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Forum Discussion
frocha
Jan 02, 2019Aspirant
Using an Ethernet Unmanaged Switch with Orbi RBR50?
I want to update my cable modem from Spectrum to 400Mbps. Problem is, the modem required to upgrade to this speed only has a single ethernet connection. I need 5 connections and the Orbi base unit ...
- Jan 02, 2019
Yes, you can.
frocha
Jan 03, 2019Aspirant
Thanks for the responses!!!! One last question, does it make more sense to A) Plug the ethernet switch into the modem and plug the Orbi into the switch? or B) Plug the Orbi into the modem and plug the switch into the Orbi? Again, the modem I am looking at from Spectrum Cable only has a single ethernet connection.
ekhalil
Jan 03, 2019Master
frocha wrote:
Thanks for the responses!!!! One last question, does it make more sense to A) Plug the ethernet switch into the modem and plug the Orbi into the switch? or B) Plug the Orbi into the modem and plug the switch into the Orbi? Again, the modem I am looking at from Spectrum Cable only has a single ethernet connection.
The modem will provide you with only one IP address (if it's a modem and not a router) so you will not be able to connect a switch to it.
You have to go for your option B) that is to plug the Orbi into the modem and plug the switch into the Orbi. I assume here that Orbi is in Router Mode.
- randomousityJan 08, 2019Luminary
It's not a given that the ISP will only provide you with one IP, as I have seen setups where the ISP has assigned multiple public IPs to a connection, but it's uncertain whether your ISP, in your area, will allow a given connection more than one public IP address, so the safest route is definitely the latter one, connecting the Orbi to the modem, and then the switch to the Orbi. That should definitely work, whereas the former only may work, depending on how the ISP handles it.