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21.7 Legacy Series / Re: Help with vlan and untagged on 1 interface. Kind of works :(
« on: August 31, 2021, 08:58:36 pm »
Its ok I worked out how Opnsense wants it. Basically you dont need a bridge and instead of using a physical interface as with an IP on it the way Opnsense wants it is you setup 2 vlans and attach then to the unconfigured interface. Then one of the virtual vlan interfaces is vlan 1 or whatever and the second is vlan 5 or whatever you need and it all works normally. The physical interface ends up not being used at all, no firewall rules etc, and just acts as the place you plug the cable in but the moment you set an ip on the physical interface it all starts going wrong but once I saw you just create multiple vlans on an unconfigured interface then it was easy. All is working great now with the unifi switch and access points etc.