A global supply chain enterprise is designing a hybrid cloud network architecture connecting its primary legacy data centers to Google Cloud. The design must satisfy two strict requirements:
1. The hybrid connection must sustain a continuous data ingestion rate of with high reliability guaranteed by a Service Level Agreement (SLA).
2. Applications hosted in a Spoke VPC must communicate with a third-party vendor network that is peered to a central Hub VPC, without exposing traffic to the public internet or violating VPC routing constraints.
Which TWO network architecture decisions should the Lead Cloud Architect select to meet these requirements?
- Deploy Dedicated Interconnect circuits across two separate metropolitan edge availability domains (facilities) with Cloud Routers configured for global dynamic routing.Cevap
- Establish a direct VPC Network Peering connection between the Spoke VPC and the Vendor VPC.Cevap
- CDeploy multiple HA VPN gateways with Equal-Cost Multi-Path (ECMP) routing over dedicated internet links to achieve 12 Gbps throughput and a 99.99% SLA.
- DConfigure custom route exports on the Hub-to-Spoke VPC Network Peering connection to allow transitive route propagation from the Vendor VPC.
Cevap
To meet both requirements, the architect must deploy Dedicated Interconnect circuits across two distinct metropolitan edge availability domains for 99.99% SLA and high bandwidth (), and establish a direct VPC Network Peering connection between the Spoke VPC and Vendor VPC because VPC Peering is non-transitive.
The solution requires Dedicated Interconnect deployed across two metropolitan edge domains to guarantee a 99.99% SLA for bandwidth over 10 Gbps, combined with direct VPC Network Peering between Spoke and Vendor VPCs due to the non-transitive nature of VPC Peering.
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99.99% SLA Dedicated Interconnect Topology and Non-Transitive VPC Network Peering Routing
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