Innovations and Improvements over the Course of the Firmware Versions

Improvements in version xx.04.81-17599

	Fix: IPv6-MTU-Size was too small in some cases
	Fix: Interface-IDs that start with 0000:0000 can now also be used in the firewall configuration

Improvements in version xx.04.80-16908

	The integrated IPv6 Firewall is now configurable
	FRITZ!Box DNS implementation is now DNSSec compatible
	Integration of all features of the current standard release (xx.04.81)

Improvements in version xx.04.94-15316

Now RFC 4861 is also supported for WANs: Neighbor Discovery for IP version 6