Blocking communication is useful when handling different types of traffic such as voice, data, video, etc. By generating access control lists, we can deny connections between LANs.
In this article, we will learn the steps to configure Ruijie SMB devices:
Configuration
1.- Access our router and select the 'Router' tab.
*If it has the default IP, it is 192.168.110.1
2.- Select the 'Behavior -> Access Control' section and add a new ACL.
3.- Fill in the box as follows.
Example: Configure an ACL denial entry containing the source IP address 192.168.1.0/24 and the destination IP address 192.168.2.0/24. The device configured with the IP address 192.168.1.x will not be able to access the device 192.168.2.x. But the device 192.168.2.x will have permission to access the device 192.168.1.x.
Tip: Configure an ACL denial entry containing the source IP address 192.168.2.0/24 and the destination IP address 192.168.1.0/24. The two devices will be mutually unreachable.
Based on: Select IP
Source IP address/port: Enter the network segment from where you are located.
Destination IP address/port: Enter the network segment that you want to block access to
Protocol Type: All protocols
Control Type: Block
Effective Time: All the time
Src Networks: All Intranets
Dst Networks: All Extranets
Accept changes.
Reverse ACL:
With this, we finish our configuration.