Hello, I have 3 linux (2 Red Hat 7,1 and Suse 7.1 on Sparc), 1 FreeBSD and 1 Solaris 8 IPv6 enable. My network IPv6 is connected to UNAM (Mexico) with Cisco router. I want to do ping to the unicast address in my LAN do not obtain answer. if ping is to the link local or an address in other network, I obtain answer. Can You help me??? Miguel