Managing the Device
R81.10.X Quantum Spark 1500, 1600, 1800, 1900, 2000 Appliances Locally Managed Administration Guide|90
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In both DS-Lite and IPIP, you can get the prefix of the IPv6 address dynamically using
SLAAC.
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DS-Lite – The IPv6 address is automatically generated based on the acquired prefix
and an auto-generated suffix, based on the interface Ethernet MAC address.
IPIP - The IPv6 address must end with a manually configured suffix.
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When the prefix of the IPv6 carrying the IPIP connection is changed, you must notify
the IPIP tunnel provider over HTTP.
The WAN connection type of the IPIP master must be Dynamic IPv6.
To enable IPIP:
1. Enable the IPIP feature in
"Advanced Settings" on page207
.
2. Configure an IPv6 Internet connection.
3. In the Configuring Internet Connectivity page, click New/Edit the IPv4 connection.
The Edit Internet Connection window opens.
4. For Connection type, select IPv4 over IPv6 (IPIP).
Note - Make sure the interface type is the same for both IPv4 and IPv6. For
example, if the IPv4 the interface is configured as WAN, the IPv6 interface
must also be configured as WAN.
5. The AFTR address field appears. This field shows the hostname or IPv6 address for
DS-Lite/IPIP tunnel.
Note - This field is optional when the IPv6 connection type is DHCPv6.
6. In the Linked connection field, select the IPv6 connection name.
This is the IPv6 Internet connection index on which the DS-Lite/IPIP tunnel is defined.
Note - The IPIP tunnel and its linked IPv6 connection must be on the same
appliance port.
7. In the VNE Settings section:
VNE is an added service that enables you to send an HTTP(S) request to your
provider's server and update them that your IPv6 address changed.
For Service name, select one of these: