Free Cisco 300-415 Practice Questions 2026 | Implementing Cisco SD-WAN Solutions (300-415 ENSDWI)

Which protocol is used to measure jitter, loss, and latency on SD-WAN overlay tunnels?

A.

QoE

B.

OMP

C.

BGP

D.

BFD

Which plane assists in the automatic onboarding of the SD-WAN routers into the SD-WAN overlay?

A.

Data

B.

Orchestration

C.

Management

D.

Control

A WAN Edge device has several service VPNs with no routing protocol configured in the service VPNs The device must be configured so that all connected routes are visible in OMP for VPN 10 Which configuration meets the requirement?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

How must the application-aware enterprise firewall policies be applied within the same WAN Edge router?

A.

within and between zones

B.

between two VPN tunnels

C.

within zone pair

D.

between two VRFs

Which controller is excluded from the process of checking against the authorized, allowed list?

A.

vBond

B.

PnP

C.

vSmart

D.

vManage

An engineer configures an application-aware routing policy for a group of sites The locations depend on public and private transports The policy does not work as expected when one of the transports does not perform properly This policy is configured:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

How many subnets are necessary in Azure VNet for a WAN Edge device to function in the cloud deployment?

A.

CSR is the WAN Edge device that is supported in the Microsoft cloud. The Microsoft underlay cloud fabric performs the management function.

B.

There must be three subnets in VNet: management, public, and services.

C.

One public subnet is required in VNet. The Microsoft underlay cloud fabric performs all of the routing functions for WAN Edge.

D.

Public and services subnets are required in VNet. The Microsoft underlay cloud fabric performs the management function.

An enterprise is continuously adding new sites to its Cisco SD-WAN network. It must configure any cached routes flushed when OMP peers have lost adjacency Which configuration allows the cached OMP routes to be flushed after every 24 hours from its routing table?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

An engineer is configuring a shaping rate of 1 Mbps on the WAN link of a WAN Edge router Which configuration accomplishes this task’?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Which policy allows communication between TLOCs of data centers and spokes and blocks communication between spokes?

A.

centralized data policy

B.

centralized control policy

C.

localized control policy

D.

localized data policy