After i upgraded to firmware 7.6.3 clients on the inside dosen´t resive default GW for IPV6!!.
I´ve IPV6-tunnel from the Extreme.
Today i´ve tryed to uppgrade again to 7.6.3 (76300.7) but i´ve get the same problem after!!, the clients doesn´t resive GW for IPV6 !!!!.
It´s solwed !!, sorry Apple !!.
I´ve used the utility 5.6 for my extreme/time capsule and it missing the line for the IPV6-prefix.
The utility 6.2 have this line and now everything works fine !!
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