Hardware Licensing
A CloudGen Firewall hardware appliance is bound to a license on activation. If the appliance must be replaced (RMA), the existing license will be transferred to the replacement unit.
For information on how to install and activate licenses on Barracuda CloudGen Firewall hardware models, see the Licensing section in the CloudGen Firewall documentation.
Virtual / Software Licensing
Virtual Firewall Cloud models VFC1-VFC48 are licensed by the total number of supported CPU cores (including hyper-threading), which is indicated by the model name number. There are no further limitations on protected firewall IPs, SSL VPN users, VPN users, or HTTP Proxy users (Virus Scanner and Web Filter). VFC models follow service-oriented licensing, and to use any service (Firewall, VPN, etc...), you must have an active Energize Updates (EU) subscription.
If you cannot adjust the number of CPU cores in your hypervisor, it might be necessary to configure the bootloader to use the number of licensed CPU cores.
The following table displays the capacity and the number of CPU cores for each CloudGen Firewall VFC. Performance differs from the underlaying host system:
Model | Recommended sizing | Licensed number of CPU cores |
---|---|---|
VFC1 | up to 50 | 1 |
VFC2 | up to 300 | 2 |
VFC4 | up to 2000 | 4 |
VFC8 | up to 7000 | 8 |
VFC16 | up to 10000 | 16 |
VFC48 | 10000+ | 48 |
Former Virtual / Software Licenses (VF/TSF)
Virtual firewall models VF10-VF8000 are classified by a "capacity" number in the model name, which defines the number of protected firewall IPs, SSL VPN users, VPN users, and HTTP Proxy users (Virus Scanner and Web Filter). This number is enforced for all smaller models of the virtual appliance (CloudGen Firewall VF10 - VF500). CloudGen Firewall VF1000 to VF8000 do not set a software limit to the number of protected IP addresses; the capacity number still applies as a sizing recommendation. Depending on the model number, they are also limited by the number of CPU cores that can be used. You must assign the correct number of CPU to your CloudGen Firewall Vx. If you assign more CPU cores than covered by the license, the license state will be displayed as expired.
If you cannot adjust the number of CPU cores in your hypervisor, it might be necessary to configure the bootloader to use the number of licensed CPU cores.
The following table displays the capacity and the number of CPU cores for each CloudGen Firewall VF:
Model | Capacity (Protected IPs) | Number of Supported CPU Cores | |
---|---|---|---|
VF | TSF | ||
VF10, TSF10 | 10* | 1 | 1 |
VF25, TSF25 | 25* | 2 | 4 |
VF50, TSF50 | 50* | 2 | 4 |
VF100, TSF100 | 100* | 2 | 4 |
VF250, TSF250 | 250* | 2 | 4 |
VF500, TSF500 | 500* | 2 | 4 |
VF1000, TSF1000 | Unlimited* | 2 | 4 |
VF2000, TSF2000 | Unlimited* | 4 | 8 |
VF4000, TSF4000 | Unlimited* | 8 | 12 |
VF8000, TSF8000 | Unlimited* | 16 | 24 |
* Number of protected FW IPs, SSL VPN users, VPN users, and proxy users (AV + Web Filter)
For information on how to install and activate licenses on Barracuda CloudGen Firewall virtual and software models, see the Licensing section in the CloudGen Firewall documentation.