Esegui il deployment della VPN ad alta disponibilità su Cloud Interconnect
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Questa pagina illustra i passaggi necessari per eseguire il deployment della VPN ad alta disponibilità su Cloud Interconnect.
Prima di eseguire il deployment della VPN ad alta disponibilità su Cloud Interconnect, consulta la panoramica della VPN ad alta disponibilità su Cloud Interconnect.
Per creare e configurare un deployment VPN ad alta disponibilità su Cloud Interconnect, segui questi passaggi:
Per uno SLA del 99,9%, sono necessarie due connessioni Cloud Interconnect che
siano ridondanti tra loro. Il deployment viene eseguito in una singola
Google Cloud regione
ma in due diversi domini di disponibilità perimetrale (zone).
Per uno SLA del 99,99%, sono necessarie quattro connessioni Cloud Interconnect che formano due insiemi di connessioni ridondanti. Il deployment complessivo deve avvenire in due regioni. Inserisci ogni coppia di connessioni in
una regione diversa.
Ogni coppia di connessioni ridondanti deve trovarsi nella stessa area metropolitana, ma le singole connessioni devono esistere in domini di disponibilità perimetrale diversi.
Ordina il numero corretto di connessioni per il tuo SLA.
Non è necessario eseguire questo passaggio per le connessioni di livello 3 di Interconnect partner.
Crea gateway e tunnel VPN ad alta disponibilità, incluso il router Cloud utilizzato per la VPN ad alta disponibilità.
Quando crei i gateway e i tunnel VPN ad alta disponibilità, calcola il numero di tunnel da implementare. I collegamenti VLAN di maggiore capacità richiedono più tunnel VPN per eguagliare il throughput.
Poiché puoi creare collegamenti sia criptati che non criptati sulla stessa connessione Cloud Interconnect, ricava il numero di tunnel di cui hai bisogno in base solo alla capacità dei tuoi collegamenti VLAN criptati.
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Difficile da capire","hardToUnderstand","thumb-down"],["Informazioni o codice di esempio errati","incorrectInformationOrSampleCode","thumb-down"],["Mancano le informazioni o gli esempi di cui ho bisogno","missingTheInformationSamplesINeed","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-09-05 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)."]]
