Add VLAN to Pfsense

Networking & Firewalls
1

I’m currently running 23.01-release on a Netgate SG-1100. I’m using both the LAN and OPT interfaces with no problems but I’d like to add vlan(s) on the LAN port.

I know how to configure vlans on pfsense but don’t know if/how this will impact existing systems on the LAN interface or how to configure the managed switch (D-Link DSG-1100-16) connected to pfsense. On the managed switch, will I have to assign ports for vlan 4091 as well as the new vlans?

Any help on how I need to configure the managed switch would be greatly appreciated.

thanks

2

Configuring Vlans on this device, is different - just in case

PFsense doc - Netgate 1100 Security Gateway Manual — Configuring the Switch Ports | Netgate Documentation

Couple of videos

SG-1100 VLAN Switch Configuration - YouTube

Creating VLANS on pfsense SG-1100 and Unifi - YouTube

On the DSG, you will not have to configure vlan 4091 - this is SG1100 internal vlan on the ports. Just configure the new vlans on the ports required.