Implantar VPN de alta disponibilidade pelo Cloud Interconnect
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Nesta página, você verá as etapas necessárias para implantar a VPN de alta disponibilidade no Cloud Interconnect.
Antes de implantar a VPN de alta disponibilidade pelo Cloud Interconnect, consulte a
Visão geral da VPN de alta disponibilidade no
Cloud Interconnect.
Para criar e configurar uma VPN de alta disponibilidade na implantação do Cloud Interconnect, siga
estas etapas:
Para um SLA de 99,9%, são necessárias duas conexões do Cloud Interconnect que
sejam redundantes entre si. A implantação ocorre em uma única
regiãoGoogle Cloud ,
mas em dois domínios de disponibilidade de borda (zonas) diferentes.
Para um SLA de 99,99%, são necessárias quatro conexões do Cloud Interconnect
que compõem dois conjuntos de conexões redundantes. A implantação geral precisa ocorrer em duas regiões. Coloque cada par de conexão em
uma região diferente.
Cada par de conexões redundantes precisa estar localizado na mesma área metropolitana, mas as conexões individuais precisam existir em domínios de disponibilidade de borda diferentes.
Solicite o número correto de conexões para seu SLA.
Você não precisa executar esta etapa para
conexões de camada 3 da Interconexão por parceiro.
Criar gateways e túneis de VPN de alta disponibilidade,
incluindo o Cloud Router usado para VPN de alta disponibilidade.
Ao criar gateways e túneis de VPN de alta disponibilidade,
calcule o número de túneis a serem implantados. Anexos da VLAN de maior capacidade exigem mais túneis VPN para corresponder à capacidade.
Como é possível criar anexos criptografados e não criptografados na mesma conexão do Cloud Interconnect, gere o número de túneis necessários com base apenas na capacidade dos anexos da VLAN criptografados.
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Informações incorretas ou exemplo de código","incorrectInformationOrSampleCode","thumb-down"],["Não contém as informações/amostras de que eu preciso","missingTheInformationSamplesINeed","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Outro","otherDown","thumb-down"]],["Última atualização 2025-08-12 UTC."],[],[],null,["# Deploy HA VPN over Cloud Interconnect\n\nThis page provides the steps required to deploy HA VPN over Cloud Interconnect.\nBefore deploying HA VPN over Cloud Interconnect, see the\n[HA VPN over Cloud Interconnect\noverview](/network-connectivity/docs/interconnect/concepts/ha-vpn-interconnect).\n\nTo create and configure an HA VPN over Cloud Interconnect deployment, follow\nthese steps:\n\n1. [Determine the level of SLA](/network-connectivity/docs/interconnect/concepts/ha-vpn-interconnect#sla)\n that you need for your deployment:\n\n - **For a 99.9% SLA** , you need two Cloud Interconnect connections that\n are redundant with each other. The deployment occurs in a single\n [Google Cloud region](/docs/geography-and-regions)\n but in two different edge availability domains (zones).\n\n - **For a 99.99% SLA**, you need four Cloud Interconnect\n connections that make up two sets of redundant connections. The overall\n deployment must occur across two regions. Place each connection pair in\n a different region.\n\n Each pair of redundant connections must be located in the same metropolitan\n area, but the individual connections must exist in different edge\n availability domains.\n2. Order the correct number of connections for your SLA.\n\n For information about ordering connections,\n see [Order a Dedicated Interconnect connection](/network-connectivity/docs/interconnect/how-to/dedicated/ordering-dedicated-interconnect)\n or\n [Request Partner Interconnect connections](/network-connectivity/docs/interconnect/how-to/partner/requesting-connections).\n\n If you are using Dedicated Interconnect, set up and test\n your connections.\n3. Optional: [Assign internal IP ranges to HA VPN gateway](/network-connectivity/docs/interconnect/how-to/ha-vpn-interconnect-internal-ips)\n interfaces.\n\n4. Create the encrypted VLAN attachments and the\n Cloud Router for the Cloud Interconnect tier:\n\n - For Dedicated Interconnect, see\n [Create encrypted VLAN attachments](/network-connectivity/docs/interconnect/how-to/dedicated/creating-vlan-attachments#encrypted-attachments).\n\n - For Partner Interconnect, see\n [Create encrypted VLAN attachments](/network-connectivity/docs/interconnect/how-to/partner/creating-vlan-attachments#encrypted-attachments).\n\n5. Configure your on-premises routers for Cloud Interconnect:\n\n - For Dedicated Interconnect, see\n [Configure on-premises routers](/network-connectivity/docs/interconnect/how-to/dedicated/configuring-onprem-routers).\n\n - For Partner Interconnect Layer 2 connections, see\n [Configure on-premises routers](/network-connectivity/docs/interconnect/how-to/partner/configuring-onprem-routers).\n\n You do not need to perform this step for\n Partner Interconnect Layer 3 connections.\n6. Create HA VPN gateways and tunnels,\n including the Cloud Router used for HA VPN.\n When you create the HA VPN gateways and tunnels,\n calculate the number of tunnels to deploy. Larger capacity VLAN\n attachments require more VPN tunnels to match throughput.\n\n Because you can create both encrypted and unencrypted attachments\n on the same Cloud Interconnect connection, derive the number of tunnels\n that you require based only on the capacity of your encrypted VLAN attachments.\n\n For more information, see\n [Configure HA VPN over Cloud Interconnect](/network-connectivity/docs/interconnect/how-to/configure-ha-vpn-interconnect).\n7. Configure your on-premises VPN gateways. For more information, see\n [Configure the peer VPN gateway](/network-connectivity/docs/vpn/how-to/configuring-peer-gateway).\n\nWhat's next?\n------------\n\n- To choose a connection type for Cloud Interconnect, see\n [Choosing a Network Connectivity product](/network-connectivity/docs/how-to/choose-product#cloud-interconnect).\n\n- To learn about best practices when planning for and configuring\n Cloud Interconnect, see [Best practices](/network-connectivity/docs/interconnect/concepts/best-practices).\n\n- To use Terraform to deploy HA VPN over Cloud Interconnect, see\n [Terraform examples for HA VPN over Cloud Interconnect](/network-connectivity/docs/interconnect/how-to/ha-vpn-interconnect-terraform)."]]