How to Create an Application Control Rule to Block Streaming Services (Prevent Bandwidth Abuse)

  Version 6.0

Applies to Platform: UTM 6.8.x, 4i Edge 6.8.x, Switchboard 6.8.x
Last update: 24 Apr 2025

The application control feature provides deep-packet inspection technology to conclusively identify and create rules to manage application traffic regardless of the port or protocol being used. This ensures the application is detected and able to be managed in ways other components cannot (e.g. Web / DNS filtering). This feature is only available to be used within the Outgoing Firewall.

In the case of streaming services, these can be difficult (or impossible) to block using other technologies and usually violate network policies since they can create network bottlenecks.

Create a New Application Control Rule

Go to Firewall > Outgoing Firewall and select Add new rule

1. Source Type: Here you can select Zone/Interface in order to select the internal zones you want this rule to apply
2. Select interfaces:  Here you should select the source zones you want to use for this rule
3. Applications:  In the textbox, you can browse Streaming category and select the application(s)
4. Policy:  You must select the action to block (DROP or REJECT)
5. Position:  You must ensure this rule is above any other rules that might interfere with the operation (e.g. HTTP/S, DNS, etc.)

Once done, select Add Rule to create the rule then Apply to actually apply the configuration.

Confirm the Rule Creation

Once you are done, you should see the new rule created (as shown below).