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Barracuda CloudGen Firewall

This Firmware Version Is End-Of-Support

Documentation for this product is no longer updated. Please see End-of-Support for CloudGen Firewall Firmware for further information on our EoS policy.

Getting Started

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If you are deploying a Barracuda NextGen Control Center with the CC Wizard, see Getting Started - Control Center.

When deploying a Barracuda NextGen Firewall F-Series, basic settings must be made before the system can be used in production. There are some differences, depending on the deployment option you choose (hardware, virtual, or public cloud). In addition, stand-alone hardware models up to the F400 running a fresh 7.1.0 installation use the web interface as the default management interface. This can be changed during the setup process.

Before You Begin

Make sure you completed the steps listed in the deployment articles, depending on which platform you are deploying the F-Series Firewall on:

  • Hardware – Complete Hardware deployment and the included Quick Start Guide. The Quick Start Guide is included in the box with every firewall. Your PC must be connected to the management port of the NextGen Firewall F-Series and use an IP address in the range. Do not use This IP address is the default management IP address of the Barracuda NextGen Firewall F-Series.
  • Virtual (Vx) – Complete the deployment steps in Virtual Systems (Vx) for your hypervisor.
  • Public Cloud – Complete the steps in Public Cloud for your public cloud provider.

Step 1. Prepare the Client

To connect to the F-Series Firewall, you must use the Barracuda NextGen Admin application. The application is a stand-alone, portable executable. Always use the latest version of NextGen Admin. You can download the version from the Barracuda Customer Portal.

For more information on the system requirements, and NextGen Admin, see Barracuda NextGen Admin.

Step 2. Log into the Barracuda NextGen Firewall F-Series

Connect to your firewall using NextGen Admin:

  1. Launch the NextGen Admin application.
  2. Select Firewall in the Log in window.

  3. Enter Management IP, Username, and Password:

     Management IP AddressUsernameDefault Password
    Virtual (Vx)Set during deploymentrootngf1r3wall
    Public Cloud - Amazon AWSElastic IP pointing to the Barracuda NextGen Firewall F-Series instancerootInstance ID of your Barracuda NextGen Firewall F-Series instance E.g., i-0aaaa123
    Public Cloud - Microsoft Azure<your cloud service> or Virtual IP (VIP) for the cloud serviceroot
    • Set during deployment
    • If not set during deployment: ngf1r3wall
    Public Cloud - Google CloudStatic external IP address assigned to the firewall instancerootName of the instance


  4. Click Sign In. The Authentication Check window opens.
  5. Click Trust.

Step 3. (F18 - F400 only) Select the Management Interface

Barracuda NextGen Firewall hardware models up to the F400 re-imaged with 7.1.0 use the web interface as the default management interface by default. On first login, select the default management interface:

  • Manage by web interface – Click Connect via Web Interface if you want to manage your firewall via the web interface ( Log in with the default username (root) and password (ngf1r3wall).
  • Manage via NextGen Admin – Click Manage via NextGen Admin to disable the web interface and use NextGen Admin to manage your firewall configuration.


Switching between the web interface and NextGen Admin for managing your firewall configuration is possible, but transferring the firewall configuration from NextGen Admin to the web interface is not. The firewall configuration stored internally on the firewall is restored, and the configuration changes done by NextGen Admin are overwritten when switching from NextGen Admin to the web interface. If the web interface has never been disabled, enabling the web interface resets the firewall configuration to the factory defaults.
For more information, see Web Interface, How to Switch from the Web Interface to NextGen Admin and How to Switch from NextGen Admin to the Web Interface.

Step 4. Configure Basic Settings

The box wizard can only be used on hardware units. If you are deploying a virtual F-Series Firewall, you must configure the time zone and change the password manually.

Step 4.1 Complete the Wizard for the Barracuda NextGen Firewall F-Series

If you are using a hardware appliance, the wizard helps you configure basic settings during deployment. Follow the instructions for the Standard Deployment Mode. Skip this step if you are connected to an F-Series in the public cloud because these settings were already configured during deployment.


Step 4.2 Configure the Time Zone and Change the Root Password for the Virtual Barracuda NextGen Firewall F-Series

When using a virtual F-Series Firewall, complete the following tasks:

Password changeHow to Change the Root Password and Management ACL
Set the time zoneStep 1 in How to Configure Time Server (NTP) Settings
(optional) Change the management IP addressHow to Change the Management IP Address

Step 5. Configure an Internet Connection

If you are deploying an F-Series Firewall that must connect to the Internet via ISP, configure the Internet connection. Skip this step if your firewall can already access the Internet via the management interface. The F-Series F10 to F30x already have a preconfigured DHCP interface on port 4.

Complete the configuration for your type of Internet connection:

Internet connection typeLink
Static IP addressHow to Configure an ISP with Static IP Addresses
DHCPHow to Configure an ISP with Dynamic IP Addresses (DHCP)
xDSL (PPP, PPPoE and PPTP)xDSL WAN Connections
Wireless WANHow to Configure an ISP using a WWAN Modem
ISDNHow to Configure an ISP with ISDN

Step 6. Activate and License Your Barracuda NextGen Firewall F-Series

For the firewall to get licensed, the NextGen Admin application must be able to connect to the Internet directly or via proxy. For hardware appliances, you only need to activate the unit; licenses are automatically downloaded and installed afterwards. For virtual and public cloud systems, you must enter a license token before activating your unit. If you are licensing an F-Series Firewall that is to be used in a high availability cluster, activate the secondary unit first. For more information, see How to Activate and License a Standalone High Availability Cluster.

 License InstallationLink
  1. Fill out the activation form.
  2. Licenses are downloaded and installed automatically.
  3. For Barracuda NextGen Firewall F-Series F10 - F30X, preconfigured services must be enabled manually.

How to Activate and License a Stand-alone Hardware NextGen F-Series or Control Center Appliance

Virtual (Vx) + Public Cloud
  1. Enter the license token.
  2. Fill out the activation form.
  3. Licenses are downloaded and installed automatically.
How to Activate and License a Stand-alone Virtual or Public Cloud F-Series Firewall or Control Center

Step 7. Configure Administrative Settings

Configure the firewall to use your preferred DNS and NTP servers. To receive email notifications from selected services, you must configure a recipient email address.

DNS ServersHow to Configure DNS Settings
NTP ServersStep 2 in How to Configure Time Server (NTP) Settings
System Email Notification AddressHow to Configure System Email Notifications

Next Steps

If you are deploying a NextGen Control Center, continue with Getting Started - Control Center without CC Setup Wizard.

Continue with the steps below to set up the system according to your needs.

Configure VLANs and Routing; add additional network interfaces.Network
Create and configure the Virtual Server.
Create and configure Services (e.g., Forwarding Firewall, VPN,...).
Configure external authentication servers.Authentication
Configure administrator accounts.Managing Access for Administrators
Create a high availability cluster.High Availability
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