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7.6.1

Recommended port configurations

Recommended port configurations

Fortinet recommends different port configuration depending on your FortiBranchSASE model.

Model

Recommended configuration

FBS-10F WiFi

The device includes one WAN port and one LAN port.

  • Use the WAN port as the discovery interface.
  • Use the LAN port for connecting to the local network.

FBS-20G / FBS-20G WiFi

WAN Interfaces (Port 1 and Port 2):

  • Both ports are configured as WAN interfaces in DHCP mode by default.

  • Use one or both ports as discovery interfaces to connect with FortiGate or FortiSASE.

LAN Interfaces (Port 4 and Port 5):

  • These ports are part of the integrated LAN switch.

  • You can connect local network devices to either Port 4 or Port 5.

Recommended port configurations

Recommended port configurations

Fortinet recommends different port configuration depending on your FortiBranchSASE model.

Model

Recommended configuration

FBS-10F WiFi

The device includes one WAN port and one LAN port.

  • Use the WAN port as the discovery interface.
  • Use the LAN port for connecting to the local network.

FBS-20G / FBS-20G WiFi

WAN Interfaces (Port 1 and Port 2):

  • Both ports are configured as WAN interfaces in DHCP mode by default.

  • Use one or both ports as discovery interfaces to connect with FortiGate or FortiSASE.

LAN Interfaces (Port 4 and Port 5):

  • These ports are part of the integrated LAN switch.

  • You can connect local network devices to either Port 4 or Port 5.