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Forum Discussion
simdim
Oct 13, 2022Tutor
RBR750/RBS750 AP mode grayed out
Hi all, I need to put real firewall in front of my Orbi RBR750 (V4.6.9.11_2.3.5), but AP MODE/Router is grayed out Am I doing something wrong? Also do I need RBSes to be physically plu...
CrimpOn
Oct 17, 2022Guru
In order to use a single Ethernet cable from the basement wiring hub to the router location, two switches are required:
- One at the router,
- the router WAN port is connected to port based VLAN 1
- one LAN port is connected to port based VLAN 2.
- one VLAN trunk port is connected to the single Ethernet cable going to the hub.
- One at the hub,
- one port based VLAN 1 is connected to the ISP modem,
- one trunk port VLAN is connected to the upstairs switch.
- one port based VLAN 2 is connected to the patch panel for each satellite
A used described exactly this process in this post. (He originally posed a problem that was solved when he discovered what happened when the smart switch firmware was updated.)
https://community.netgear.com/t5/Orbi/Disabling-automatic-subnet-reconfig/m-p/2031354#M110164
If there are additional Ethernet devices around the house that need to be connected to the Orbi, then
- Connect one LAN port to a port based VLAN 3 upstairs, and
- Connect however many devices there are to port based VLAN 3 on the downstairs switch.
simdim
Oct 18, 2022Tutor
Thank you CrimpOn. However at the end of the day the problem is found and it is not Orbi's fault.
It appear that TL-SG108E that I was using (it is repacked and going back to Amazon tomorrow) - you can not remove default VLAN1 and combining it with Orbi's "have to plug in RBSs into LAN ports of RBR" it creates loops.
Moved All RBSs to dedicated L2 switch and problem is temporarily solved. Still 2 ethernet runs between floors and one extra switch.
That was my last TP Link switch 🙂 guess will have to see what Netgear has as far as managed L2 fanless switches ...
- CrimpOnOct 18, 2022Guru
I much prefer the use of two Ethernet cables and one ordinary switch at the hub location.
For many of us, the labor cost of installing that second cable run is far greater than two cheap managed switches. (My 1960's house has zero data cabling, coax to only two rooms (goodbye MoCHA), and the electrical wiring trashes PowerLine before it gets to the garage.