> 	vmware lance emulation has bug in multicast (it copies outgoing
> 	multicast datagram to inbound path, which should not happen), and
> 	if netbsd is run as guest OS (on top of vmware) it will fail to
> 	perform IPv6 duplicated-address-detection.  did the problem solved?
> 	(i don't use vmware myself)

NetBSD works fine as guest OS with pcn driver.  Also, IPv6 can be
used with bridged network, though there are no IPv6 NAT:-)

Atsushi Onoe