netsh int ipv6 isatap set state disabled
netsh int ipv6 6to4 set state disabled
netsh interface teredo set state disable
To re-enable isatap teredo 6to4
netsh interface teredo set state type default
Other important commands
netsh interface isatap set router The_EDGE1_IP_Address (example, 10.0.0.2)
netsh interface isatap set state enabled
netsh interface teredo set state enterpriseclient