I left may RB2011 pretty much in the standard config, added a VLAN id=20 to the same bridge1 with member ports 2-5. The I made two DHCP setups, one on the bridge and one on the vlan. Now I have an interface with an untagged management network and an overlapping vlan. Next I made a hotspot on the vlan side and installed some unifi aps which are on the mgmt network lan side but the wifi interface works with the vlanid 20, great!
Now I have to get the hotspot traffic without the mgmt network (only the traffic from vlanid 20) over another connected LAN to a nearby access point. I don’t get it how to solve this problem. Stuck at where to get the separated VLAN traffic …
No problem, kick out member port 5 for example. Create a VLAN called for example : EXT-VID-20, attach it to port 5, then create a bridge and add the Existing VLAN20 with hotspot data and the newly created EXT-VID-20 VLAN.
What you will get now is tagged traffic on VID 20 on port 5.. Want it untagged?, then DON’t create the 2nd vlan, but bridge the Existing vlan to port 5..
You’ll not be doing that , you have the existing VLAN20 ATTACHED to either a bridge or switch configuration right? So VLAN itself gets bridged acrossed all ports that are member. But not because the VLAN is bridged by using Bridgeports, it’s because it’s ATTACHED to a existing bridge.
Therefore you CAN create a 2nd vlan with either a identical VID OR different one (you choose), ATTACH that NEW VLAN to interface 5 and then bridge the new VLAN to the existing one and voila.
, you have the existing VLAN20 ATTACHED to either a bridge or switch configuration right? So VLAN itself gets bridged acrossed all ports that are member. But not because the VLAN is bridged by using Bridgeports, it’s because it’s ATTACHED to a existing bridge.