Fritz! 4020 Box User Manual

IPv6: The New Internet Protocol
FRITZ!Box 4020 61
11.9 IPv6: The New Internet Protocol
IPv6 stands for Internet protocol version 6 and is the succes-
sor to IPv4.
The FRITZ!Box supports the new IPv6 web protocol and can
establish IPv6 connections:
• IPv6 support can be switched on in the FRITZ!Box user
interface.
• For simultaneous use of IPv6 and IPv4, the FRITZ!Box
supports Dual Stack and Dual-Stack Lite. This means
that the FRITZ!Box can communicate with both IPv4 and
IPv6 domains in the Internet.
• The FRITZ!Box supports native IPv6 and IPv6 with a tun-
nel protocol. Native IPv6 means that your Internet ser-
vice provider supports IPv6 directly on your line.
IPv6-Capable Services in the Home Network
• FRITZ!NAS access via SMB or FTP/FTPS
• Access to the user interface with http or https over IPv6
• The DNS resolver of the FRITZ!Box supports queries for
IPv6 addresses (AAAA records) and can query the up-
stream DNS resolver of the Internet service provider over
IPv6.
• The globally valid prefix is distributed via router adver-
tisement.
• For guest access to the wireless LAN, the home network
and wireless guests are separated by IPv6 subnetworks.
• UPnP, UPnP AV media server
• Automatic provisioning (TR-064)
IPv6-Capable Services in the Internet
• FRITZ!NAS access via FTPS
• Completely closed firewall to protect against unwanted
data from the Internet (Stateful Inspection Firewall)
• Automatic provisioning (TR-069)

Fritz! 4020 Box Specifications

General

Brand	Fritz!
Model	4020 Box
Category	Switch
Language	English