Help Center/ Cloud Firewall/ User Guide/ Access Control/ Configuring an Access Control Policy/ Example 1: Allowing the Inbound Traffic from a Specified IP Address
Updated on 2025-06-27 GMT+08:00

Example 1: Allowing the Inbound Traffic from a Specified IP Address

This section describes how to allow access traffic from a specified IP address in the inbound direction. For more parameter settings, see Configuring Protection Rules to Block or Allow Internet Border Traffic.

Allowing the Inbound Traffic from a Specified IP Address

Configure two protection rules. One of them blocks all traffic, as shown in Figure 1. Its priority is the lowest. The other allows the traffic of a specified IP address, as shown in Figure 2, and its priority is the highest. Configure other parameters as needed.
Figure 1 Blocking all traffic
Figure 2 Allowing a specified IP address

Follow-up Operations

Checking protection outcomes

References