CDN封顶的相关内容

阿里云文档 2025-03-17

通过限制域名带宽上限来控制带宽用量

为防止域名被攻击或盗刷产生突发高带宽，导致产生高额账单，可通过配置带宽封顶，控制用户访问该域名的带宽上限值，减少因突发流量导致的损失。

问答 2024-05-30 来自：开发者社区

CDN 如何实现带宽封顶？

功能介绍带宽封顶功能是指当统计周期（5分钟）产生的平均带宽超出所设置的带宽最大值时，为了保护您的域名安全，此时域名会自动下线，所有的请求会回到源站。此时CDN将停止加速服务，避免异常流量带来的非日常消费。域名下线后，你可以在控制台重新启动域名。注意：带宽封顶的功能，泛域名暂不支持，设置后不会生效 RAM子账号需云监控授权后使用，请授权AliyunCloudMonitorFullAc...

问答 2017-10-10 来自：开发者社区

CDN带宽封顶到达峰值会有短信通知吗？

目前需要设置带宽封顶控制CDN费用，这块如果达到了峰值会有短信通知吗？

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更新时间 2024-05-31 02:18:22

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