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Zorluk: KolayDesigning Network Architecture and Hybrid Connectivity

A cloud architect needs to select the appropriate Google Cloud hybrid connectivity service for four distinct organizational requirements. Match each hybrid connectivity service on the left with its defining operational requirement on the right.

  • Dedicated InterconnectEstablishes a direct physical fiber connection between an on-premises network and Google's network at a colocation facility.
  • Partner InterconnectConnects an on-premises network to a VPC network through a supported third-party service provider.
  • HA VPNProvides an IPsec encrypted connection over the public internet with a 99.99% availability SLA.
  • Cloud RouterDynamically exchanges routes between an on-premises network and a Google Cloud VPC using BGP.

Cevap

Dedicated Interconnect matches establishing a direct physical fiber connection at a colocation facility. Partner Interconnect matches connecting through a supported third-party service provider. HA VPN matches providing an IPsec encrypted connection over the public internet with a 99.99% SLA. Cloud Router matches dynamically exchanging routes using BGP.
Dedicated Interconnect physically connects enterprise hardware directly to Google at a colocation site. Partner Interconnect uses third-party service providers to bridge physical network gaps. HA VPN delivers active-active IPsec tunnels over the public internet backed by a 99.99% SLA. Cloud Router uses BGP to dynamically advertise and learn routes between VPCs and on-premises environments.

Adım Adım Çözüm

1
Identify the service providing direct physical infrastructure linkage.
Dedicated Interconnect is matched with direct physical fiber cabling at a Google colocation facility.
Dedicated Interconnect bypasses the public internet completely by extending private physical circuits directly into Google's colocation facilities.
2
Identify the service providing connectivity via external network providers.
Partner Interconnect is matched with connecting through a supported third-party service provider.
Partner Interconnect allows organizations to connect to GCP when their physical location does not reach a Google colocation facility directly.
3
Identify the service providing high-availability encrypted tunneling over public internet.
HA VPN is matched with IPsec encrypted connections offering 99.99% SLA.
HA VPN operates over the public internet using IPsec protocol while guaranteeing 99.99% SLA with dual active tunnels.
4
Identify the control plane service managing dynamic dynamic route propagation.
Cloud Router is matched with dynamic route exchange using BGP.
Cloud Router handles dynamic BGP peerings to automatically advertise and learn subnets between GCP VPCs and remote routers.

Anahtar Kavram

Differentiating GCP hybrid connectivity mechanisms (Dedicated Interconnect, Partner Interconnect, HA VPN) and dynamic routing mechanisms (Cloud Router).
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Designing Network Architecture and Hybrid Connectivity