It seems like your browser didn't download the required fonts. Please revise your security settings and try again.
Barracuda Campus Barracuda Campus
Barracuda Load Balancer
Overview Documentation Materials

Barracuda Campus is getting an upgrade!

We are excited to announce that Barracuda Campus will migrate to a new platform around mid-January 2026. Please see the announcement on the Campus Dashboard to find out more.

Configuring Multi-Gigabit Capacity

  • Last updated on

This article refers to firmware 4.2 and higher running on the Barracuda Load Balancer model 640 that include PORT1 through PORT10.

You can achieve multi-gigabit capacity on both the service and server side. Use the following steps to configure the interface on both the service and server:

  • Create bond0 with [ PORT1 PORT2 PORT3 PORT4 PORT5 ] in the Link Bonding section on the ADVANCED > Advanced Networking page.
  • Create bond1 with [ PORT6 PORT7 PORT8 PORT9 PORT10 ] in the Link Bonding section on the ADVANCED > Advanced Networking page.
  • Configure bond0 Interface Network IP in the Custom Virtual Interfaces section on the ADVANCED > Advanced Networking page.
  • Configure bond1 Interface Network IP in the Custom Virtual Interfaces section on the ADVANCED > Advanced Networking page.

  • Create a service on the bond0 Interface on the BASIC > Services page.

    You can include the WAN Port as part of a service bond interface; Barracuda Networks recommends that you create the bond interface with multiples of 2.