D-Link DWR-921 User Manual page 122

DWR-921 4G LTE Router
User Manual
In the Static IP Addresses section, you can specify MAC address and IPv6 address pairs (set a
fixed IPv6 address in the local area network for a device with a certain MAC address). The router
assigns IPv6 addresses in accordance with the specified pairs only when the Stateful value is
selected from the Mode of IPv6 address assignment drop-down list in the Dynamic IP
Addresses section.
Figure 104. Configuring the local interface. The IPv6 tab. The section for creating MAC-IPv6 pairs.
To create a MAC-IPv6 pair, click the ADD button (
address field. You can choose a device connected to the router's LAN at the moment. To do this,
select the relevant MAC address from the drop-down list (the field will be filled in automatically).
Then in the IP address field, enter an IPv6 address which will be assigned to the device with the
specified MAC address. In the Hostname field, specify a network name of the device for easier
identification. To limit the time of the specified IPv6 address assignment, specify the required value
in the Lease time field. Click the SAVE button.
To edit the settings for an existing MAC-IPv6 pair, left-click the relevant line in the table. In the
opened window, change the needed parameters and click the SAVE button.
To remove a MAC-IPv6 pair, select the checkbox located to the left of the relevant line in the table
and click the DELETE button (
If needed, you can add your own address resource records. To do this, click the ADD button (
in the Hosts section (available if in the Dynamic IP Addresses section the Stateful value is
selected from the Mode of IPv6 address assignment drop-down list).
Figure 105. Configuring the local interface. The IPv6 tab. The window for adding a DNS record.
In the Name field, specify the domain or domain name to which the specified IPv6 address will
correspond. In the IP address field, specify a host from the internal or external network. You can
choose a device connected to the router's LAN at the moment. To do this, select the relevant IPv6
address from the drop-down list (the field will be filled in automatically). To specify several IP
addresses, click the ADD button. Click the SAVE button.
). Then click the APPLY button.
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Configuring via Web-based Interface
). In the opened window, fill in the MAC
)