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D-Link R15 User Manual
Section 3 - Configuration
IPv4 - DS-Lite
DS-Lite
allows local IPv4 packets to travel through an IPv6 network. After selecting DS-Lite, the following parameters will be
available for configuration. Click
Save
at any time to save the changes you have made on this page.
Advanced Settings...
DS-Lite Configuration
Select
DS-Lite DHCPv6
Option
to let the router allocate
the AFTR IPv6 (Address Family Transition Router) address
automatically. Select
Manual Configuration
to enter the AFTR
IPv6 address manually.
Advanced Settings... - DS-Lite DHCPv6 Option
B4 IPv4 Address
Enter the B4 (Basic Bridging Broadband) IPv4 address that
will be encapsulated into IPv6 packets to transmit over an
IPv6 network.
WAN IPv6 Address
Once connected, the WAN IPv6 address will be displayed here.
IPv6 WAN Default
Gateway
Once connected, the IPv6 WAN default gateway address will
be displayed here.
Advanced Settings... - Manual Configuration Option
AFTR IPv6 Address
Enter the Address Family Transition Router (AFTR) IPv6 address.
This is where an IPv6 packet will be decapsulated.
B4 IPv4 Address
Enter the B4 IPv4 address.
WAN IPv6 Address
Once connected, the WAN IPv6 address will be displayed here.
IPv6 WAN Default
Gateway
Once connected, the IPv6 WAN default gateway address will
be displayed here.
Secure DNS
DNS over HTTP Provider
Allow Fall-back
Enable this option to use public DNS with encryption via DNS-
over-HTTPS (DoH).
Select the DNS-over-HTTPS (DoH) service provider: Google
or Cloudflare.
Use your primary or secondary DNS server as an alternative if
the configured provider is not working.
