如题，我有一客户物理机房的数据中心部分业务迁移至云上运行，迁移之前想先搭建 IPsec 通道，然后进行业务数据迁移。数据中心出口设备是华为的USG系列，按照阿里云的推荐方式，先创建专有网络配置私网网段并绑定EIP然后与线下物理主机建立VPN通道，再传送数据。但在实际操作中，因云上的专有网络的公网EIP是基于NAT映射到E...

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更新时间 2024-08-16 12:13:39

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