You may also have to hose the default route with: netsh int ipv6 delete route ::/0 <interface or index>
Thanks jimb, I'm having touble with the syntax of this command though.
Does anyone know the specific input it is expecting?
That IS the specific input. See my previous message.
netsh int ipv6 delete route help
Usage: delete route [prefix=]<IPv6 address>/<integer> [interface=]<string>
[[nexthop=]<IPv6 address>]
[[store=]active|persistent]
Parameters:
Tag Value
prefix - Prefix of route to delete.
interface - Interface name or index.
nexthop - Gateway address, if prefix is not on-link.
store - One of the following values:
active: Deletion only lasts until next boot.
persistent: Deletion is persistent (default).
Remarks: Deletes an IPv6 route.
Example:
delete route 3ffe::/16 "Internet" fe80::1Of course, you might not have that route in your routing table, or may have added it as 2000::/3, or not at all.