Showing posts with label IPv6. Show all posts
Showing posts with label IPv6. Show all posts

Tuesday, December 25, 2012

How to turn off IPV6 in Windows

How to turn off IPV6

Method #1
Start > Control Panel > Network and Internet > Network and Sharing Center > Wireless Connection uncheck ipv6

From here, you can simply turn off IPV6.

Method #2
Start > regedit.exe > HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > services > TCPIP6 > Parameters key new DWORD, DisabledComponents, val = 0

Friday, August 3, 2012

How to disable IPV6 in Ubuntu

How to disabled IPV6

First, check to see if you are running IPV6(there is more than just one way to check):
ip a | grep inet
netstat -tupln

Try blacklisting: /etc/modprobe.d/blacklist.conf add this to the file(have to restart):
blacklist ipv6

/etc/sysctl.conf add this to the file and then run "sudo sysctl -p":
net.ipv6.conf.all.accept_ra = 0
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1

/etc/default/grub and then run "sudo update-grub2":

Always check your work: