D-Link DSL-224 User Manual

Section 3 – Web Configuration
44
Port Forwarding
Choose ADVANCED > Port Forwarding. The page shown as the figure appears
on the right.
Port Forwarding allows you to direct incoming traffic from the WAN side (identified
by Protocol and WAN port) to the internal server with a private IP address on the
LAN side.
Select Usual Service Name, and enter the LAN IP address and click Apply
Changes to forward IP packets for this service to the specified server.
DMZ
Choose ADVANCED > DMZ to go to the right page. The page shown as the figure
appears on the right.
Since some applications are not compatible with NAT, the device supports the use
of a DMZ IP address for a single host on the LAN. This IP address is not protected
by NAT and it is visible to agents on the Internet with the correct type of software.
Note that any client PC in the DMZ is exposed to various types of security risks. If
you use the DMZ, take measures (such as client-based virus protection) to protect
the remaining client PCs on your LAN from possible contamination through DMZ.

D-Link DSL-224 Specifications

General

Flash memory	8 MB
Certification	CE, RoHS
Internal memory	32 MB
Built-in processor	Yes
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 95 %
SIM card slot	No
WAN connection type	RJ-11
VPN support	IPSec/PPTP/L2TP/PPPoE
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
RJ-11 ports quantity	1
Ethernet LAN (RJ-45) ports	4
Mac operating systems supported	Mac OS X 10.4 Tiger
Windows operating systems supported	Windows 7, Windows 8, Windows Vista, Windows XP
Security algorithms	WDS, WEP, WMM, WPA, WPA2, WPS
Antennas quantity	2
Antenna gain level (max)	2 dBi
Power source type	AC
Product type	Tabletop router
Product color	White
LED indicators	DSL, LAN, Power, WAN, WLAN, WPS
Wi-Fi band	Single-band (2.4 GHz)
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)	100 Mbit/s
WLAN data transfer rate (first band)	300 Mbit/s

Weight and Dimensions

Depth	26 mm
Width	172 mm
Height	114 mm