Disable loopback interface windows 7

My hosts file looked like this when I first opened it:. Uncomment the IPv4 loopback address associated with localhost, and make sure the line beginning with is commented out. You'll need to start your text editor Notepad for instance with elevated privileges or you won't be able to save the file when you're finished editing.

When starting the editor, simply right click and choose 'Run As Administrator'. I imagine there is a way to do something similar in Windows 7 thus avoiding reboot. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Learn more. Asked 8 years, 10 months ago. Active 6 years, 10 months ago. Viewed 22k times. Improve this question. Der Hochstapler 83k 57 57 gold badges silver badges bronze badges. I know this is old.. Add a comment. Active Oldest Votes. I would instead modify the prefix policies so IP4 addresses are used over IPv6 when available.

Improve this answer. Brian Brian 8, 21 21 silver badges 37 37 bronze badges. My hosts file looked like this when I first opened it: localhost name resolution is handled within DNS itself. When you're finished editing, save your changes to the hosts file and reboot your machine.

Thanks Double. My hosts file actually does this i. A ping localhost does connect to However, I wanted to know of a way to disable the IPv6 loopback completely - so that software running on my machine does not know about the IPv6 loopback — O.

Not an IT pro? Resources for IT Professionals. Sign in. United States English. Ask a question. Quick access. Search related threads. Remove From My Forums. Answered by:. Archived Forums. Windows Server General Forum. Sign in to vote.

Sunday, April 1, PM. Best Regards, Albert Please remember to mark the replies as an answers if they help. Wednesday, April 4, AM. Is it safe to disable IP helper service?