Prerequisites

You need to purchase an Anti-DDoS Pro instance and set the protected object first.

Directions

1. Log in to the new Anti-DDoS Pro Console and click Protection Configuration on the left sidebar.
2. Select an Anti-DDoS Pro instance ID in the list on the left, such as "bgp-0000008o", and select IP Port Protection at the top on the right.
   
3. Click Set in the "Protocol Blocking" block on the right to enter the protocol blocking list.
4. Click Create to create a protocol blocking rule.
   
5. After the creation is completed, a protocol blocking rule will be added to the protocol blocking list. You can modify the rule by clicking Configure in the "Operation" column on the right.