to the customer’s router is 1Gbps. Which solution should the engineer include to prevent potential issues with choppy voice traffic?

NR. 31 A network solution is being designed for a company that connects to multiple Internet service providers. Which Cisco proprietary BGP path attribute will influence outbound traffic flow?

NR. 32 Siehe dazu die Abbildung.
C0FD9F48 C9ACDC725EA850EC2476EE1E

A network engineer is designing a network for AS100. The design should ensure that all traffic enters AS100 via link 1 unless there is a network failure. In the event of a failure, link 2 should function as the path for incoming traffic. Which solution should the design include?

NR. 33 A customer has several remote sites connected with their headquarters through microwave links. An engineer must propose a backup WAN solution based on these conditions:

Which backup WAN link type the engineer recommend?

NR. 34 How is end-to-end microsegmentation enforced in a Cisco SD-Access architecture?

NR. 35 Which two statements about VRRP object tracking are true? (Choose two)

NR. 36 Siehe dazu die Abbildung.

An architect must design an IGP solution for an enterprise customer. The design must support:
Physical link flaps should have minimal impact.
Access routers should converge quickly after a link failure.
Which two ISIS solutions should the architect include in the design? (Choose two.)

NR. 37 What is the purpose of a control plane node in a Cisco SD-Access network fabric?

NR. 38 Refer to the exhibit. AS65533 and AS65530 are announcing a partial Internet routing table as well as their IP subnets. An architect must create a design that ensures AS64512 become a transit AS. Which filtering solution must the architect choose?

NR. 39 Which OSPF area blocks LSA Type 3, 4 and 5, but allows a default summary route?

NR. 40 Siehe dazu die Abbildung.

An engineer is designing a BGP solution for a client that peers with ISP1 for full Internet connectivity and with ISP2 for direct exchange of routes for several third parties. Which action, when implemented on the edge routers, enables the client network to reach the Internet through ISP1?

NR. 41 Which feature must be incorporated into the campus LAN design to enable Wake on LAN?

NO.42 Siehe dazu die Abbildung.

Which statement about the INTERNET ACL is true?

NO.43 An architect is creating a migration strategy for a large organization in which the choice made by the application between IPv6 and IPv4 is based on the DNS request. Which migration strategy does the architect choose?

NR. 44 An organization is designing a detailed QoS plan that limits bandwidth to specific rates. Which two parameters are supported be the traffic policing feature? (Choose two.)

NR. 45 Which statements about RSPAN are true? (Choose two.)

NR. 46 An engineer must propose a solution for a campus network that includes the capability to create multiple Layer
3 virtual networks. Each network must have its own addressing structure and routing table for data forwarding.
The solution must be scalable to support hundreds of virtual networks and allow simple configuration and management with minimal administrative overhead. Which solution does the engineer recommend?

NR. 47 How do endpoints inside an SD-Access network reach resources outside the fabric?

NR. 48 Which switch feature prevents traffic on a LAN from being overwhelmed by continuous multicast or broadcast traffic?