D-Link DSL-3788 User Manual

51D-Link DSL-3788 User Manual
Section 4 - Conguration
DMZ (Exposed Host)
This page allows you to manually congure the router’s DMZ settings. To
access this page, click Port Forwarding from the Features menu on the
bar on the top of the page and click DMZ (Exposed Host). 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 on the Internet with the correct type of software.
Note: Any client PC in the DMZ is exposed to various types of security risks. If
you use DMZ, take measures (such as client-based virus protection) to protect
the remaining client PCs on your LAN from possible contamination through
DMZ.
The devices currently placed in the DMZ are displayed in the table. You may
place up to 8 devices in the DMZ. If you wish to remove a DMZ rule, click on its
trash can icon in the Delete column. If you wish to edit a DMZ rule, click on its
pencil icon in the Edit column. If you wish to create a new DMZ rule, click the
Add Rule button.
Create New Rule
Enable DMZ: Enable or disable the DMZ rule.
Interface: Select the interface to apply the rule to.
IP Address: Enter the IP address of the computer on your local network that you
want to place in the DMZ.
Click Apply when you are done.

D-Link DSL-3788 Specifications

General

Ethernet WAN	Yes
SIM card slot	No
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)	866 Mbit/s
WLAN data transfer rate (first band)	300 Mbit/s
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.3, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	4
Security algorithms	WPA, WPA2
Product type	Tabletop router
Product color	Black
Antennas quantity	2
Output current	5 A
Output voltage	12 V
AC input voltage	100 - 240 V
Power source type	DC
AC input frequency	50 - 60 Hz
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Operating relative humidity (H-H)	10 - 95 %
Number of products included	1 pc(s)
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	30.75 mm
Width	210 mm
Height	150 mm
Weight	277.4 g