Need a little consulting on a network setup... this has got to be something simple but it's not clicking for me.
I currently have an unmanaged switch full of wired clients, and 3 AC-Lite APs, and only an ER-POE5.
Physical setup:
eth0 - WAN port to cable modem.
eth1 - unmanaged switch with wired clients.
eth2 - wireless AP
eth3 - wireless AP
eth4 - wireless AP
Logical setup:
I need 2 networks, one is for internal clients that includes wireless and wired clients (which MUST be on same broadcast domain), the second is a guest wireless network that only needs internet access.
I started with what I know I will need... each wireless AP will have two WLANs, "Internal" which is tagged as VLAN 100, and "Guest" which is tagged as VLAN 110.
Adding eth2 through 4 to switch0 then adding a VLAN interface (switch0.110) makes sense to terminate that VLAN so "Guest" wireless clients can route to eth0 out to the internet, but I'm not able to wrap my head around how to get eth1 (unmanaged switch "Internal" clients) to be able to talk to VLAN 100. Do I bridge eth1 into switch0 as well (I read this could be done but wasn't suggested due to performance issues).. would that even work for my purposes though?
Is this possible/does it make any sense?