Wanted to throw my name as well for looking for IPv6
I also wanted to ping the IPv6 Experts here to make sure its not just me misconfiguring.
I am running a Mikrotik RouterOS, so configs are a little special.
So I went to the Labs config page to "request" an allocation.
I assume the first is the address of the of the 6to4 interface I should create, and the second is the allocated address space I should use? Maybe?
So I created a 6to4 tunnel interface with my WAN IPv4 and the specified tunnel endpoint.
I picked a /64 from the address space 2001:5a8:4:55::1/64 and assigned it to the LAN side.
I enable RA messages for that interface.
I also enabled ND for the LAN interface to advertise DNS and the prefix.
I also enabled ND for the WAN 6to4 interface (?) but disabled DNS and configuration, just MAC addr.
Which works and now my hosts are picking addresses.
And I can ping the router. I can also ping the 6to4 interface.
But of course I cannot ping anything through there.
Looks like my packets head through the 6to4 interface and disappear.
Is that pretty much expected until the IPv6 is supported in some state?