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[宽带症候群] 运营商针对省际网内流量的 Qos 限制,导致客户被迫跨网访问?

发表于
已知:
1.同一运营商,目前跨省流量存在网内省际结算。
2.大部分省份目前均已建有三网的交换中心 IX 。
3.同省跨网访问,直接经同省 ix 交换,如河南电信访问河南联通,经河南 ix 访问。
4.跨省跨网访问,经目的省 ix 交换,如江西联通访问安徽移动,经安徽 ix 交换。
未知的疑问:
1.各省的 ix 流量带宽规模一般多大?会不会带宽不够?
2.经 ix 转发的流量,各省 ix 和目的运营商有没有可能仍然强行 Qos ?
3.各省经 ix 转发的流量是不是省去了流量结算费?
4.跨网流量是否已经取消结算费?

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