I just hit the wall :o…
Is it possible to hava "transparent" vlan bridge?
From my ISP I have "internet" (untagged) and a VOIP vlan(855)
Since I lack a switch to separate the voip vlan i figured I could bridge the vlan on my wan to a vlan on my opt1
But I just cant this to work.
I cant set any IP on any of the vlan interfaces since the my SIP box needs to get the IP from the ISP
Is this even doable or do I need to get my self another switch :)
Answer to self
I did get it to work, by creating firewall rules in between the interfaces in the bridge (allow all any).
But according to the pfsense docs:
A bridged interface can filter traffic without being involved in the IP layer of the connection.
By creating a FW rule, I opinion is that the IP Layer is involved somehow?