Last updated: 2020-04-02 17:59:57

    Use Limits

    • One network ACL can be bound with multiple subnets.
    • Network ACLs are stateless. Therefore, you need to set outbound rules and inbound rules respectively.
    • Network ACLs do not affect private network intercommunication among CVM instances in the associated subnets.

    Quota Limits

    Resource Limit
    Number of network ACLs in each VPC 50
    Number of rules per network ACL Inbound: 20
    Outbound: 20
    Number of network ACLs associated with each subnet 1