We use cookies on our website to ensure we provide you with the best experience on our website. By using our website, you agree to the use of cookies for analytics and personalized content.This website uses cookies. More Information
It seems like your browser didn't download the required fonts. Please revise your security settings and try again.
Barracuda WAF-as-a-Service

Restricting Direct Traffic

  • Last updated on

After you set up Barracuda WAF-as-a-Service for one or more of your applications, ensure that users cannot access your application server directly, without going through Barracuda WAF-as-a-Service.

For accounts created on or after November 5, 2019

Barracuda WAF-as-a-Service provides the IP ranges you need to accept.

To locate the IP ranges:

  1. Log into Barracuda WAF-as-a-Service and navigate to Applications.
  2. Click the application name.
  3. In the left panel, select Endpoints.
  4. On the Endpoints page, locate the IP Ranges to Allow section. Copy the IP ranges listed.
    IP ranges to allow.png
  5. Configure your application server to accept traffic only from those IP ranges. 
For accounts created before November 5, 2019

Configure your application server to accept traffic only from the following Barracuda IP ranges.

  • 64.113.48.0/20
  • 34.228.125.58/32
Configuring your Application Server

Consult your application server documentation for specific instructions on this process. Here are links to some application server documentation sets.

Last updated on