Exam Professional Cloud Network Engineer topic 1 question 186 discussion

Actual exam question from Google's Professional Cloud Network Engineer

Question #: 186
Topic #: 1

[All Professional Cloud Network Engineer Questions]

Your multi-region VPC has had a long-standing HA VPN configured in "region 1" connected to your corporate network. You are planning to add two 10 Gbps Dedicated Interconnect connections and VLAN attachments in "region 2" to connect to the same corporate network. You need to plan for connectivity between your VPC and corporate network to ensure that traffic uses the Dedicated Interconnect connections as the primary path and the HA VPN as the secondary path. What should you do?

A. Enable regional dynamic routing mode on the VPC. Configure BGP associated with the HA VPN in "region 1" to use a base priority value of 100. Configure BGP associated with the VAN attachments to use a base priority of 20000. Configure your on-premises routers to use similar multi exit discriminator (MED) values.
B. Enable regional dynamic routing mode on the VPC. Configure BGP associated with the HA VPN in "region 1" to use a base priority value of 20000. Configure BGP associated with the VLAN attachments to use a base priority of 100. Configure your on-premises routers to use similar multi exit discriminator (MED) values.
C. Enable global dynamic routing mode on the VPConfigure BGP associated with the HA VPN in "region 1" to use a base priority value of 20000. Configure BGP associated with the VLAN attachments to use a base priority of 100. Configure your on-premises routers to use similar multi exit discriminator (MED) values.
D. Enable global dynamic routing mode on the VPC. Configure BGP associated with the HA VPN in "region 1" to use a base priority value of 100. Configure BGP associated with the VLAN attachments to use a base priority of 20000. Configure your on-premises routers to use similar multi exit discriminator (MED) values.

Show Suggested Answer

Suggested Answer: C 🗳️

by RKS_2021 at Feb. 25, 2025, 4:53 a.m.

Comments

Submit Cancel

n2183712847

1 month, 2 weeks ago

Selected Answer: C

Global dynamic routing, so not A or B. It is C. Configure BGP associated with the VLAN attachments to use a base priority of 100 - first priority, 20000 for second priority.

upvoted 1 times

...

RKS_2021

3 months, 3 weeks ago

Selected Answer: C

Configure BGP associated with the VLAN attachments to use a base priority of 100 - first priority, and Global dynamic routing.

upvoted 1 times

...