300-415 Question #347: Real Exam Question with Answer & Explanation

The correct answer is B: NETCONF. Cisco vManage uses NETCONF to programmatically provision and configure WAN Edge devices during the onboarding process, enabling structured and model-driven device configuration.

WAN Edge Router Deployment

Question

Which protocol does vManage use to provision the WAN Edge device during the onboarding process?

Options

ARESTCONF
BNETCONF
CSPP
DHTTPS

Explanation

Cisco vManage uses NETCONF to programmatically provision and configure WAN Edge devices during the onboarding process, enabling structured and model-driven device configuration.

Common mistakes.

A. RESTCONF is an HTTP-based alternative to NETCONF but is not the protocol vManage relies on to provision WAN Edge devices during onboarding.
C. SPP (Secure Provisioning Protocol) is not the protocol used by vManage for WAN Edge device provisioning in the SD-WAN architecture.
D. HTTPS is the transport used for the vManage web interface and REST API access, but it is not the provisioning protocol used to push configurations to WAN Edge devices.

Concept tested. vManage NETCONF-based WAN Edge provisioning

Reference. https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/sdwan-xe-gs-book/cisco-sd-wan-overlay-network-bringup.html

Topics

#SD-WAN Onboarding#vManage Provisioning#WAN Edge Devices#NETCONF Protocol

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