Am trying to run IPV6 multicast traffic using iperf from my windows 7 laptop. when i start iperf to listen for an multicast address, iperf listens on link local address rather than global address. how can i make ipv6 to listen on global address? is there any way to supress link local address so that global address will be given to iperf by default? can someone help me on this?

Hi, For Iperf support, please see Support for Iperf. In addition, for IPv6 related issues or questions, it is recommended to post the issue in IPv6 Forum. Thanks for your understanding. Hope the issue will be resolved soon. Regards. Jeremy Wu TechNet Community Support