D-Link DWR-921 User Manual

DWR-921 4G LTE Router
User Manual
Configuring via Web-based Interface
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To configure the router's local interface, go to the Connections Setup / LAN page.
IPv4
Go to the IPv4 tab to change the IPv4 address of the router, configure the built-in DHCP server,
specify MAC address and IPv4 address pairs, or add own DNS records.
Figure 96. Configuring the local interface. The IPv4 tab. The Local IP Address section.
Parameter Description
Local IP Address
Mode of local IP
address assignment
Available if the Access point, Repeater, or Client mode was
selected in the Initial Configuration Wizard.
Select the needed value from the drop-down list.
• Static: The IPv4 address, subnet mask, and the gateway IP
address are assigned manually.
• Dynamic: The router automatically obtains these
parameters from the LAN DHCP server or from the router to
which it connects. When this value is selected, the controls
of the Dynamic IP Addresses section are not available.
Also when this value is selected, the Obtain DNS server
addresses automatically switch is displayed on the tab.
IP address
The IPv4 address of the router in the local subnet. By default, the
following value is specified: 192.168.0.1.
Mask
The mask of the local subnet. By default, the following value is
specified: 255.255.255.0.
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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