May 21, 2021 · I upgraded my modem to an Xfinity xFi (XB7-T) internet/voice service about 6 weeks ago. The modem is in Bridge Mode and connected to my router. All worked perfectly, until yesterday afternoon. Suddenly, I had no internet connection coming to my router. I’ve tried power cycling both devices, restarting the xFi box using the Xfinity app, tried ...Aug 7, 2022 ... http://www.Alfred.TV READ ME FIRST: I was prompted by one of my long-time viewers, Bobby, to film the unboxing of the XB8 Advanced Gateway ...A home router is often a router and a modem combined, but the router part tends to be pretty crappy. Bridge mode basically disables the router part, allowing you to use the modem to connect a second device directly to the Internet. The downside is that you can only connect one device this way (usually). Hence, it is usually used to connect a ...bridge mode i have comcast netgear cg3000dcr. but it keeps going out on me and i have to restart it .but i got a xfinity technicolor tc8305c modem to swicth. but i need it in bridge mode. im using asus rt-n66u for wifi.That's not the solution, or even a solution, that's defaulting to normal and making everything worse than before. I use UniFi equipment for a reason and it's not up to Comcast what equipment I use when I specifically put the modem into bridge mode. That's the whole point of it, to allow us to use other equipment if we want to without issue.After about five minutes of no issues in bridge mode, IPv4 packets from the XB7-T to whatever device is connected begin dropping at almost 100%. IPv6 packets from the XB7-T drop at a 0% rate. Even attempting to ping the modem management IPv4 address ( 10.0.0.1) results in near-100% packet loss. Comcast's provided modem does not work properly ...Jan 12, 2020 · EG. Try resetting the gateway back to factory defaults by depressing and holding in the recessed reset button on the rear for 30 seconds, then start from scratch. Power everything down. wait a minute. Power up the gateway. when it fully comes up, put it back into bridge mode. Verify that it is indeed in bridge mode.I recently switched to internet essentials and I have a modem/router model CGM4140COM. Before I put the modem in bridge mode I set the ip address to 192.168..1. I attached a wireless router to the modem and the only way to get the ethernet ports on the back of the router to work was to set the IP to the same as the modem 192.168..1Once you have your modem in bridge mode and connect the router you plan to use, you'll want to utilize the ethernet ports on your router for your hardwired devices. I would keep this in mind while shopping for a router to make sure you purchase something with enough ethernet ports for your needs. It's also possible to purchase a separate switch ...I see. You're welcome to try this by hardwiring two routers to the Xfinity Gateway, although it's not recommended. By enabling bridge mode, it wouldn't cut down on bandwidth or anything. In order to get more distance, we would normally recommend looking into Xfinity pods, which you can find out more about here: https://comca.st/2La5AS5.In this video, we show you how to turn off your Comcast wifi and enable bridge mode.Default IP: 10.0.0.1Default Comcast Username: admin (custadmin)Default Co...My Comcast Business was installed last week (phone + internet). As part of the work, the DPC3939B was placed in 'Bridge Mode'. I don't have a static IP assigned to me (at least thats what I think) by Comcast but my personal DLink router was setup using a Static IP Configuration.Mar 18, 2023 ... ... setup your Xfinity XB8 XFi Modem. This modem is a must-have if you're using Comcast services, and I'll walk you through the simple steps ...The XB6 must be put into Bridge Mode in order to use the Orbi as the router. I put the XB6 into Bridge Mode and then went through the setup process with Orbi. When I got to the screen in the Orbi app where Orbi looks for an internet connection, it said it wasn't receiving one. I called Netgear support and they had me connect my laptop directly ...Apr 19, 2024 · Bridge mode. I have had the Comcast Business gateway in bridge mode for a few years. Yesterday, my internet stopped working. After calling support today, my internet was restored. The agent changed the gateway to IP pass through. I told her I wanted bridge mode, as I wanted a direct IP given to my firewall.My modem configuration page has always lived on 192.168.100.1. Just a modem, not a router. Perhaps yours assigns itself to a particular private address when in bridge mode. Googling your modems model number might help.On the Comcastnetwork bridge devices are true "dumb modems" with all router functions completely disabled. Those devices are dynamic by default and will receive one dynamic IP address from the network and pass it thru to the router or the first connected device. Placing your device in Let me know if you want to proceed.Their modem was set into router mode and seems to be working well for the past 48 hours. I switched it to bridge mode just now and immediately had 5-20% packet loss even after rebooting. ... Having this same problem using a Unifi Dream machine Pro & Comcast modem/router in bridged mode. This is clearly a Comcast bug.​Called support to put our modem in " True Bridge Mode" since we dont have a static IP and want to use our own Router. Support claims its not possible with out a static IP but I h...Couple of options, 1. Configure the modem for transparent bridge mode. Then use the Orbi router in router mode. 2. If you can't bridge the modem, disable ALL wifi radios on the modem, configure the modems DMZ for the IP address the Orbi router gets from the modem. Then you can use the Orbi router in Router mode.Comcast said the modem is too new and the XB6 had fewer problems so they swapped it out for an XB6. XB6 (Black Modem, Bridge Mode) - Was getting intermittent Packet Losses. Internet Health bar showed periods of Green interspersed with periods of red. Comcast came out and replaced the line to the house and also had their "advanced" team do some ...After about five minutes of no issues in bridge mode, IPv4 packets from the XB7-T to whatever device is connected begin dropping at almost 100%. IPv6 packets from the XB7-T drop at a 0% rate. Even attempting to ping the modem management IPv4 address ( 10.0.0.1) results in near-100% packet loss. Comcast's provided modem does not work …Whether the user can put the modem in bridge mode, or, whether a call to Comcast is needed I can't tell as I don't use it. You are correct. They are tightening down what the user can do. I don't have my network split. If I want to separate the 2.4GHz and 5GHz (add the 6GHz band for the new XB8), I have to call Comcast and have them do it.I had one of the former units setup in Bridge mode & it worked fine; but when I tried to setup the new unit with Bridge nothing was sent though. ... The firewall behind the Comcast modem has a static Public IP on it's WAN port & multiple virtual IP's for for the NAT'd traffic. I need more granular data which Comcast's FW/site does not offer ...Bridge mode basically disables the router part, allowing you to use the modem to connect a second device directly to the Internet. The downside is that you can only connect one device this way (usually). Hence, it is usually used to connect a second, better router. The upside is that the slow and buggy built-in router goes out of the way.The modem is definitely is (was) in bridge mode. Double checked with Comcast. I have subsequently disabled bridge mode so that I can get back to some normalcy. What started all this mess recently was when the Express that was extending the Extreme network suddenly stopped working and I could not seem to get it to connect.LAN port stops responding in bridge mode. I configured my Xfinity modem to work in bridge mode. It works for a period of time then the LAN port that is connected to my network router goes dead and there is no internet connection. The only fix that works is to reset the Xfinity router back to factory settings and re-enable bridge mode from ...Resolved. Upgraded to gigabit service and got the XFI modem. Wanted to keep Orbi wifi 6 AX5700 for wifi. When setup XFI in Bridged modem and letting Orbi handle router\wifi functions only getting 500-600mb throught hardwire mac. Had Xfinity tech come out and check line. After checking line he believed something wrong with XFI modem itself.The MB8611 is strictly a cable modem and doesn't include a switch/router, so there is no need for a bridge mode. Bridge mode (in the case of a modem/router/WiFi device) means "turn my gateway or router into a cable modem.". If you already have a cable modem then you are always in bridge mode so to speak.Xfinity gateway is set to bridge mode, you don't use the WiFi on that, and just use your expanded mesh network. I don't know if you can set a google mesh to do it the other way -- Turn the mesh/router into just a regular access point (disable WAN, disable it's DHCP server, set DHCP forwarding to your gateway).Thank you for joining us here on r/Comcast_Xfinity, your official source on Reddit for help with Xfinity services.As members of the Digital Care Team here at Xfinity, we can help with a wide array of concerns including troubleshooting, billing, plan changes, and more.. Community Specialists will provide official support between the hours of 6:00am - 12:00am Eastern Time for issues require our ...Floating bridges were an invention of the Romans, and they are still used today. Learn about the engineering behind floating bridges at HowStuffWorks. Advertisement Maybe someday w...Bridge mode on xb7 gateway. If I change my xb7 gateway to bridge mode: 1) which Gig port should I connect my router to. 2) will i get a public IP address so I can turn on DDNS and update the IP address of my connections. 3) if i still get a private IP address from the gateway is there a wifi router out there that can find out the public IP ...Been getting intermittent drops of internet between my Asus router and Comcast Gateway. Starting researching and it looks like it may be my gateway is not in bridge mode. It works fine if the gateway/modem is not in bridge mode and the Asus router is able to pull an IP.Bridge mode? I have had terrible internet service since my modem was upgraded 6 months ago. Any device connected to the Comcast modem via the built in WiFi or 2 different stand alone routers (Netgear and Google Mesh) is routinely dropped sometimes as often as every 15 minutes. Comcast put in new cable from the street for the upgrade and I am ...Comcast said the modem is too new and the XB6 had fewer problems so they swapped it out for an XB6. XB6 (Black Modem, Bridge Mode) - Was getting intermittent Packet Losses. Internet Health bar showed periods of Green interspersed with periods of red. Comcast came out and replaced the line to the house and also had their "advanced" team do some ...The cable boxes, 8 or 9 of them I suppose, all come into the MoCA port on the modem via one coax. I installed a Unifi USG router/firewall, so I want to enable bridge mode (deactivate routing and DHCP) in the Xfinity modem/router. This works great, except it kills the MoCA network served by the Xfinity modem and thus all the cable boxes.103.5K Messages. 2 years ago. "In addition to Wi-Fi 6, Comcast says the new router has four dual-band antennas that support both the 2.4GHz and 5GHz bands, one 2.5 Gbps Ethernet port, three 1 Gbps Ethernet ports (the previous version had two), and Bluetooth LE and Zigbee radios to connect to IoT devices."CCMichaelM. There are 2 types of Bridge Mode. The first is a basic Pass through Mode. Pass through Mode describes a modem which has its LAN DHCP and Firewall manually disabled through the user interface. This allows traffic to pass through the modem to a routing device and can be used since you have a Static IP address.When Bridge mode is enabled, the only function that is still active is turning the signal from the cable line into something a computer can understand; the same function a modem does. In Bridge mode, your Gateway: Will not provide Wi-Fi, this must be taken care of by your own router; Will not provide multiple wired ports, only one will be activeIt goes through the "connecting" screen saying "hi" in multiple languages and then gets to a Restart page with no other options. I'm not sure why this box wouldn't work since it's hardwired and connected before the modem. If I put my Xfinity router Bridge Mode disabled, the hardwired TV works fine.To be clear, I prefer a dynamic IP, and only authorized a static IP because the Comcast tech said I needed it for bridge mode or pass-through (for my SonicWALL VPN). She did not offer setting my Comcast Gateway to True Bridge Mode with the dynamic IP, and said it would only work with a static IP. That's what prompted this …If your modem has a built-in router, we recommend that you put its routing functionality into bridge mode to make the best use of your eero(s). By putting your modem/router combo device into bridge mode, you are essentially turning off its WiFi capabilities and passing its Internet connection through to your eero.You just need to make sure the NAT network address of your comcast LAN interface doesn't overlap the NAT network address of your new router's LAN interface. So if the LAN network on your comcast router is 10.10.1./24, then make the LAN interface of your new router's 192.168.100./24. Double NAT (should) just work.1.1K Messages. 6 years ago. Hi Shagrax and welcome to the business forums. I can help with your network. With bridge mode, you're not able to pass along your static information as static routing is disabled. You may want to look into setting up pass through mode. I provided a link to help with this. Please let me know if you need anything.Welcome to the Xfinity community! Our community is your official source on Reddit for help with Xfinity services. ... I put my XB7-T into Bridge mode, and on my AmpliFi HD I enabled Ipv6. The AmpliFi was very unhappy in DHCP6 mode (see pic), but in 6to4 mode its fine. ... As a reminder, posts with Discussion flair are intended for community ...If there's no internet while Xfinity Router is in Bridge Mode, ensure it is configured correctly, and check the cables. Try disabling and re-enabling bridge mode on the first router. ... Use a pen or a paper clip to press and hold the reset button until the lights on the front of the modem disappear. After a few seconds, your router will ...I am happy to hear you are looking to take us with you to your new home! You are able to still use our Xfinity Gateway with your own personal router by enabling bridge mode. The bridge mode will just disable the wireless features of our gateway but leave the modem capabilities on. The unlimited plan should not be affected because you are still ...Bill119. Yes, it is in bridge mode. It worked fine when I set it up last night, but in the middle of the night it disconnected With"your isp dhcp is not functioning" message. Rebooted everything with Comcast support. They pushed me to asus, who had me changed some setting, still didn't work.Thank you for joining us here on r/Comcast_Xfinity, your official source on Reddit for help with Xfinity services.As members of the Digital Care Team here at Xfinity, we can help with a wide array of concerns including troubleshooting, billing, plan changes, and more.. Community Specialists will provide official support between the hours of 6:00am - 12:00am Eastern Time for issues that require ...Cable companies aren’t terribly popular with their customers, and the size of their monthly bills goes a long way toward explaining why. Cable companies aren’t terribly popular wit...Been getting intermittent drops of internet between my Asus router and Comcast Gateway. Starting researching and it looks like it may be my gateway is not in bridge mode. It works fine if the gateway/modem is not in bridge mode and the Asus router is able to pull an IP.I have a Comcast Business Gateway (Cisco DPC3941B) that is operating in its standard mode, not bridge mode and not pseudo bridge (pass-thru). My MX65 is connected to the gateway and has a LAN address provided by the Gateway (for this example say 10.1.10.99)Setting Aris SBG8300 to bridge mode. My current setup is (and I just added the Firewalla (FWG) firewall/router to front my home network. Surfboard (SBG8300) (router mode) --> FWG (router mode) --> Eero Pro6 (bridge mode) Double NATed with Surfboard and Firewalla Gold router/firewall (FWG). It works; however, I would like to have FWG as the top ...In the near term, throw that modem into a Faraday cage: put foil around whatever shelf it is on, and tamp the signal down. In the longer term, studying that config could yield some results (uploaing a new config with the right changes can possibly disable the wifi, but I need to see what works). 1. gauderio.If you are using Xfinity’s xFi modem-router combo, you are most likely paying a monthly fee to Comcast as rent. The easiest way to avoid this is by returning the Xfinity gateway (xFi). However, your Eero does not have a modem, as it is only capable of routing. Therefore, you will need to replace your Xfinity xFi with a different modem.Bridge mode on xb7 gateway. If I change my xb7 gateway to bridge mode: 1) which Gig port should I connect my router to. 2) will i get a public IP address so I can turn on DDNS and update the IP address of my connections. 3) if i still get a private IP address from the gateway is there a wifi router out there that can find out the public IP ...1. Set modem in Bridge mode (Bridge Enabled) 2. Connect Wifi Router WAN port to an available Ethernet port on the Modem. 3. Wait for Router to acquire IP Address. (Dynamic IP Address) My Router never acquired an IP address and was never able to connect to the internet. Clearly these instructions are not complete or accurate.