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约束与限制 您能创建的企业路由器资源的数量与配额有关系，如果您想查看服务配额、扩大配额，具体请参见“申请扩大配额”。 更详细的限制请参见具体API的说明。 父主题： 使用前必读
当接入ER的VPC存在以下情况时，则不建议您在VPC路由表中将下一跳为ER的路由配置成默认路由0.0.0.0/0，那样会导致部分业务流量无法转发至ER。 VPC内的ECS绑定了EIP。 VPC被ELB（独享型或者共享型）、NAT网关、VPCEP、DCS服务占用。 当接入ER的VPC关联NAT网关，并配置SN
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
实现自动化运维 华为云也提供了丰富的运维类产品，帮助您提升运维效率，降低运维的人力成本。例如： 弹性伸缩：持续动态维护按需类带宽资源。适合业务负载存在峰谷波动的场景。 智能购买组：组合计算存储服务，一键部署跨计费模式、跨可用区和跨实例规格的实例集群。适合需要快速交付稳定算力，同时使用竞价实例降低成本的场景。
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
变更时，能够自动收敛，无需手工配置、变更繁琐的路由条目。 多链路联动 企业路由器使用BGP路由协议，实现多个接入链路之间的联动，多链路可以做负载分担或者互为主备，单链路故障秒级切换，打造高可靠网络，保障业务的连续性。
配额概述 为防止资源滥用，平台限定了各服务资源的配额，对用户的资源数量和容量做了限制。如您最多可以创建多少个企业路由器、每个企业路由器添加多少个连接，每个路由表可以添加多少条路由等。 如果当前资源配额限制无法满足使用需要，您可以申请扩大配额。操作指导如下： 查看配额：查看资源的已用配额以及总配额。
问线下IDC要求高带宽、高可靠，因此部署了两条DC专线链路，两条专线链路之间相互独立。 客户痛点 部署的两条专线链路之间相互独立，无法联动做负载分担或者互为主备。 企业路由器价值 专线接入企业路由器后，可以实现专线的动态选路和切换： 多个链路之间进行负载分担实现高带宽，同时保证了高可靠性。
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security
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