DIR-620S  Wireless N300 Router with 3G/LTE Support and
USB Port
User Manual
Configuring via Web-based Interface
IPv6
Go to the  IPv6  tab to  change or add the  IPv6 address of the router,  configure IPv6 addresses 
assignment settings, specify MAC address and IPv6 address pairs, or add own DNS records.
Figure 95. Configuring the local interface. The IPv6 tab. The Local IPv6 Address section.
To add an IPv6 address of the router, click the ADD button ( ). To change the IPv6 address of 
the router, select it in the table.
Figure 96. Configuring the local interface. The IPv6 tab. The window for adding an IPv6 address.
In the opened window, you can specify the following parameters:
Parameter Description
Local IPv6 Address
IPv6 address
The IPv6 address of the router in the local subnet.
Prefix
The length of the prefix subnet.
Gateway IPv6 address
Available if  the  Access point,    Repeater  or  Client  mode was  
selected in the Initial Configuration Wizard.
The gateway IPv6 address which is used by the router to connect to 
the Internet (e.g., for synchronizing the system time with an NTP 
server). Optional.
Click the APPLY button.
To remove the IPv6 address, select the checkbox located to the left of the relevant line in the table 
and click the DELETE button ( ). Then click the APPLY button. Also you can remove the IPv6 
address in the editing window.
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