2024 Xfinity ipv6

In a somewhat controversial move, Comcast is giving each of its home networking users what’s called a /64 block of IPv6 addresses, which represents more than 18 quintillion IPv6 addresses or .... Alyssa chris married at first sight

With a /64 PD from Comcast Xfinity, everything worked automatically when I had no VLANs. Once I introduced VLANs, I could not get IPv6 working automatically. My understanding is that each subnet likes to be /64 size for auto configuration, and if your ISP only gives you a PD of /64 that leaves you with just 1 /64 subnet to work with.Today, over 25% (and growing) of Comcast’s Xfinity Internet customers are actively provisioned with native dual stack broadband Internet service. Native IPv6 …Nov 28, 2016 ... Next you have to configure ipv6 for all your networks. Go to Networks. open LAN (edit) and select the IPv6 interface type. Click save and your ...I figured out how to make ipv6 work with the Xfinity modem in bridge mode (or with any third party modem I guess too). The MAC address of the WAN Ethernet adapter that my router has (and that connects to the cable modem's ethernet) starts with 00:07:43 which is a prefix assigned to Chelsio and used for their adapters.Sunday, March 19th, 2017 7:00 PM. Lost my IPv6 /56 this evening. Sometime around 6pm Pacific time this evening, I noticed some odd connectivity issues to certain sites. The problem appears to be that I lost my IPv6 /56 PD, as my OpenBSD router running wide-dhcpv6 dhcp6c is now only receiving a /64. My IPv6 dhcp6c configuration hasn't …Gmail, YouTube, Instagram, and Wikipedia all support IPv6, but a lot of sites don't. Like chase.com (Chase Bank) does not, for example. Its possible to misconfigure a computer so that IPv4 doesn't work but IPv6 does. Comcast supports IPv6, and if the site also supports IPv6 the site will work even if IPv4 is broken.Oct 1, 2021 · My setup is Modem: MB8611 Router: Netgear Orbi RBR20 I set the Orbi's IPv6 setting to Auto Config, rebooted it as well as my modem, but no IPv6 address is detected at https://test-ipv6.com... I cannot find the settings on the router using the local web interface, using the Xfinity app, or the Xfinity website. I dont have time to explain why I need to do this as this is not a debate on why I should use IPv6 or how to get around the many issues I have because of it, I just simply would like to know how to disable IPv6 as a Xfi customer.2. Go to Advanced > IPv6. 3. Enable IPv6. 4. Select Dynamic IP (SLAAC/DHCPv6). 5. Go to Advanced settings, Select Auto in “Get IPv6 Address”. Select Enable in “Prefix Delegation”.There is no setting to disable IPV6 on Xfinity gateways. If you can find the standard the WiFi radio in the product uses (should be on the box somewhere, it will say something like 802.11b), and the issue is the radio in the product isn't compatible with WiFi 6, you can change WiFi standards the gateway is using the phone app.These Cookies collect data regarding your usage of and performance of the Services. We and our vendors use these Cookies to perform analytics, to improve the content and user experience, for statistical purposes, to improve the Services, and develop new ones.Issues with XB8 Gateway Connecting a Switch. I have had an XB6 Gateway for 7 years, I have a 1 gb switch connected to the back ethernet port for devices that are wired only. It has worked fine for 7 years. I upgraded to the XB8, went through the xfinity app to set it up and wifi was up an running, plugged in my switch and nothing on the …Sunday, March 19th, 2017 7:00 PM. Lost my IPv6 /56 this evening. Sometime around 6pm Pacific time this evening, I noticed some odd connectivity issues to certain sites. The problem appears to be that I lost my IPv6 /56 PD, as my OpenBSD router running wide-dhcpv6 dhcp6c is now only receiving a /64. My IPv6 dhcp6c configuration hasn't …Are you worried about the safety of your online activities? There’s a number of ways to keep yourself safe while you’re using your Xfinity internet, and we’re here to help you out ...Sometime early 2022 something happened to IPv6 on my Xfinity Gigabit connection. I am not getting an IPv6 IP. The modem is a Netgear CM2000 which works great. I have tried to with two different routers. When using a Netgear Orbi router I am able to get an IPv6 address if I keep toggling IPv6 on and off several times.Xfinity Network upgrade / DHCPv6 change. A couple of months ago I received a notice that Xfinity was upgrading its network in my area with a middle of the night disruption. Next day, my IPv6 stopped working. I tracked it down to a change in the way DHCPv6 server worked. It seems the address of the DHCPv6 server moved from a …Change Router priority to High. Save and Apply Settings. At this point, you should see IPv6 address show up for each interface configured on the Status > Dashboard. You may need to reboot the router and/or modem as well. Additionally, connected devices should receive IPv6 addresses. Comcast, IPv6, pfSense. ← desktop audio → random snippets.The VPN provider asked that I contact my ISP (Xfinity ) to see if IPv6 can be disabled on my Xfinity XFi gateway/ router to only use IPv4. I am using an iPAD where IPv6 cannot be disabled on the device so the they are telling me that IPv6 has to be disabled in the Xfinity XFi Gateway somehow. Note: I have talked and chatted to 4 …I replaced my router today with an ubiquiti - amplifi dual-band mesh wi-fi system (HD Model with remote antennas). I am working on fine tuning the configuration. One item is the IPV6 settings. Xfinity appears to allow IPV6 so I selected it. Then it asks for the Network type and the two choices are DHCP6 and 6to4.Xfinity Home IPV6. I have xfinity with a CM2000 cable modem connected to my pfsense. I get a ipv6 address on wan 2001:XXXXXXXX. I get an ipv6 address on Lan 2601:XXXXXX. I cannot get an ipv6 address on opt1. Wan Settings: Dhcp v6 Prefix Delegation size : 60. Send IPv6 prefix hint. Dont not wait for RA.Apr 23, 2014 · Go to Interfaces > LAN. 6. Select Track Interface in the IPv6 Configuration type. 7. Select the Track Interface (WAN) and leave the Prefix ID set at 0. 8. Save and Apply the Changes. 9. Go to Firewall > Rules and create a new rule by clicking the + button to make a rule for the WAN interface. As you may know, Xfinity recently graded it's network speed to 2.5gbs. That change obsoleted my Motorola MB8600 cable modem, and altered my IPv6 subnet mask from a /64 to a subnet mask of /128, assigning a single external ip address. The MB8600 was quickly replaced with a 2.5gbs capable Motorola MB8611. I had a career in IT; senior network and ...Greetings all, After racking my brain for the past few weeks as to WHY my speed dropped from 800-900 to 500-600. I even went out and got a new Modem (Arris S33). I found out that my AX-86U (on Merlin 388.1), had IPV6 enabled. I turned it off and it's working correctly. (Getting 1000-1200Mbps from spdMerlin at the router).Gmail, YouTube, Instagram, and Wikipedia all support IPv6, but a lot of sites don't. Like chase.com (Chase Bank) does not, for example. Its possible to misconfigure a computer so that IPv4 doesn't work but IPv6 does. Comcast supports IPv6, and if the site also supports IPv6 the site will work even if IPv4 is broken.I am having issues setting up my static IPv6 Address from my Comcast Cable Modem. If I bypass the USG and connect directly to the Comcast Cable Modem, IPv6 works correctly. I also have my static IPv4 address working correctly on the USG. I reviewed the following Instructions:Not what the router can do. It depends on what the ISP configures IPv6 for there services. 2023-03-31 01:04 PM. I'm having trouble finding out the proper settings for ipv6 with Comcast on nighthawk rax70. It's currently set to off. Comcast keeps telling me to contact my router manufacturer.Comcast's IPv6 actually works really well, a lot of providers do not implement it as nicely as they do. A few IPv6 tips though as a first-timer: Make sure you have proper firewall rules in place on your router, because with IPv6 each computer\device on your network will have a globally routable IP address (which they currently don't). If you ...What IPv6 configuration does Comcast currently offer if you are using a single static IPv4 address, or a dynamic IPv4 address. Currently, I do have a static IPv4 /29 (5 IP addresses), and I am gett...Check Prefix Delegation. id-assoc pd ID: 0 (or whatever number you put after id-pd in Send Options above) Prefix IPv6-Prefix: xxxx:xxxx:xxxx:1a0::/59 (that is, the specific /59 prefix you want) Preferred Lifetime: infinity. Valid Time: leave blank. In the Prefix Interface section.Click "Sign In" if necessary. • Click the "Peer to peer chat" icon. • Click the "New message" (pencil and paper) icon. • Type "Xfinity Support" in the "To:" line and select "Xfinity Support" from the drop-down list which appears. The "Xfinity Support" graphic replaces the "To:" line. • Type your message in the text area near the bottom ...Enabling IPv6 on owned equipment. I have the Orbi 970 (BE 33000/BE 95) and looking to enable IPv6. What I'm not clear on, and netgear asked me to confirm with …Welcome to the Xfinity community! Our community is your official source on Reddit for help with Xfinity services. If you have questions about your services, we're here to answer them. We can help with technical issues, general service questions, upgrades & downgrades, new accounts & transfers, disconnect requests, credit requests and more.Under Gateway, click Firewall. From there, you can choose IPv4 or IPv6. After choosing either, you will see the following options: Maximum Security (High), which will block most …Sep 24, 2019 · The Comcast IPv6 DNS servers will be prepended regardless of any other setting, static or dynamic. Additionally, all IPv6 DNS lookups are "intercepted" by Comcast and redirected to their IPv6 DNS servers. IPv6 cannot be disabled overall - even if devices have their IPv6 "turned off", the router will forward v4 to v6 and insert itself in the mix. Windows 10/11. Press Windows and R key at the same time to open the Run box. Type CMD and press Enter. Type ipconfig/release in the Command Prompt window. Press the Enter key. Type ipconfig/renew. Press Enter. Type Exit and press Enter to close the window.We offer two ways to set up port forwarding if you rent an Xfinity Wireless Gateway, using the Xfinity app or xFi website. xFi Users: Set Up Port Forwarding Using ... Click CONNECTED DEVICE to select the device on your network and populate these fields for the IPv4 Address or IPv6 Address fields. If the CONNECTED DEVICE button doesn't …Sometime early 2022 something happened to IPv6 on my Xfinity Gigabit connection. I am not getting an IPv6 IP. The modem is a Netgear CM2000 which works great. I have tried to with two different routers. When using a Netgear Orbi router I am able to get an IPv6 address if I keep toggling IPv6 on and off several times.Sunday, March 19th, 2017 7:00 PM. Lost my IPv6 /56 this evening. Sometime around 6pm Pacific time this evening, I noticed some odd connectivity issues to certain sites. The problem appears to be that I lost my IPv6 /56 PD, as my OpenBSD router running wide-dhcpv6 dhcp6c is now only receiving a /64. My IPv6 dhcp6c configuration hasn't …I figured out how to make ipv6 work with the Xfinity modem in bridge mode (or with any third party modem I guess too). The MAC address of the WAN Ethernet adapter that my router has (and that connects to the cable modem's ethernet) starts with 00:07:43 which is a prefix assigned to Chelsio and used for their adapters.1. go to your xfinity app and do the following: wifi > wifi details > edit wifi settings > security mode: WPA3 - Personal Transition (NOT PERSONAL ONLY). This is …Visit our Online Support Center to find common solutions and self-help options, troubleshoot or manage your account and more. The easiest way to manage and troubleshoot your Xfinity experience is with the Xfinity app! Download it for free from Google Play or the App Store, or text "APP" to 266278. Have a quick question? Ask Xfinity Assistant.No longer getting IPv6 address after Xfinity work in my neighborhood. I had a well working setup with IPv4 and IPv6. But there was some big work in my neighborhood today (got email about service interruption and saw several crews working on the street), and now that the work is completed, I now longer get an IPv6 address assigned.As technology continues to advance, the ways in which we interact with the world around us are changing. Xfinity is a revolutionary new service that is designed to make life easier...As you may know, Xfinity recently graded it's network speed to 2.5gbs. That change obsoleted my Motorola MB8600 cable modem, and altered my IPv6 subnet mask from a /64 to a subnet mask of /128, assigning a single external ip address. The MB8600 was quickly replaced with a 2.5gbs capable Motorola MB8611. I had a career in IT; senior network and ...@XfinityJosephA I've gone this route and Comcast could not resolve it. They finally agreed that the issue is that IPv6 cannot be turned off of the router and that "hopefully an update in the future" will fix things. That was over a year ago. I even joined all the comcast xfinity subreddits on reddit.com and made them aware of the issue.The network portion uses the higher order bits of the address while the host uses the lower order bits. The division point is called the netmask in IPv4 and the prefix in IPv6. For IPv6: When the NIC is started and IPv6 is enabled w/ SLAAC support, the NIC generates a unique 64 bit address to be used as the host portion of the IPv6 address.Comcast Activates First Users With IPv6 Native Dual Stack Over DOCSIS. We are excited to announce that Comcast has successfully activated our first group of cable modem customers using IPv6 in a "Native Dual Stack" configuration. These customers can now access content and services natively over both IPv6 and IPv4, since …The number of internet-enabled devices is growing rapidly. A principios del 2011, la Internet Assigned Numbers Authority (IANA) agotó las direcciones IPv4 ...You will need to take your cable mode out of bridge/passthrough mode, and your "router" behind the modem has to do DHCPv6-PD and send a "hint". If your "router" doesn't support dhcpv6-pd functionality, you'll need to connect devices directly to the cable modem to have functional ipv6. If it does have dhcpv6-pd functionality and you have an … Note: If you have an XB7 Wireless Gateway, you’ll only see options for Typical Security and Customer Security after selecting IPv6. Select the firewall setting you want. Click Save Settings. Note: A firewall can be set up on both your computer and your Xfinity Gateway, but more than one firewall can cause interference. Additional information Today, Comcast’s Xfinity Internet native IPv6 deployment has grown to become the world’s largest IPv6 deployment, as measured by the Internet Society’s World IPv6 Launch Measurements. The Internet Society (ISOC) measures deployment using several data sources, including data from Google, Facebook, Yahoo, and Akamai. Forget the 6in4 tunnel. Comcast Xfinity blocks the ability to setup a 6in4 tunnel through a tunnel broker service. Since you are using your own modem, reboot your DD-WRT router after setting up Prefix Delegation to see if it pulls an IPv6 address on the WAN port from Xfinity. You might have to also reboot or power cycle your cable modem.A big milestone. Comcast has hit an important milestone: The media conglomerate told investors on a quarterly earnings call this morning that it now has more subscribers for intern...Are you looking for an Xfinity store near you? Xfinity is a leading provider of internet, television, and phone services. With over 1,000 stores across the United States, finding a...The Comcast IPv6 DNS servers will be prepended regardless of any other setting, static or dynamic. Additionally, all IPv6 DNS lookups are "intercepted" by Comcast and redirected to their IPv6 DNS servers. IPv6 cannot be disabled overall - even if devices have their IPv6 "turned off", the router will forward v4 to v6 and insert itself in the mix. Welcome to the Xfinity community! Our community is your official source on Reddit for help with Xfinity services. If you have questions about your services, we're here to answer them. We can help with technical issues, general service questions, upgrades & downgrades, new accounts & transfers, disconnect requests, credit requests and more. Check the Provide DNS configuration via radvd. Under Firewall-->Rules -->Lan. Add an IPv6 Lan Net entry to allow IPv6 traffic on your lan, just look at the IPv4 rule for a guide. Make sure you saved everything while doing this and reboot (again). When it comes back up, you should have IPv6 on the WAN interface.Xfinity Network upgrade / DHCPv6 change. A couple of months ago I received a notice that Xfinity was upgrading its network in my area with a middle of the night disruption. Next day, my IPv6 stopped working. I tracked it down to a change in the way DHCPv6 server worked. It seems the address of the DHCPv6 server moved from a …The new Xfinity modem only runs through IPv6. If you contact your Xfinity retail store and trade it in for the “XB6” modem. All of your problems will go away. The older generation modems support both so that is why it works. It took me ages to figure this out but I’m glad I did so I just wanted to send this out in case anyone have the ...Comcast Reaches 10G Technical Milestone Delivering 1.25 Gig Symmetrical Speeds Over a Live, All-Digital HFC Network Oct 08, 2020 ... World IPv6 Launch Four Years Later: Taking Stock and Looking Forward Jun 08, 2016 Technology Visualizing the Internet at the RIPE Atlas Hackathon May 19, 2016From what we were able to find these prefixes change the number of addresses available to use. It can take up to 24 hours to request a different prefix. Comcast’s IPv6 program strives to make the company’s content available over IPv6. We'll maintain support for IPv4, while adding support for IPv6.Are you worried about the safety of your online activities? There’s a number of ways to keep yourself safe while you’re using your Xfinity internet, and we’re here to help you out ...XfinityJorge. +18 more. Official Employee. •. 1.2K Messages. 1 year ago. Hello there @Matthewfarnham0 thanks for contacting our Forums team and we are happy to help. You came to the right place for help, are you using your own equipment or ours?I cannot find the settings on the router using the local web interface, using the Xfinity app, or the Xfinity website. I dont have time to explain why I need to do this as this is not a debate on why I should use IPv6 or how to get around the many issues I have because of it, I just simply would like to know how to disable IPv6 as a Xfi customer.The VPN provider asked that I contact my ISP (Xfinity ) to see if IPv6 can be disabled on my Xfinity XFi gateway/ router to only use IPv4. I am using an iPAD where IPv6 cannot be disabled on the device so the they are telling me that IPv6 has to be disabled in the Xfinity XFi Gateway somehow. Note: I have talked and chatted to 4 …With the increasing prevalence of cybercrime, it is essential to take steps to protect your online accounts. Comcast email is one of the more popular email services, and it is impo...I had an issue with the Comcast wireless gateway and needed to do a factory reset. I lost all support for IPv6. I called in a ticket, it was escalated. The tech was unable to correct the settings on the modem remotely to enable IPv6. He scheduled a service call for a field tech to swap the modem and assured me that would fix the issue. …You can effectively disable DHCP over IPv4 by making the lease pool only one IP wide, and make that a reservation for your your PiHole server. But you can't disable IPv6 or set an internal IPv6 DNS server, so devices will still use Comcast even if you use another device for IPv4 DHCP. Best way I was able to work around it was change the DNS ...Overview of Xfinity Gateways. Xfinity Gateways and xFi Gateways are all-in-one devices that deliver internet and voice connectivity, whole-home WiFi coverage, network security, control and speed for the ultimate connected experience. General features of our latest devices, the xFi Advanced Gateways, include: Secure wireless home network with ...This week at the North American Network Operators Group’s 46th meeting (NANOG46) Comcast demonstrated end-to-end IPv6 readiness on its network. Comcast is testing and trialing IPv6 by proactively checking the readiness of our software, hardware and systems. In some cases we’re replacing or upgrading equipment to ensure the transition …It has been this way for months. There has to be something wrong with the ipv6 config or some other settings. The modem updated last night in the middle of the night, so I thought I would give it another test. Same, just lags for 10-15 seconds for my android on wifi before it does anything. Load up any app, then wait a good 10-15 seconds for it ...IPv6 is certainly supported on Comcast/Xfinity on the UDM. I have a score of 19/20 on IPv6 test. Configure as below and then reboot the UDM. You should have a 128/ under 2001: and your LAN should have a /64 under 2601:.To find your Comcast email account, visit Xfinity’s website, sign in to your account and click “Email.” The entire process is quick and easy. Access the Xfinity website using a com...IPv6 connection type. Native. (1) Select the IPv6 connection type as "Native". (2) Click [Apply] to save. (3) Login to router again, when IPv6 LAN setting appear IPv6 information, the settings of the "Native" are complete. Static IPv6. (1) Select the IPv6 connection type as "Static IPv6".Oct 14, 2015 ... IPv6 Support on Comcast using OpenWrt · ipv6test. I installed the current stable release, Chaos Calmer 15.05, on both routers. · luci. Many more ...In a somewhat controversial move, Comcast is giving each of its home networking users what’s called a /64 block of IPv6 addresses, which represents more than 18 quintillion IPv6 addresses or ...First off - make sure you update the firmware to the latest version. What you really want is to request a /56 IPv6 prefix from Comcast and use that prefix as the IPv6 range on the LAN side. Looking through the manual I don't see where this router allows you to to request a prefix but its probably under "Advanced" on number 2.IPv6 is certainly supported on Comcast/Xfinity on the UDM. I have a score of 19/20 on IPv6 test. Configure as below and then reboot the UDM. You should have a 128/ under 2001: and your LAN should have a /64 under 2601:.O Xfinity, como a maioria dos provedores de serviços de Internet, usa endereços IPv4 e IPv6. IPv4 é o protocolo mais antigo e mais utilizado, com um espaço …btw, Yes, I read that Comcast will be closing their 6RD trial in a few months. But until then, based on what I've read, 6RD is better behaved than 6to4, so I thought I would start my ipv6 experimenting with that first.-----ipv6 general-prefix Comcast6RD 6rd Tunnel6 ipv6 unicast-routing ipv6 cef. interface Tunnel6 description Comcast 6RD IPv6 ...Check the Provide DNS configuration via radvd. Under Firewall-->Rules -->Lan. Add an IPv6 Lan Net entry to allow IPv6 traffic on your lan, just look at the IPv4 rule for a guide. Make sure you saved everything while doing this and reboot (again). When it comes back up, you should have IPv6 on the WAN interface.Xfinity Comcast offers a wide range of services, from cable TV and internet to home phone and home security. With so many options, it can be difficult to know where to start when l...Open a new browser window, follow Steps one and two from above, and go to Connected Devices > Devices. Click the name of the device for which you want to add the port forwarding rule under Online Devices' Host Name. Highlight and copy the IP address. Return to the previous browser window and paste the IP address.Jun 30, 2020 ... Hello, I'm setting up IPV6 for my home network and by default, Comcast is assigning a 64-bit prefix delegation size, which allows only 1 ...IPv6 connection type. Native. (1) Select the IPv6 connection type as "Native". (2) Click [Apply] to save. (3) Login to router again, when IPv6 LAN setting appear IPv6 information, the settings of the "Native" are complete. Static IPv6. (1) Select the IPv6 connection type as "Static IPv6".I figured I will share a trick that made my Comcast Busines IPv6 connection a bit more useful. I do have a Comcast Business connection and pay for a static /29 for IPv4. Note that Comcast does advertise, but not actually support static IPv6 addresses. So this is provided "as is" and "works for me". The IPv6 address assigned to the modem has ...

Follow these steps to configure Windows 10 network settings on your computer. Right-click on Start. Select the Network Connections option. Double-click on the network connection you are using. Click Properties (you must be logged in as Administrator, or you will be prompted to log in). Click the Networking tab.. Mark kamps

Are you worried about the safety of your online activities? There’s a number of ways to keep yourself safe while you’re using your Xfinity internet, and we’re here to help you out ...So, you MUST TURN OFF ALL DHCP SERVERS ON THE COMCAST ROUTER both the IPv4 and IPv6 DHCP Stateful server. if the Comcast router is IP addresss 10.0.10.1 then the Essentials server should be 10.0.10.2. When the Essentials server aks if it's the primary DNS server say YES. When it asks if it's the DHCP server …Comcast's support of IPv6. A key aspect of Comcast’s IPv6 program is to make the company’s content available over IPv6, as well as to enable IPv6 connectivity across …Open a new browser window, follow Steps one and two from above, and go to Connected Devices > Devices. Click the name of the device for which you want to add the port forwarding rule under Online Devices' Host Name. Highlight and copy the IP address. Return to the previous browser window and paste the IP address.From there, you can choose IPv4 or IPv6. After choosing either, you will see the following options: Maximum Security (High), which will block most applications except web browsing, email, iTunes and VPN. Typical Security (Medium), which allows access to most sites and services, but blocks all peer-to-peer applications.I think my router just doesn't support ipv6 so there is not much I can do besides getting xfinity to give me an ipv4 address or getting a new router. Edit: Sorry EG for my initial response. I got frustrated hearing Comcast's automated robot telling me to power cycle my devices a million times that I didn't read your instructions carefully.for some reason, every router I have ever setup does not have ipv6 enabled from the factory, so just might need to enable it. if your router has the options, try "Native" for …I turned on IPv6 in my router because I read it makes xbox online gaming much better according to microsoft, but im wondering if anyone can explain to me …IPv6. IPv6 stands for the Internet Protocol, version 6. It is a protocol that’s intended to replace the current version, IPv4. One of the main benefits of IPv6 versus IPv4 is that it provides a pool of nearly unlimited IP addresses. Other improvements include more efficient routing and stateless address auto-configuration.Overview of Xfinity Gateways. Xfinity Gateways and xFi Gateways are all-in-one devices that deliver internet and voice connectivity, whole-home WiFi coverage, network security, control and speed for the ultimate connected experience. General features of our latest devices, the xFi Advanced Gateways, include: Secure wireless home network with ...WiFi security: For encryption, WPA2 and WPA3 are still considered secure at this time. That may change in the future. WPA3 is replacing WPA2, but not all devices can do it currently. WPA3 is recommended. Use WPA3 if your devices can, just to keep on the current security edge. IPV4 and IPV6 are just protocols.Open a new browser window, follow Steps one and two from above, and go to Connected Devices > Devices. Click the name of the device for which you want to add the port forwarding rule under Online Devices' Host Name. Highlight and copy the IP address. Return to the previous browser window and paste the IP address.Test your IPv6 connectivity. Your IPv4 address on the public Internet appears to be 40.77.191.126. Your Internet Service Provider (ISP) appears to be MICROSOFT-CORP-MSN-AS-BLOCK. No IPv6 address detected [more info] You appear to be able to browse the IPv4 Internet only. You will not be able to reach IPv6-only sites. To ensure the best …Welcome to the Xfinity community! Our community is your official source on Reddit for help with Xfinity services. If you have questions about your services, we're here to answer them. We can help with technical issues, general service questions, upgrades & downgrades, new accounts & transfers, disconnect requests, credit requests and more.Xfinity's IPv6 Support Explained • Xfinity & IPv6 • Learn how Xfinity supports IPv6, the latest Internet Protocol promising endless addresses for a faster and safer online experience.....

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