D-Link DWR-921 User Manual

DWR-921 4G LTE Router
User Manual
Configuring via Web-based Interface
Parameter Description
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.
RIP
For the PPPoE Dual Stack type only.
Move the switch to the right to allow using RIP for this connection.
RIPng
Move the switch to the right to allow using RIPng for this
connection.
Figure 82. The page for creating a new PPPoE IPv6 connection. The Ethernet section.
Parameter Description
Ethernet
MAC address
A MAC address assigned to the interface. This parameter is
mandatory if your ISP uses MAC address binding. In the field, enter
the MAC address registered by your ISP upon concluding the
agreement.
To set the MAC address of the network interface card (of the
computer that is being used to configure the router at the moment)
as the MAC address of the WAN interface, move the Clone MAC
address of your NIC switch to the right. When the switch is
moved to the right, the field is unavailable for editing.
To set the router's MAC address, click the RESTORE DEFAULT
MAC ADDRESS button (the button is available when the switch is
moved to the right).
MTU The maximum size of units transmitted by the interface.
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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