Disable tcp ipv6 windows 7

Home About Contact. Reboot Screenshots: Ping localhost before the registry change, reply is from IPv6 loopback Ping localhost after the registry change, reply is from IPv4 loopback This entry was posted in Networking and tagged completely remove ipv6 from windows 7 8 , disable ipv6 local loopback adapter default windows 7 8 vista server , disable ipv6 in windows registry DisabledComponents , registry hack disable ipv6 , why does ping reply back with loopback localhost.

Bookmark the permalink. April 24, at am. January 12, at am. This service provides automatic IPv6 connectivity over an IPv4 network, and if the service is stopped, the computer will have only IPv6 connectivity if it is connected to a native IPv6 network.

Therefore, if your network is not native IPv6, disabling this service on Windows 7 computers effectively disables IPv6 on them. You can use Group Policy to disable this service on targeted Windows 7 computers. Businesses that implement perimeter firewalls may want to do this as a best practice for safeguarding their networks.

Hi Rob, thanks for the prompt reply. I am using VPN Area. What do you think? I used these websites to run the tests:. Caleb Chiu. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse. Details required :.