D-Link DWR-921 User Manual

DWR-921 4G LTE Router
User Manual
Configuring via Web-based Interface
Creating PPTP, L2TP, L2TP Dual Stack, or L2TP over IPsec 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 76. The page for creating a new PPTP connection. The General Settings section.
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.
NAT
If the switch is moved to the right, the network address translation
function for IPv4 is enabled. Do not disable the function unless your
ISP requires this.
NATv6
For the L2TP Dual Stack type only.
If the switch is moved to the right, the network address translation
function for IPv6 is enabled. Do not disable the function unless your
ISP requires this.
Ping
For the PPTP, L2TP, and L2TP Dual Stack types only.
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.
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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