Windows 7 supports both IPv4 and IPv6 on the same network

• Windows 7 supports both IPv4 and IPv6 on the same network

• Both standards are enabled by default

• The IPv6 addresses are followed by a % sign and a number

• Tunnels are used by IPv6 to transport IPv6 packets through or over an IPv4 network

• Three tunneling protocols have been developed: ISATAP, Teredo, 6TO4