Network Connectivity Center 文档
Network Connectivity Center 可让您使用中心辐射型架构进行网络连接管理。您可以利用此架构在网站之间执行数据转移。Network Connectivity Center 可让您使用各种拓扑创建 VPC spoke，以将 VPC 网络连接在一起。您可以使用 NCC 网关 spoke 启用安全功能，例如第三方安全服务边缘 (SSE)。Network Connectivity Center 还包括路由器设备功能，可让您使用第三方网络虚拟设备建立站点到站点或站点到云端的连接。
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培训
培训和教程
使用高可用性 VPN Spoke 连接两个分支办公室
本教程介绍如何使用 Network Connectivity Center Hub 和 Cloud VPN 处理，以在两个分支办公室之间设置数据传输。
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-08-12。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-08-12。"],[],[],null,["# Network Connectivity Center documentation\n=========================================\n\n[Read product documentation](/network-connectivity/docs/network-connectivity-center/concepts/overview)\nNetwork Connectivity Center lets you use a hub-and-spoke architecture for network connectivity\nmanagement. With this architecture, you can conduct data\ntransfer between your sites. Network Connectivity Center lets you create VPC spokes to\nconnect VPC networks together using various topologies. You can use NCC Gateway\nspokes to enable security functions such as third-party Security Service Edge (SSE).\nNetwork Connectivity Center also includes the Router appliance feature, which lets you use a third-party\nnetwork virtual appliance to establish site-to-site or site-to-cloud connectivity.\n[Get started for free](https://console.cloud.google.com/freetrial) \n\n#### Start your proof of concept with $300 in free credit\n\n- Get access to Gemini 2.0 Flash Thinking\n- Free monthly usage of popular products, including AI APIs and BigQuery\n- No automatic charges, no commitment \n[View free product offers](/free/docs/free-cloud-features#free-tier) \n\n#### Keep exploring with 20+ always-free products\n\n\nAccess 20+ free products for common use cases, including AI APIs, VMs, data warehouses,\nand more.\n\nDocumentation resources\n-----------------------\n\nFind quickstarts and guides, review key references, and get help with common issues. \nformat_list_numbered\n\n### Guides\n\n-\n\n [Work with hubs and spokes](/network-connectivity/docs/network-connectivity-center/how-to/working-with-hubs-spokes)\n\n-\n\n [Create VPC hubs and spokes](/network-connectivity/docs/network-connectivity-center/concepts/vpc-hub-admin)\n\n-\n\n [Configure NCC Gateway](/network-connectivity/docs/network-connectivity-center/how-to/ncc-gateway/setup-overview)\n\n-\n\n [View logs and metrics](/network-connectivity/docs/network-connectivity-center/how-to/viewing-logs-metrics)\n\n-\n\n [Create router appliance instances](/network-connectivity/docs/network-connectivity-center/how-to/creating-router-appliances)\n\nemoji_objects\n\n### Concepts\n\n-\n\n [Network Connectivity Center overview](/network-connectivity/docs/network-connectivity-center/concepts/overview)\n\n-\n\n [VPC spokes overview](/network-connectivity/docs/network-connectivity-center/concepts/vpc-spokes-overview)\n\n-\n\n [NCC Gateway overview](/network-connectivity/docs/network-connectivity-center/concepts/ncc-gateway-overview)\n\n-\n\n [Router appliance overview](/network-connectivity/docs/network-connectivity-center/concepts/ra-overview)\n\n-\n\n [Preset connectivity topologies](/network-connectivity/docs/network-connectivity-center/concepts/connectivity-topologies)\n\n-\n\n [Locations](/network-connectivity/docs/network-connectivity-center/concepts/locations)\n\n-\n\n [Access control](/network-connectivity/docs/network-connectivity-center/concepts/access-control)\n\n-\n\n [Audit logging](/network-connectivity/docs/network-connectivity-center/concepts/audit-logging)\n\ninfo\n\n### Resources and support\n\n-\n\n [APIs and gcloud reference](/network-connectivity/docs/network-connectivity-center/apis)\n\n-\n\n [Troubleshooting](/network-connectivity/docs/network-connectivity-center/support/troubleshooting)\n\n-\n\n [Quotas and limits](/network-connectivity/docs/network-connectivity-center/quotas)\n\n-\n\n [Partners](/network-connectivity/docs/network-connectivity-center/partners)\n\n-\n\n [Pricing](/network-connectivity/pricing#ncc-pricing)\n\n-\n\n [Release notes](/network-connectivity/docs/network-connectivity-center/release-notes)\n\n-\n\n [Getting support](/network-connectivity/docs/network-connectivity-center/support/getting-support)\n\n-\n\n [Billing questions](/network-connectivity/docs/network-connectivity-center/support/billing-questions)\n\nRelated resources\n-----------------\n\nExplore self-paced training, use cases, reference architectures, and code samples with examples of how to use and connect Google Cloud services. Training \nTraining and tutorials\n\n### Connecting two branch offices using HA VPN spokes\n\n\nThis tutorial describes how to use a Network Connectivity Center hub and Cloud VPN spokes to set\nup data transfer between two branch offices.\n\n\n[Learn more](/network-connectivity/docs/network-connectivity-center/tutorials/connecting-two-offices-with-vpns)\n\nRelated videos\n--------------"]]
