T-Mobile provisions iOS >= 9 devices as IPv6-only and uses their existing NAT64/DNS64 implementation for IPv4 access since 464XLAT isn't necessary with IPv6-compatible apps. (I imagine they can use their existing IPv6 implementation without 464XLAT easily, but this is a big assumption.)

Nov 03, 2019 · IPv6 address for google.com is 2607:f8b0:4007:80d:0000:200e Most operating systems are dual-stacked, meaning that they support both IPv4 and IPv6 simultaneously and the system will choose which address to access. No. The move to IPv6 won’t affect how you access IPv4 content. Websites will look the same, and AT&T will still support your IPv4 devices and networks. But with IPv6, you can connect with more content, more devices, and more people than ever. Apr 18, 2017 · IPv4/IPv6 Nightmare (No Internet Access) (Teredo) - posted in Windows 7: I have two almost identical Win 7 x64 boxes. One works flawlessly, the other has massive Internet connectivity issues. Feb 22, 2011 · It has IPV6 WAN and LAN addresses and is supplying addresses for all of my PCs, except for one. If I run test-IPV6.com on those PCs I get 10/10 for IPv4 and 7/10 for IPV6. (Our ISP DNS does not support IPV6.) If I run test-ipv6.com on the other PC I get 10/10 for IPV4 and 0/10 for IPV6. Prior to WLC 6.0 release, IPv6 pass-thru is only supported but no L2 security can be enabled on IPv6 WLAN. With WLC 6.0 release, IPv6 pass-thru with Layer-2 security supported. Same WLAN can support both IPv4 and IPv6 clients. IPv6 pass-thru and IPv4 Webauth is also supported on same WLAN. IPv6 is not supported with guest mobility anchor tunneling Mar 17, 2014 · Internet acting strange - can't port forward - no ipv6 internet access Hey guys I have a really frustrating problem right now and I was wondering if anyone could help me. Very recently, my forwarded ports stayed closed (even though I've definitely opened them from the router page) and configuring a static ip gets really random.

No. The move to IPv6 won’t affect how you access IPv4 content. Websites will look the same, and AT&T will still support your IPv4 devices and networks. But with IPv6, you can connect with more content, more devices, and more people than ever.

Mar 17, 2014 · Internet acting strange - can't port forward - no ipv6 internet access Hey guys I have a really frustrating problem right now and I was wondering if anyone could help me. Very recently, my forwarded ports stayed closed (even though I've definitely opened them from the router page) and configuring a static ip gets really random. Nov 22, 2010 · Help! IPV4 IPV6 no network access Hi. I hope I am posting in the correct place, I am a new member. When I connect to the internet I keep getting the message "no network access" And when I click properties I see the following: IPV4 no network access IPV6 no network access: Network & Sharing: Cable connected to modem, ipv6 no internet access ipv4 Sep 02, 2019 · Here are all the 12 methods that will help you to Fix IPv6 Showing No Internet Access problem. I have tried to make these methods extremely easy for you to apply without any difficulty. If you still need help with anything at all, do let us know in the comments section below and we shall get back to you with a solution as soon as possible. Jun 11, 2019 · There is a possibility your antivirus is preventing Internet access and causing error“IPv6 no network access”. In that case, try disabling anti-virus temporarily and see if it helps. The steps to disable anti-virus temporarily are unique for each security software.

One of my Server is sitting behind a network which is only accessible trough a IPV6 (no double stack IPv4/IPV6 available). How can I access the server (SSH, HTTP, other protocols) from an network where IPv6 is not available. I've search for possible technical solutions and there is 4to6 bridge or other such as https://www.sixxs.net (as example).

Dec 13, 2018 · Step 3. Check the IPv6 Auto Configuration Administrative Mode check box to enable IPv6 automatic address configuration on the device. This is enabled by default. Step 4. Enter the IPv6 address of the access point in the Static IPv6 Address field. This is a unique IPv6 address, and no other device in the network should use it. This is a global Aug 11, 2018 · This was an intermittent problem for me, but with IPv6 enabled, the default gateway would have two entries. The first was "0.0.0.0" and the second was the correct IPv4 gateway. This explains why my local network was working but I had "no internet access". IPv6 Connectivity: No Internet Access For the past few weeks, I've been having trouble in Discord with an abnormal outbound packet loss. After some work, I tracked down the culprit to be my IPv6 connectivity.