300-415 Question #426: Real Exam Question with Answer & Explanation

The correct answer is D: GigabitEthernet2. In an AWS Cloud OnRamp for IaaS deployment, the Cisco Catalyst SD-WAN vEdge or cEdge device utilizes GigabitEthernet2 to establish connectivity with the customer gateway and map the host VPC to a transit VPC.

WAN Edge Router Deployment

Question

Which interface does Cisco Catalyst SD-WAN Cloud OnRamp for IaaS use to set up the customer gateway and map the host VPC to a transit VPC in an AWS environment?

Options

AGigabitEthernet3
BGigabitEthernet4
CGigabitEthernet1
DGigabitEthernet2

Explanation

In an AWS Cloud OnRamp for IaaS deployment, the Cisco Catalyst SD-WAN vEdge or cEdge device utilizes GigabitEthernet2 to establish connectivity with the customer gateway and map the host VPC to a transit VPC.

Common mistakes.

A. GigabitEthernet3 is typically used as a service-side interface for connectivity to other VPCs or internal network segments within the SD-WAN overlay.
B. GigabitEthernet4 is typically used as a service-side interface for connectivity to other VPCs or internal network segments within the SD-WAN overlay.
C. GigabitEthernet1 is usually reserved as the dedicated management interface for the cloud vEdge or cEdge device.

Concept tested. Cisco SD-WAN Cloud OnRamp for IaaS AWS interface roles

Reference. https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/sdwan-xe-gs-book/c_cloud_onramp_for_aws_connect.html

Topics

#Cloud OnRamp for IaaS#AWS Integration#vEdge Interface#Transit VPC

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