vpc云企业网

使用云企业网跨VPC访问文件存储HDFS版

连接完成后，VPC1、VPC2和VPC3可以自动学习到对方的路由条目，VPC1与VPC3之间可以正常通信，VPC2与VPC1之间、VPC2与VPC3之间为跨地域网络，云企业网默认提供1 Kbps的跨地域互通带宽（IPv4），仅供测试跨地域网络的连通性，跨地域网络的资源...

云企业网中VPC下的交换机网段冲突的解决方法

解决方案在加入云企业网的VPC下，交换机网段不能重复，重叠。如存在冲突，请参见以下操作，将冲突的交换机进行删除：登录云企业网管理控制台。在云企业网实例页面，找到目标云企业网实例，单击云企业网实例ID。在云企业网页面，单击路由...

配置云存储网关在线服务支持多个互联VPC-云企业网

2.1.VPC和云企业网拓扑和配置 云企业网的服务开通比较简单，可以参考云企业网的参考文档把多个VPC加入同一个云企业网即可。在云企业配置后，各个VPC之间无需配置安全组设置，各个ECS实例即可连通。图 2‑1描述了加入云企业网的VPC网络和云...

云企业网创建VPC边界防火墙时提示“存在未授权的网络实例，不允许创建”的错误

云企业网下存在跨账号开通的VPC时，需要先授权云防火墙访问该VPC所属阿里云账号下的云资产。未完成对该VPC所属阿里云账号授权的情况下，您为该云企业网创建VPC边界防火墙时，则会提示以上报错。解决方案您需要执行以下步骤，完成授权操作...

VPC实例加入云企业网后网络不通的排查方法

问题原因加入云企业网后网络不通的原因如下：ECS实例的安全组配置问题 ECS实例所在VPC不在同一云企业网 VPC内的路由异常 VPC下的交换机网段存在冲突不同地域的VPC没有设置互通带宽 ECS实例系统路由异常解决方案登录ECS管理控制台，检查...

阿里云VPC路由表或云企业网中提示“路由冲突”的解决方法

问题描述在阿里云VPC管理控制台中，路由表基本信息页面系统路由的状态栏显示有“路由冲突”。在使用云企业网和高速通道的对等连接功能时，云企业网实例的管理控制台中，云企业网的...相关文档云企业网使用限制适用于专有网络VPC 云企业网

专有网络VPC取消云企业网跨账号授权提示Operation is invalid because custom region-...

提示Operation is invalid because custom region-domain route entry exist，请检查是否存在未删除的路由条目，请删除后再次尝试删除授权

已使用对等连接的VPC迁移至云企业网

您可以将已使用高速通道对等连接的专有网络VPC（Virtual Private Cloud）平滑迁移至云企业网。云企业网CEN（Cloud Enterprise Network）可以在不同VPC之间，VPC与本地数据中心间搭建私网通信通道，通过自动路由分发及学习，提高网络的快速...

如何实现使用云企业网跨VPC访问文件存储HDFS？

已使用对等连接的VPC迁移至云企业网

您可以将已使用高速通道对等连接的专有网络（VPC）平滑迁移至云企业网。云企业网（CEN）可以在不同专有网络之间，专有网络与本地数据中心间搭建私网通信通道。通过自动路由分发及学习，云企业网可以提高网络的快速收敛和跨网络通信的质量，...

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