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PROFESSIONAL-CLOUD-NETWORK-ENGINEER · Question #149
You recently deployed two network virtual appliances in us-central1. Your network appliances provide connectivity to your on-premises network, 10.0.0.0/8. You need to configure the routing for your Vi
The correct answer is D. Configure an internal TCP/UDP load balancer with the two network virtual appliances as. Use an internal TCP/UDP load balancer as the next hop. https://cloud.google.com/architecture/architecture-centralized-network-appliances-on-google- cloud#choosing_a_high_availability_option
Submitted by suresh_in· Apr 18, 2026Designing, planning, and prototyping a Google Cloud network
Question
You recently deployed two network virtual appliances in us-central1. Your network appliances provide connectivity to your on-premises network, 10.0.0.0/8. You need to configure the routing for your Virtual Private Cloud (VPC). Your design must meet the following requirements: All access to your on-premises network must go through the network virtual appliances. Allow on- premises access in the event of a single network virtual appliance failure. Both network virtual appliances must be used simultaneously. Which method should you use to accomplish this?
Options
- AConfigure two routes for 10.0.0.0/8 with different priorities, each pointing to separate network
- BConfigure an internal HTTP(S) load balancer with the two network virtual appliances as
- CConfigure a network load balancer for the two network virtual appliances. Configure a route for
- DConfigure an internal TCP/UDP load balancer with the two network virtual appliances as
How the community answered
(66 responses)- A2% (1)
- B6% (4)
- C12% (8)
- D80% (53)
Explanation
Use an internal TCP/UDP load balancer as the next hop. https://cloud.google.com/architecture/architecture-centralized-network-appliances-on-google- cloud#choosing_a_high_availability_option
Topics
#Internal Load Balancer#Network Virtual Appliance (NVA)#Custom Static Routes#High Availability
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