Microsoft Vista comes with IPv6 build TCP/IP stack, we are asking to our Worksation guys to disable this for their deployement.
What I want to know is :
1. Any issue if we have to leave IPv6 eanbled "looks like Microsoft will be building more apps with this ????"
2. If enabled do we need to enable ipv6 in our routers
3. what Cisco taught on this
4. Migration strategy IPv4 to ipv6, worth the effort to do it ???