Huawei is becoming more and more shameless. Arbor proposed cloud signaling alliance as early as 20 12, and added practical functions to the product, and got Pravail APS. Huawei is shameless to say that it was first put forward by Huawei. Later it became an initiative of Huawei.
Arbor's Pravail APS has not been joined by many large ISPs, and this way of contributing resources is unwilling by large ISPs, especially DDoS cleaning.
If Pravail APS is successful in CloudFlare, there is no need to exist ~ ~ ~ especially in the network environment of the United States.
At present, Huawei defines the customer base of Yunqing Alliance as Tier2/Tier3 operators and large Internet companies, but you have not found that both Huawei's Yunqing Alliance and Qiaomu's cloud signaling alliance need the participation of large Tier operators and MSSP. Without the participation of large operators and MSSP, Arbor's cloud signaling alliance and Huawei's Yunqing alliance are all on paper. Because the alliance has no bandwidth resources to call, the only benefit that big tier-level operators and MSSP can get after joining the alliance may be to use Arbor or Huawei's equipment for free, and then contribute their bandwidth resources to the alliance. Generally speaking, it is not difficult to deal with DDoS attacks according to the bandwidth resource reserves of large first-tier operators and MSSP, and contributing bandwidth to the alliance will increase the resource overhead cost of large first-tier operators and MSSP.
Foreign operators are relatively open and have no restrictions on ASN. However, in such a beautiful Internet environment, Arbor's cloud signaling alliance failed, and there are only a handful of domestic operators and MSSP with ASN, so there will be problems for ASN peers.