Pass the Cisco CCNP Enterprise 300-420 Questions and answers with ExamsMirror

An architect is designing a network for an enterprise site. The design must use an active/backup design for the WAN. It must guarantee the SLA for several applications regardless of which connection is used. Which deployment model should the architect choose?

Refer to the exhibit.

EIGRP has been configured on all links. The spoke nodes have been configured as EIGRP stubs, and the WAN links to R3 have higher bandwidth and lower delay than the links to R4. When a link failure occurs at the R1-R2 link, what happens to traffic on R1 that is destined for a subnet attached to R2?

Drag and drop the descriptions from the left onto the Cisco SD-WAN component they describe on the right.

In a multicast network, which condition must be met for an RPF check to be performed on the RP address'?

Which two best practices must be followed when designing an out-of-band management network? (Choose two.)

Refer to the exhibit. An engineer must connect the IPv6 island to the IPv4-only network to provide IPv6 hosts access to file servers and DNS services in the IPv4 network. Which NAT should the engineer choose?

An engineer must design a QoS solution for a customer. The network currently supports data only, but the

customer will roll out VoIP and IP video in conjunction with the new QoS solution. The engineer plans to use

DiffServ. To ensure priority for voice services, which model must the design include?

A company requested that an architect propose a new IPv4 and IPv6 deployment strategy. The company wants a solution that is straightforward, with no information hiding or forwarding overhead. Which solution meets these requirements?

Drag and drop the types of WAN connectivity from the left onto the connectivity use cases on the right.

An engineer is looking for a standards-driven YANG model to manage a multivendor network environment. Which model must the engineer choose?