Plugging a second router into xfi gateway - Xfinity Community …
May 16, 2023 · You can use the 2nd WiFi router as an access point (check the manual for it). Forward DHCP requests to the main gateway (sometimes called AP mode), and that solves a double NAT problem if you are doing that -- devices will …
Loud router (humming noise) | Xfinity Community Forum
Apr 14, 2020 · To the extent that fan noise is a defect, these units are all defective to a one. What I don't understand is why the XB3 (my former gateway) can be manufactured to be completely silent, while this XB6 sounds like something from 20 years ago. EDIT: I'd read that the Arris XB6 (TG3482G) is supposedly silent, unlike the Technicolor XB6 (CGM4140COM).
Which Ethernet Port To Use With XB7 Modem? - Xfinity …
Sep 14, 2021 · 3 years ago. @Moviequill The port with the orange line is for speeds up to 2.5 gigabit. You would use that port if you subscribe to their Gigabit Speed tier. The other ports are for up to 1.0 gigabit speed. The blinking lights indicate that data is flowing through the port. Orange light color indicates a 10/100 port negotiation speed.
Devices requiring 2.4 GHz network will not connect to XFi XB8
Sep 22, 2023 · Open the Xfinity app and sign in with your Xfinity ID and password. Go to the WiFi tab. Tap your Home WiFi Network name. Select Edit WiFi settings. Select 2.4 and 5 GHz WiFi. Select Edit next to the WiFi band you want to update. Select the new WiFi Mode and/or Channel setting. Select Save to save your new settings.
xFi Gateway (modem/router) with mesh router system
Dec 2, 2021 · I recently upgraded to the xFinity Gateway that has a built-in modem and router. I want to continue using my nighthawk mesh system. Is there a way to connect the gateway with the mesh system without enabling bridge mode, so I can continue using the xFi abilities? Currently, I have the Nighthawk mesh router connected to the gateway and there are ...
ANSWERED: Comcast Modem Wireless Gateway Device/Feature …
Jan 9, 2018 · Our xFi Wireless Gateway offers the speed, coverage, WiFi management tools, parental controls and WiFi Boost Pods (excluding DPC3939) for extended coverage. Model Numbers: DPC3939, DPC3941T, TC8717 and TG1682G. Friendly Model Name: XB3. Gb Ethernet Ports: 4. Dual-Band WiFi Option: Yes.
ANSWERED: How do I log into my Xfinity provided Modem?
Dec 29, 2017 · Factory Reset Note: A factory reset restores your Gateway to its original default settings, including your WiFi name and password. A factory reset requires using a small object, such as a paper clip or pin, to hold in the Reset button on the back of the Gateway for 30 seconds until all the LED lights power off. If prompted, you’ll be required ...
Xfinity modem/router effective range | Xfinity Community Forum
May 24, 2020 · For planning purposes I would like to learn what the normal or typical range of Xfinity's modem or router is. Yes, I could experiment and figure it out very roughly, but knowing the expected range or radius of service would be a very helpful starting point. I don't know if the Xfinity device has a name or model number--it's about 8" high, is 4 ...
How to set up a VPN server with Xfinity Gateway?
Feb 10, 2021 · If you're using your own WiFi router connected to your wireless gateway, make sure that bridge mode is enabled on your wireless gateway. Your VPN provider (likely your employer) may require specific security or firewall settings in order to connect successfully. Contact your VPN provider and work with their IT if needed.
How to set up a Guest WiFi network on xFi Advanced Gateway
Jan 23, 2020 · If you’re using a Comcast gateway there is no guest network, just access to the hotspot. If it’s not feasible, put the gateway in bridge mode and use your own router that will allow you to create that guest network. This, but also a third party router set up as a Wireless Access Point with AP isolation enabled will also work. 0. 0.