Protection Level
Description
Using the Unlimited Protection Advanced Edition triggers an automatic transition to AAD in the event of unusual network activity. This adaptive scheduling is designed to maintain optimal service levels but may result in brief disconnections and subsequent reconnections, typically lasting a few seconds.
For those operating services that require uninterrupted connectivity and cannot tolerate such interruptions, the Unlimited Protection Basic Edition is recommended as a more suitable alternative.
Additionally, the Unlimited Protection Advanced Edition imposes a cap on the total bandwidth for all protected objects within the instance based on the service bandwidth you have procured. To avoid any service constraints, ensure that your service bandwidth exceeds the combined bandwidth of all protected assets within your instance.
Protection Specifications of Different Editions
Item |
Unlimited Protection Basic Edition |
Unlimited Protection Advanced Edition |
Cloud Native Protection 2.0 |
---|---|---|---|
Access mode |
Transparent access |
Transparent access |
Transparent access |
Supported regions |
CN North-Beijing4, CN East-Shanghai1, CN South-Guangzhou |
CN North-Beijing4, CN North-Beijing2, CN East-Shanghai1, and CN South-Guangzhou. |
CN North-Beijing4, CN East-Shanghai1, and CN South-Guangzhou |
Network type |
Cloud native network and fully dynamic BGP (static BGP not supported). |
Cloud native network, multi-line BGP |
Cloud native network and fully dynamic BGP (static BGP not supported). |
Protected object |
Huawei Cloud EIPs |
Huawei Cloud dedicated EIPs |
Huawei Cloud EIPs |
Supported protocol |
IPv4 and IPv6 |
IPv4 |
IPv4 and IPv6 |
Protected object |
IP |
IP |
IP |
Number of objects |
50-500 |
50-500 |
50-1000 |
Service bandwidth |
100Mbps-20Gbps |
100Mbps-40Gbps |
100Mbps-20Gbps |
Protection capability |
Shared protection for not less than 20 Gbit/s of traffic |
Shared protection for up to 1 Tbit/s of traffic |
Chinese mainland: shared unlimited protection, no less than 20 Gbit/s Outside the Chinese mainland: cross-border protection for carriers |
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