How to Disable IPv6 – OpenDNS
Enable IPv6 support Estimated reading time: 1 minute Before you can use IPv6 in Docker containers or swarm services, you need to enable IPv6 support in the Docker daemon. Afterward, you can choose to use either IPv4 or IPv6 (or both) with any container, service, or network. Turning Off Teredo Tunneling Pseudo-Interface 6. Right click on “Teredo Tunneling Pseudo-Interface” and select “Disable”. 7. Right click on “6to4 Adapter” and select “Disable”. 8. Right click on the selected network card (Wireless or LAN) that you are working on and click disable, then re-enable it. This is simply to refresh the card which can also be done via reboot. iPv6 Only network Sharing | Apple Developer Forums In Apple developer support document under section "To set up a local IPv6 Wi-Fi network using your Mac", point 1 it says system must connect with internet but not with WIFI so the internet we used should support ipv6 and ipv4 or if we have only ipv4 connection it can share ipv6 via NAT64. How to disable IPv6 on Mac - 3 verified methods Apr 05, 2020
"Teredo is unable to qualify" and McAfee Anti-virus
Teredo トンネリング - Wikipedia コンピュータネットワークにおいて、Teredo とはIPv6移行技術の一つである。 IPv4を用いてインターネットに接続可能であるが、通信経路のどこかに IPv6 を理解しない通信機器が存在するために IPv6 ネットワークと直接接続ができないホストに対し、完全な IPv6 接続を提供する。
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What is Teredo and why is it affecting my Internet access Myrna has lost her internet connection. She also found something called "Teredo" on her machine. Has she been hacked? Leo says no. Teredo is a new software standard which gives access to IP vs. 6 Internet IP addresses, called "IP tunneling," and Myrna's ISP probably enabled it as it was already part of Windows. She can read more about Teredo here.