D-Link DWR-921 User Manual

DWR-921 4G LTE Router
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 102. Configuring the local interface. The IPv6 tab. The Local IPv6 Address section.
To add an IPv6 address of the router, click the ADD button. In the line displayed, enter an IPv6
address and then a slash followed by a decimal value of the prefix length. To change an IPv6
address of the router, edit the corresponding line.
To remove an IPv6 address, click the DELETE ( ) button in the corresponding line of the table.
Then click the APPLY button.
Also you can specify the following parameters:
Parameter Description
Local IPv6 Address
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.
Hostname
The name of the device assigned to its IPv6 address in the local
subnet.
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D-Link DWR-921 Specifications

General

VPN support	L2TP/PPTP/IPSEC
Ethernet LAN	Yes
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Wi-Fi band	No
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)	150 Mbit/s
Ethernet LAN (RJ-45) ports	4
DHCP client	-
Antennas quantity	2
Security algorithms	128-bit WEP, 64-bit WEP, WPA, WPA2
Certification	CE, Wi-Fi
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Product color	Black, White
LED indicators	3G, LAN, Power, WAN, WLAN

Weight and Dimensions

Depth	111.5 mm
Width	190 mm
Height	23.5 mm
Weight	500 g