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Barracuda Link Balancer


As of 1st March 2019, all new sales for the Barracuda Link Balancer product will cease. Only renewals of software and hardware subscriptions for a maximum of one year is available for a limited time. 1st March 2020: All Barracuda Link Balancer sales will cease; neither new sales nor any renewals will be available. If you currently hold a maintenance and support contract, you will continue to receive our award-winning support and services until your contract expires.

How to Create Custom Applications

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On the Applications page, view and define applications that can be used in firewall and Quality of Service rules. An application is a combination of a protocol and one or more ports. You can create new applications or use the predefined ones, such as DNS, Email, and HTTP. The Custom Applications table displays any applications that you have defined.

Create an Application

To create an application, complete the following steps:

  1. Log into the Barracuda Link Balancer web interface.
  2. Go to the POLICY > Applications page.
  3. In the Application field, enter a descriptive name for the application.
  4. Select the desired protocol from the Protocol list.
  5. In the Port Range field, enter one port, a list of comma-separated ports or a hyphenated range.
  6. Click Add.
  7. Click Save Changes.

As soon as the application is created it will show up in the Application list.

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