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Orbi RBK53 and Comcast XB3 Set-Up -- It's Finally Working but is It Correct?
Yesterday I replaced my aging Apple Airport Base Station (and Time Capsule) with an Orbi RBK53 (router and two satellites) from Costco. My ISP is Comcast via an XB3. Powering up and placing the Orbis...
Furry -- I will try to summon the courage to do as you suggest. My hesitation is because, yesterday, immediately after I enabled Bridge Mode on the XB3, my Internet access completely disappeared, even directly cabled XB3-to-computer (bypassing the Netgear switch). Whatever the cause, a solution eluded me despite rebooting the modem, trying other computers on other Ethernet ports, etc. But as soon as I disabled Bridge Mode, bingo! -- Internet acces via Ethernet cable resumed and, later, even my Orbi system kicked in. As per your earlier message, the crash probably occured because I didn't factory reset the Orbi and didn't use the genie.
Is there a Mfr and model# of this modem?
I would do this, ask your ISP of the modem in question can be bridged. I know that some ISPs and modems don't support bridging.
You can for now, keep it configured as your main router and use the Orbi in AP mode. If it works don't fix it. LOL.
Understood. Arris Model TG1682P3CT. It appears that it can be bridged. Here's what Arris says:
"By default, the TG862 operates as a gateway, and provides Internet access for multiple devices connecting to the TG862 gateway. When operating as a gateway, the TG862 serves as a modem and a router and keeps the devices in the Local Area Network (LAN) hidden. In certain situations, it may be desired to disable the router function of the TG862, and have it operate as a modem only. This can be accomplished by configuring the TG862 for Bridge Mode. When Bridge Mode is enabled, the router function is turned off and the device directly connected to the TG862 will receive the Public IP address from the Cable Provider. This document describes how to enable and disable Bridge Mode.
NOTE 1: Although the TG862 does not route traffic when Bridge Mode is enabled, it can still act as a firewall if the firewall settings in the TG862 are enabled.
NOTE 2: The Bridge Mode feature is not included with units that have been leased or purchased from Shaw communications.
This is an ideal setup when:- Adding a firewall, router or another NAT device to manage the Local Area Network
- Hosting services or applications that can benefit from being directly accessible from the Internet"
When you go in to the modems UI, what are the settings you see for bridging the modem? I recently did this on a newer version of and Arris modem/router, If I remember right I disabled the Gateway setting, there were two settings in this area. I don't remember the other setting.
Ya, I believe that once you enable bridge mode and let it reboot, you need to reset the Orbi router and walk thru the Setup Wizard and let it set up the internet connection with the modem...When you decide to try again. :smileyvery-happy:
Got it. Thanks. You da man!