D-Link DWR-921 User Manual

DWR-921 4G LTE Router
User Manual
Configuring via Web-based Interface
Creating 6rd WAN Connection
On the connection creation page, in the General Settings section, select the relevant value from
the Connection type drop-down list and specify the needed values.
Figure 95. The page for creating a new 6rd connection.
Parameter Description
General Settings
Connection name A name for the connection for easier identification.
Enable connection
Move the switch to the right to enable the connection.
Move the switch to the left to disable the connection.
Ping
If the switch is moved to the right, the router responds to ping
requests from the external network through this connection. For
security reasons, it is recommended to disable this function.
Obtain 6rd settings
automatically
Move the switch to the right to let the router obtain 6rd domain
settings automatically from the LAN DHCP server or from a
delegating router.
Upon that the 6rd Border Relay, 6rd IPv6 prefix, 6rd IPv6
prefix length, and IPv4 mask length fields are not available for
editing.
6rd Border Relay
Enter the IPv4 address of the router provided by your ISP for the
6rd domain.
6rd IPv6 prefix
The IPv6 prefix for the 6rd domain provided by your ISP.
6rd IPv6 prefix length
The IPv6 prefix length for the 6rd domain (in bits) allocated by your
ISP. By default, the value 32 is specified.
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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