Ubiquiti comcast modem

Ubiquiti comcast modem. I recently got the UDR off of Ubiquiti, and every time I have tried to set it up to my modem (from Xfinity), I end up getting a "no internet detected" sign on the setup page on both pc and mobile. Make sure they set it to basic bridge mode and not advanced bridge mode. However, we suggest using a device marked “recommended” to ensure the most reliable experience based on performance and compatibility with our Xfinity 10G Network. Second floor is spotty with my existing xfinity modem/router combo which is why I was looking at Unifi. 5″ hard drive for UniFi protect, an 8-port switch and a Gbe WAN This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. 0 and offers ten times the transfer rates of DOCSIS 3. Ubiquiti UCI. Apr 25, 2023 · The other fix is adding an L2 switch in between the UDM and the ISP modem. if you are still getting low speeds then yes it probably is xfinity, if you do get high speeds then it’s something else. I have spoken with Ubquiti support and they had me adjust a few settings, same issue I would like to try to look at the comcast modem and see if there any logs and also turn off a wifi The ATT gateways have a “feature” that displays a web page if it thinks upstream is down instead of what ever site your trying to go to. 5 Gbps Max Internet Speeds, 4 OFDM Troubleshoot internet through the Xfinity app. Mar 14, 2022 · We are NOT using Xfinity equipment. 0. There's a feature hidden away in many routers that perform a crucial function when using your own Wi-Fi router with your internet service provider's hardware. 1. If our system detects a problem we can’t fix online and a visit is required, you have the option to schedule a technician visit. I activated the Ubiquity UCI modem with Xfinity, here's what happened. The UDM is providing Internet to all connected devices, but the Port Forwarding on the UDM is not working. 00*, wired speeds up to 680 Mbps. Enter the IP address for the device that will be in the DMZ. So, last night, I went back to Xfinity, thinking that I'd be up and running within 20 minutes. Windstream doesn't have the best of reputations. If you don’t use the phone, you can use any gig Apr 7, 2020 · Connect to the modem network either through an ethernet cable or through the its WiFi network. I discovered that I can connect to that IP even from Aug 2, 2020 · Not sure what modem Comcast supplied you but assuming your IPv6 PD is working correctly on the modem you can request the address on your USG with PD. The packet loss May 1, 2024 · Comcast XFINITY Approved Modems Added in September 2023. Here is the funny thing. This is $150 more than most docsis 3. com/?a_aid=UniFiedIT🎉 Referral Program: https://www Attempting to swap the Comcast Business provided modem/cell units out today for the new UCI, the phone tech asked me for the MAC and the Serial. Have been waiting to see how well they perform. 1 Up to 941 Mbps Jun 10, 2021 · Successful XB7 Gateway Use. Netgear CM1000. 1 modems with a 2. The CM1200 is plugged into the WAN port on my UDM Pro device, and I have configured the proper IP, Gateway, Mask Jan 30, 2023 · Bridge mode is a special router mode that disables the router functionality so you can use your ISP's combination router-modem unit solely as a modem paired with your own router. • 2 yr. The model router I am using for it is a Linksys wrtg54. Yes, AmpliFi standalone devices ( AmpliFi HD Mesh Router, AmpliFi Meshpoint HD and AmpliFi Instant Router) can be paired with a third party router. 1, or 10. XXX IP. Award. Supposedly they say this is because they can get the statistics from their own modems, but not from third party modems. Then boot the UDM-Pro back up. NETGEAR CM2500. Question. 2GB, through XB6 (Technicolor), provisioning my LAN & WiFi and reliably getting 900+ Mbps downloads (at the XB6) on my Cable Modem Arrives. Just stay away from anything with the intel puma chipset. Played with the settings (router/modem/nodes) at length trying to get things working. NETGEAR CM500: Best cheap cable modem, $73. The UDM had been working just fine behind an Arris Modem until July 13 Dec 10, 2022 · 2) there have been line problems in my area multiple times, and when I used to own my modem (Arris or Motorola), Comcast always blamed my modem. 1 is the improved version of DOCSIS 3. Everything works fine. Sometimes that could be the Ubiquiti equipment but other times it will be the modem. 0 will require new hardware anyway. Sort by: JaredB347. Never used to be able to get above 30Mbps. If you want to enable DMZ, select Edit . Started about 12/8 and seems to happen several times a day. This Sep 6, 2023 · Updated 8 months ago. I googled for a while and mostly found articles talking about using the USG or using PPPoE. XB7 goes back into Gateway/Modem mode and the UDM-Pro (the only device directly attached to the modem) goes into a DMZ. I want to use another static IP out of the /29 for a second router to have its own subnet. Had to reset the modem and let it re-provision. If the option to run the test isn’t available in the The new upload speeds in enhanced markets are up to 5–10 times faster than before, ranging from 75–200 Mbps. May 2, 2019 · I was able to succesfully achieve this using 1 port on the back of the modem. In order to get IPv6 working in your network, it needs to be configured on both the WAN and LAN . Enable bridge mode; the Linux box automatically gets a new routable IP address. I can successfully receive an IPv6 address if I connect a laptop directly to the modem and the IPv6 test comes back as all good. OP • 3 yr. This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. May 6, 2023 · Recently Comcast performed some sort of maintenance in my area (Splitting a node or something, not sure). Hi there, I just got a hold of my new Edgerouter 4 (I am new to Ubiquiti products) and I am trying to run the basic config wizard to connect the router to my cable modem. Upgraded to 1. I’d pick a DOCSIS 3. ago. 5GB WAN1 port. Connect your personal router to any of the Ethernet ports on the Xfinity Wireless Gateway. I have a Ubiquiti EdgeRouter, an ARRIS 6183 as the modem, and a Ubiquiti U6-Lite for WiFi, as well as a LinkSys router in bridge mode as a backup AP for WiFi (the model number escapes me and I don't feel like going to look). I save $20 a month using theirs than using mine!!! That is $240 a year in savings and my current deal is good for 2 years. After this maintenance was completed my internet connection started dropping packets left and right. Normally refreshing the modem (that is, leaving it unplugged for up to 5 minutes) will clear the ARP cache on their end, but in some cases, you'd need to contact them to have them manually reset the ARP cache. I've verified that it's setup properly, just like downgrade from Xfinity XB7 modem to XB6 I had on hand - interestingly, this actually seemed to fix the internet connectivity issue on the UDR side, at least in terms of what the controller dashboard shows; however, the internal network is still having the same issue and therefore affects my connectivity altogether, and I can't be certain. Go to the Xfinity app under equipment, select modems, activate your own modem. Establish a DHCP-mediated connection to the modem (i. 5Gbps connection between the modem and the UDM Pro, I used a Wiitek SFP+ to RJ45 Copper Module (SFP-10G-T-S) plugged in to the SFP+ Internet (port 10) on the UDM Pro. After the reboot, you should be able to use another device and get internet. NETGEAR CM3000. DOCSIS 3. make a hard reset on the UDM and plug in the modem immediately after you push the reset key. I have ethernet ran to the ceiling of each floor for AP’s. Jan 16, 2024 · TWA Bundle of Ubiquiti UCI Multi-Gigabit Cable Modem Rack-Mountable Supported for Comcast Business, Comcast Xfinity, Charter Spectrum, Cox and Microfiber Cloth Recommendations ARRIS Surfboard S33-RB DOCSIS 3. To achieve a 2. NETGEAR C7800. Internet will drop, but by the time I get the alert, connection is restored. Once you disable bridge mode, please turn off your router, and wait for about ten to fifteen seconds before powering it back on. I will look for it and post it here if I can find it again. I have had good experiences with zoom (now branded as motorola) cable modems. Comcast, as usual, is of no help. Nov 15, 2020 · The next step was to exchange my Xfinity xFi gateway modem for the Xfinity xFi XB7 advanced gateway. 4 GHz working. We encourage posts either from, or directed towards Cable Field Technicians, Cable Line/Maintenance Technicians, Headend Technicians, Fiber Technicians, Engineers, and NOC workers. I'm using a Ubiquiti EdgeRouter, IPv6 PD works by requesting a /59 from the modem with rapid-commit disabled and requesting a prefix only. 3. Jun 18, 2022 · So it appears that in order to get into bridge mode I have to. Click Logout at the top right. DO NOT power-cycle the modem. 73 firmware Full Factory Settings resets Opened a Ticket with support, escalated, closed without getting a response. Aug 30, 2021 · The UDM Pro is connected to the switch with a 0. Motorola MB8600 (there may be a similar Arris too) 2. The only device seen behind it is the UDM. Nope, I was Dream Machine Special Edition. I have the UDM connected to Port 1 on the XB7 and the XB7 is in bridge mode. The upstream router providing your UDM with an IP address would need to be configured for UPnP or have proper port forwarding configured to forward your L2TP/IPSec VPN port (s). Connect the UDM WAN port to the CM1200 WAN port. 1, which can be accessed with a web browser. In Non-bridged mode, when I connect a Windows PC (with gigabit LAN port) directly to the Comcast cable modem - I get download speeds again in the range of 850-880 Mbps. Power up the CM1200. 33 Gbps Up to 474 Mbps Recommended Devices Model Number Built-in WiFi Voice Telephone enabled DOCSIS Wired Download Speed ARRIS / Surfboard S33 (Recommended) No No DOCSIS 3. Available as a standalone router for $379, or bundled with a high-powered range Feb 20, 2024 · Ubiquiti UCI No No DOCSIS 3. Once this was in place, I noticed a big performance increase in my network speed (~850 Mbps down and ~40 Mbps up). The options are to put the modem in bridge mode or leave it in normal mode and set the USG to be the DMZ. You connected your PC to the modem and got internet, a reboot of the cable modem is required to un-pair from the last device (your PC). The phone base would then plug into the back of the modem and you would be able to use cordless phone Would need more info. . My account is a 200Mpbs plan with Comcast business so I didn't need the higher number of channels. 5. We would not have any direction on brands as to what you would want to pick up. " Ubiquiti seems a bit late to the game for muli-gigabit switches, though they have 10GB switches. This will turn off all routing functionality and WiFi and just pass through the wan ip to the first device that is connected to an Ethernet port. What are my options with Ubiquiti? Can I add Ubiquiti access points using the Comcast router? The 8200 was on my list too, but I didn't need multiple Ethernet ports so I went with 6183. 171. You probably want the one with only 1 LAN port and no wifi. They do try to charge for WiFi being turned on. I ordered the modem on 12/12 and received it on 12/19 but only got around to installing it yesterday. The savings were great, the speeds were acceptable, but the lack of a bridge mode created several issues because I run a pfSense firewall. These speeds are available in limited areas, and customer-owned modems are not currently compatible with X-Class speeds. Feb 8, 2024 · Many people wonder if they can use Ubiquiti products (such as the Unifi UAP-AC-PRO access point) and still get a fast WiFi connection from their Comcast Xfinity service. I'm using Comcast's cable modem with my edgerouter. Cable modems are paired (Via Mac address) with whatever device is plugged into the ethernet port of the modem at the time. 5 Gbps Ports, 2. 5 Gbps IPS routing, and built-in PoE switching. 34, and the Gateway would be like 171. I got starlink working finally, so I decided to use my previous LTE based Sep 15, 2023 · First, open up the admin panel of your Xfinity router on your browser and disable bridge mode by following the steps detailed above. And in both situations, these upper limits are rarely actually met. **Comcast Business does not provide static IP to customers that bring their own modem, such as UCI. The UDM-Pro has a 1GB WAN1 port, the UDM-SE has a 2. Depending on your ISP, you may be required to use their equipment or you can switch to a different one if they allow. There is a setting that is buried in the advanced tab in the genie setup software. 100. No option faster speed from Xfinity where I am to test it’s limited. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. 0 GHz works perfectly, but we have some older devices that need the 2. I also suspect DOCSIS 4. So I'm having issues with my Unifi Gateway. We can help with technical issues, general service questions, upgrades & downgrades, new accounts & transfers, disconnect requests, credit requests and more. You can get the Xfinity certified Arris S33 at a local Best Buy for $170. Jan 3, 2018 · I recently replaced a failing modem with a Motorola MB8600. Upload speeds are about 40 Mbps. This would be so much easier if the load balancing worked on the UDM. Xfinity is no help at all. e. Unfortunately, I am not monitoring the speeds at 3 am - but yes, packet drops are shown in the graph even at around 3-4am. Motorola MB7621: Best for most Xfinity internet plans, $89. 🧑🏻‍💻 Hire Us: https://www. It may vary by client OS and what criteria it uses to choose networks. Note: Advanced Security must be activated through the Jan 23, 2024 · XfinityJanelle. I have a Netgear CM1000v2 modem and an Ubiquiti Amplifi HD router. It's actually getting an IP number almost the same as the WAN number. 20. Before it even arrived, I got an email from Ubiquity warning me that I The main location and three of the stores are working fine with no issues. Once your router is back on and you verify that the internet connection is stable Feb 3, 2022 · UniFi Dream Router. Crypto Aug 3, 2016 · Trying to get 2. USG will work fine with gig Xfinity and below. Right now Xfinity's DOCSIS 4. This will force the udm pro to ask dishy for an IP address again. Use the one it shows which is one digit difference than what it shows in the Unifi Network Console. 4 and 5 GHz wifi built into the Comcast Business box installed in February. It seemed to work correctly, except for a very large number of corrected errors on the one channel that had OFDM PLC Modulation. My netgear cm600 worked well with my erx. Includes full UniFi application suite for device management. No third party modem is supported with Xfinity X-Class at the moment, and there is no timeline for if or when they will include third party modems. My house is 2,700sf. Google "double NAT" for info about it's potential pitfalls. I had found a great write up on how to do it. All such devices will connect to that wifi, but none of them have Message on the app says that it’s “checking internet connection” - but apparently it never finds the cable modem or pulls an IP and then just times out. 10 Gbps Cloud Gateway with 100+ UniFi device / 1,000+ client support, 3. *If you do not use a supported cable provider or are outside of the United States, you will not be able to activate UCI for internet access. A quick way around this is to make a tunnel VPN. I hooked it up to the comcast modem on port 3 (rj 45 connection) on the DMSE isn't playing well with my Comcast issued XB8 modem in bridge mode. If not, call business support (1-800-391-3000) and ask them to load your Mar 6, 2022 · This now sets your modem into the mode where it will gang together the two ports. Feb 21, 2023 · And those looking to replace the Xfinity xFi Gateway without having to buy a router as well should consider the NETGEAR Nighthawk C7000 modem and router combo. 7-9-7-9-add2. The modem I use with Xfinity Gigabit service is the Motorola Multi-Gig DOCSIS 3. If the modem has that turn it off. Business, Economics, and Finance. Our beloved Ubiquiti wifi router seems to have died overnight, leaving us to start using the 2. " Access to cable modem's web interface via USG: why does it work? I recently installed a Motorola MB8600 cable modem on my USG-3P's WAN port, connecting to my cable ISP (Comcast). Create a wireless network ssid for the unifi APs on the cloudkey. This gateway is working and the network is working, however we keep getting drops daily. You can also just get a 1GB switch with 10GBPs uplinks so while one port can't max the cable modem, if you have a lots of clients or access points, they all take advantage. 1 Comcast may have increased this limit, but this is a very well known behavior with DOCSIS ISPs (comcast, spectrum, etc). After researching solutions and talking with other Atoms, I Dropping the TV would have a bigger impact on you cost than phone. 4Gbps bandwidth over Wi-Fi 6, four Gigabit Ethernet ports with two PoE ports, and a screen at the front for monitoring real-time traffic, the Dream Router Trying to connect edgerouter4 to cable modem. Two possibilities: one it's ipv6 only, or two, the ipv4 address has a funky subnet. If your ISP provides DHCPv6 Prefix Delegation and you want to assign IPv6 addresses to clients on the Default LAN network, then configure IPv6 as follows: Ubiquiti Cable Modem Upload Speeds Still at around 40 Mbps instead of 200 Mbps New Post - Tech Support Was excited to see that the Unifi cable modem has been certified and added by Comcast to the next gen upload speed compability list. • 4 yr. Easy enough, but I can't turn off DHCP. That being said, when I have this issue I typically follow these steps: 1: Make sure Comcast modem/router is in “Advanced Bridge Mode” — eliminates all routing,firewall etc so your Ubiquiti firewall should see an actual public IP address on your WAN port. This didn't have any appreciable effect for me. Static IP is only available to Comcast Business customers that have a Comcast Business Gateway. 0. 25Gbps down with an 'A' bufferbloat. I would like to hear from users successfully using Xfinity's XB7 CGM4331COM (Technicolor) modem Gateway. 35. Xfinity intermittently dropping connection several times a day. Both the Internet (WAN) and LAN Network settings have an IPv6 configuration section. But I still wasn’t happy with the wifi performance of my network. Often times ISPs that do this will refuse to port forward depending on your service. /r/CableTechs is a place to discuss the technology behind Cable TV, Internet, Phone and other industry-related topics. Shows 2. I went through the setup with a Comcast technician who stated my configuration was correct and should work. 4 GHz. I havent successfully been able to do this. I think I recall seeing issues related to the 8200 modems chipset, check out the Arris sub for more details. I bought it a month ago and had zero issues since. Ok, so here is the nice thing, by default the UDM Pro which is $480 at Amazon is the big brother of the Unifi Dream Machine. Welcome to the Xfinity community! Our community is your official source on Reddit for help with Xfinity services. @PhotoGirl64 Thank you for reaching out on the Xfinity Community Forums. I was looking at around 30% packet loss. Comcast XFINITY Approved Modems Removed in February 2024. With 4x4 MIMO and 2. It is rack mounted, has a slot for a 3. Ubiquiti do not make modems. You wouldn't plug directly from the modem into a switch, you'd go from the modem to a router (which could be a modem/router combo), then to a switch. Comcast/Spectrum don’t rent business modems. the Linux box gets a 10. Their ipv4 addresses for Internet are broken up into smaller subnets. Adjust ARP timeout, force 1GB over auto-negotiation and add an L2 switch in front of the UDM. So this new Comcast Modem/Gateway is a XB7-T. 99*, wired speeds up to 1,000 Mbps. 5 meter Ubiquiti Direct Attach Copper Cable enabling a full 10Gbps connection between the two devices. There's a Comcast modem/router on the main floor that's handling the WiFi, but not sufficiently reaching all areas of the house. Going to try a Hiltron CODA56 but would still like to get to the bottom of this incase that doesn't give me the new speeds Comcast offered previously to only people with their hardware. This article will explore these possibilities and Welcome to the Xfinity community! Our community is your official source on Reddit for help with Xfinity services. Other AmpliFi devices like the AmpliFi Alien Router, AmpliFi Alien Router and MeshPoint , AmpliFi Mesh Wi-Fi System, AmpliFi Gamer's Edition, and AmpliFi Instant can also be Required disclaimer: Comcast sucks major donkey balls, and not in the fun way. 1 and get a reply. Dec 13, 2023 · Comcast Business generally only allows their leased modems to use Static Assigned addreses From Ubiquity: "Comcast Business does not provide static IP to customers that bring their own modem, such as UCI. MOTOROLA 16x4 Cable Modem, Model MB7420. I would like to add wired/PoE access points (using the same SSID) around the house to improve coverage. If it pings then your static IP has been successfully loaded onto your modem. However, my router will not receive an IPv6 address from the modem when connected. Apr 13, 2020 · If you don't plan on putting the gateway in to bridge mode, you'll need to set up the TP Link to be a WAP / access point (disable DHCP) or you'll have an undesirable "double NAT" condition on your home network. My basic setup is as follows for pure debugging/setup purposes (eventually the router will be for FTTH on the SFP`eth3 port but I Feb 6, 2020 · The AmpliFi Alien is one of several spiffy new routers that support Wi-Fi 6 -- the newest, fastest version of Wi-Fi. Ubiquiti Unifi Dream Machine Pro. x address) Login to the admin page. My current, internet & hardware: Xfinity 1GB internet service, which now supports up to 1. Yes, you can! However, there are some things about your current setup that could affect the performance of your WiFi signal . I just can't open the web page. 1 Up to 2. Both have the same issue with Comcast cable internet. Once the app comes up and asks you for the MAC go to the UCI LED screen and lookup the Mac ID. UDM-SE (180W) $499. tech/📦 Buy Ubiquiti Gear (Affiliate): https://store. Devices not shown on this list are either incompatible with the Xfinity 10G Network or no longer supported by the device manufacturer. The solution is to enable ipv6 and then add firewall rules to drop all ipv6 traffic. No. Even though I have a gateway address of 192. Select Apply Changes at the bottom of the window to enable DMZ. I have the same setup with similar initial problems. Login to the CM1200 and confirm it's in bridge mode. ui. X-Class Internet (X-300, X-500, X-Gig, X-2Gig) offers equally fast upload and download speeds above 200 Mbps. 1) Go to Internet and then either create new or edit existing Your ISP likely has a list of recommended modems somewhere. Buying a cable modem your specific provider hasn’t validated is just inviting tech support nightmares if it ever has a problem. 1 Multi-Gigabit Cable Modem, Approved for Comcast Xfinity, Cox, Spectrum & More, 1 & 2. 2. 0 service (aka Xfinity X-Class) requires you to use their cable modem. 00. 1 MB8611. You can ask Comcast to put the modem into basic bridge mode. 1. UI logs tell me the ISP dropped. ARRIS G54. About 3 weeks ago AT&T started offering Fiber Internet in my area!!! Oct 5, 2021 · Posted October 5, 2021. So here is what i did to get it working. Long story short I put a Comcast business modem into bridge mode, as we installed a ubiquiti gateway. Power up the UDM. UCI supports Comcast plans up to 1,200 Mbps download / 200 Mbps upload, but local Comcast plans may not Pay for 1200/40. 168. Both work just fine. It wasn't until I started using their own modem that they started fixing their lines. It’s great for non tech people but crappy for tech people. From the new pop-up window, choose Continue. mircolino. Feb 1, 2024 · DOCSIS 3. You can pick up any phone system with a base from a retail shopping center. Aug 4, 2017 · Hello Everyone. After putting the Comcast device in bridge mode, turn off the UDM-Pro. reboot modem, while leave it disconnect. . There is nothing on the cable modem to indicate a problem. I use the UBNT USG with Comcast gig, tv and phone. The xfinity rep was also trying to send free xFi pods for the spotty coverage. I put it into bridge mode. true. Works with the following providers: — Comcast Business — Comcast Xfinity (Residential) — Charter Spectrum (Residential) — Cox (Residential) 172K subscribers in the Ubiquiti community. You can troubleshoot connectivity issues using the Xfinity app. Returning to the original old router does work - so we know the cable modem is still active in Comcast’s system. 5gb port and isn’t validated by any providers as far as I’m aware. • 3 yr. 5+ Gbps routing with IDS/IPS. All of the business routers can be put in true bridge mode so you can use your own router. Select the DMZ status radio button to enable the feature. The modem is in bridge mode already but I don't know what else I could do. May 19, 2023 · I seem to have run into a wall with this issue. If that’s on any automated method that checks status will always return as being up. Of course, it could be the possibility that you might need their SFP to get connectivity and see traffic pass. 1 modem 32x8 even if you don’t yet need gig speeds, it’s more future proof. The 4th store is on Comcast and has their modem/router setup as a router. Once you confirmed, power down everything. The TPLink was setup the same way, and the VPN worked fine. The UCI only supports up to DOCSIS 3. wait till the UDM comes up and try to configure your internet connection. Put a dumb switch in between the Xfinity modem and the UDM-Pro. ApriliaLac. NETGEAR CM1150V. I'm going to be replacing my Comcast Business modem with something a little smaller that will fit in my rack. Read through lots of the community forums on ubiquiti, it seemed bleak. I can still ping the modem at 192. In San Jose, CA I'm getting ~1. Reboot the Comcast device and let it sit for 5 minutes or so. Right now I have Comcast 900/20 service using their XB7 Modem/Router is Bridge mode as it's cheaper than using my own Cable Modem. When I told him that the MAC and Serial were the same, per the documentation I can find and the screen display listing it as MAC/Serial:, he told me "I've never had a modem use the MAC for both. Set the Bridge Mode field to Disable. My WAN is set to DCHP, but is picking up the external public IP as it's IP address instead of a 192. The way to tell would be to use a ping tool (you can download a ping tool for your phone) and enter the gateway IP (not static IP) that Comcast gave you. Try again Select DMZ. It should be similar on the USG. I'm running the default UDMP firewall Jul 17, 2022 · I have attached a screen shot which shows the UDM not getting a public IP from the XB7. If you have questions about your services, we're here to answer them. Courtesy of Reddit and/or Ubiquiti forums, I tried the DMZ trick. Modules like Looks like Ubiquiti Cable Modem now supports Next Gen speeds on Xfinity. Background: 6 months ago, I left Xfinity and went with T-Mobile 5G home internet to save some money. Log into the modem (mine was 192. Yeah, there is a chance it’s gonna work just fine, but then there is a chance it won’t. Madshadow85. The modem has an admin server at 192. x. Xfinity. ApolloError: Response not successful: Received status code 400. wait till the modem comes up completely. Noticed this while running a speed test. Comcast XFINITY Approved Modems Removed in March 2024. Make sure your static IP is pinging. Modem is in the basement, first floor and second floor. Learn more. Factory reset the modem. Disconnect Modem from UDM. The actual UDR works perfect. Plug your laptop straight into the modem and do a speed test . 0, the current most common implementation for the cable service internet, offers speeds up to 1 Gbps downstream and 200 Mbps upstream. That’s what Ubiquiti suggests with Comcast internet. The servers using the static IP host a few secure web servers, plus the static IP is whitelisted in all the right places. Couldn't route IPv6 Lan to Internet. Sep 25, 2023 · Below is a full list of compatible devices. The UDM will not establish a VPN connection. Learn how to configure DMZ for your WiFi network. unifiedit. 33 Gbps SBG8300 (Recommended) Yes No DOCSIS 3. i pay for 1200/35, and get about 1400/45 when i am hardlined into my sfp+ port with a cat6a cable. If you want to use your gateway's router capabilities in the future: Log in to the Admin Tool and navigate to Gateway > At a Glance. Login to the UDM to see if it pulled an IP address. Turn off the wifi on the comcast device. 5gb Ethernet connection. Select WiFi and click the Troubleshoot option. Get up to 1300/42 wirelessly using WiFi 6e AP and compatible devices and up to 1400/42 wired. rx jv vc xl dz yi dq nt sq kn