通过 Cloud Router 路由器，您可以使用边界网关协议 (BGP) 在您的 Virtual Private Cloud (VPC) 和对等网络之间动态交换路由。
例如，如果您使用 Cloud VPN 隧道连接您的网络，则可以通过 Cloud VPN 隧道使用 Cloud Router 路由器与对等网络中的路由器建立 BGP 会话。对等网络可以是本地网络、多云端网络或其他 VPC 网络。Cloud Router 路由器会自动获知您 VPC 网络中的新子网 IP 地址范围，并将其通告给您的对等网络。
使用场景
使用场景
创建连接到对等 VPN 网关的高可用性 VPN 网关
创建连接到对等 VPN 网关的高可用性 VPN 网关。
VPN
Network Connectivity
使用场景
使用场景
迁移到 Google Cloud：转移大型数据集
探索将数据迁移到 Google Cloud 的流程，包括从规划数据转移作业到使用实施规划的最佳做法。
迁移
Cloud Interconnect
Network Connectivity
使用场景
使用场景
了解如何缩短 Google Cloud 中流程之间的连接延迟时间，包括如何计算正确的设置，以缩短 TCP 连接的延迟时间。
网络连接
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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,["# Cloud Router documentation\n==========================\n\n[Read product documentation](/network-connectivity/docs/router/concepts/overview)\nCloud Router enables you to dynamically exchange routes between your\nVirtual Private Cloud (VPC) and peer network by using\n[Border Gateway Protocol (BGP)](https://www.wikipedia.org/wiki/Border_Gateway_Protocol).\n\n\nFor example, if you use a Cloud VPN tunnel to connect your networks, you can\nuse Cloud Router to establish a BGP session with\na router in your peer network over a Cloud VPN tunnel. The peer network\ncan be an on-premises network, multicloud network, or another VPC network.\nCloud Router automatically learns new subnet IP address ranges in your VPC\nnetwork and can announce them to your peer network.\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 [Setting the dynamic routing mode](/network-connectivity/docs/router/how-to/create-network-set-modes)\n\n-\n\n [Quickstart: Create a Cloud Router to connect a VPC network to a peer network](/network-connectivity/docs/router/how-to/create-router-vpc-network)\n\n-\n\n [Establishing BGP sessions](/network-connectivity/docs/router/how-to/configuring-bgp)\n\n-\n\n [Advertised routes](/network-connectivity/docs/router/concepts/advertised-routes)\n\n-\n\n [Viewing Cloud Router details](/network-connectivity/docs/router/how-to/viewing-router-details)\n\n-\n\n [Viewing logs and metrics](/network-connectivity/docs/router/how-to/viewing-logs-metrics)\n\nemoji_objects\n\n### Concepts\n\n-\n\n [Cloud Router overview](/network-connectivity/docs/router/concepts/overview)\n\n-\n\n [Key terms](/network-connectivity/docs/router/concepts/key-terms)\n\n-\n\n [Best practices](/network-connectivity/docs/router/concepts/best-practices)\n\ninfo\n\n### Resources and support\n\n-\n\n [Troubleshoot BGP sessions](/network-connectivity/docs/router/support/troubleshoot-bgp-sessions)\n\n-\n\n [Troubleshoot BGP peering](/network-connectivity/docs/router/support/troubleshoot-bgp-peering)\n\n-\n\n [BGP routes and route selection](/network-connectivity/docs/router/support/troubleshoot-bgp-routes)\n\n-\n\n [Troubleshoot Cloud Router log messages](/network-connectivity/docs/router/support/troubleshoot-log-messages)\n\n-\n\n [Release notes](/network-connectivity/docs/router/release-notes)\n\n-\n\n [Getting support](/network-connectivity/docs/router/support/getting-support)\n\n-\n\n [Billing questions](/network-connectivity/docs/router/support/billing-questions)\n\n-\n\n [Pricing](/network-connectivity/docs/router/pricing)\n\n-\n\n [Quotas](/network-connectivity/docs/router/quotas)\n\n-\n\n [APIs](/network-connectivity/docs/router/reference/apis)\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. Use case \nUse cases\n\n### Creating an HA VPN gateway to a Peer VPN gateway\n\n\nCreate a highly available VPN gateway that connects to a peer VPN gateway.\n\nVPN Network Connectivity\n\n\u003cbr /\u003e\n\n[Learn more](/network-connectivity/docs/vpn/how-to/creating-ha-vpn) \nUse case \nUse cases\n\n### Migration to Google Cloud: Transferring your large datasets\n\n\nExplore the process of getting your data into Google Cloud, from planning a data transfer to using best practices in implementing a plan.\n\nMigration Cloud Interconnect Network Connectivity\n\n\u003cbr /\u003e\n\n[Learn more](/solutions/migration-to-google-cloud-transferring-your-large-datasets) \nUse case \nUse cases\n\n### TCP optimization for network performance in Google Cloud and hybrid scenarios\n\n\nLearn about ways to improve connection latency between processes within Google Cloud, including how to compute correct settings for decreasing the latency of TCP connections.\n\nNetwork Connectivity\n\n\u003cbr /\u003e\n\n[Learn more](/solutions/tcp-optimization-for-network-performance-in-gcp-and-hybrid)\n\nRelated videos\n--------------"]]
