Digitus DN-7039 User manual

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Table of Contents
1. Introduction................................................................................................................................. 3
2. Connecting the Router ................................................................................................................ 4
3. Verifying Connection to the Router............................................................................................ 5
4. Configuring the Router ............................................................................................................... 8
Cable Modem.............................................................................................................................. 9
DSL ........................................................................................................................................... 10
5. Connecting to the Router Wirelessly ........................................................................................ 11
6. Web Configuration Utility ........................................................................................................ 12
6.1 Setup ................................................................................................................................... 12
6.1.1 Basic Setup....................................................................................................................... 12
6.1.2 DDNS............................................................................................................................... 14
6.1.3 MAC Address Clone........................................................................................................ 15
6.1.4 Advanced Routing ........................................................................................................... 16
6.2. Wireless.............................................................................................................................. 17
6.2.1 Basic Wireless Settings.................................................................................................... 17
6.2.2 Wireless Security ............................................................................................................. 18
WEP ...................................................................................................................................... 18
WPA...................................................................................................................................... 19
WPA with RADIUS.............................................................................................................. 20
6.2.3 Wireless MAC Filter........................................................................................................ 21
6.2.4 Advanced Wireless Settings ............................................................................................ 22
6.3 Security ............................................................................................................................... 23
6.3.1 Firewall ............................................................................................................................ 23
6.3.2 VPN Passthrough......................................................................................................... 24
6.4 Access Restrictions ............................................................................................................. 25
6.4.1 Internet Access Policy...................................................................................................... 25
6.5 Applications & Gaming ...................................................................................................... 28
6.5.1 Port Range Forwarding.................................................................................................... 28
6.5.2 Port Range Triggering...................................................................................................... 29
6.5.3 DMZ................................................................................................................................. 30
6.5.4 QoS .................................................................................................................................. 31
6.6 Administration .................................................................................................................... 32
6.6.1 Management..................................................................................................................... 32
6.6.2 Log ................................................................................................................................... 33
6.6.3 Diagnostics....................................................................................................................... 34
6.6.4 Factory Defaults............................................................................................................... 35
6.6.5 Firmware Upgrade ........................................................................................................... 36
6.6.6 Restart .............................................................................................................................. 37
6.7 Status................................................................................................................................... 38
6.7.1 Router............................................................................................................................... 38
6.7.2 LAN ................................................................................................................................. 39
6.7.3 Wireless Network............................................................................................................. 40
7. Troubleshooting ........................................................................................................................ 41
Technical Support ......................................................................................................................... 42

3
1. Introduction
Congratulations on your purchase of this Super G Wireless Broadband Router. This
product is specifically designed for Small Office and Home Office needs. It provides a
complete SOHO solution for Internet surfing and is easy to configure and operate even
for non-technical users. Instructions for installing and configuring this product can be
found in this manual. Before you install and use this product, please read this manual
carefully for proper operation of this product.
Basic Functions
xNAT Routing
Connects multiple computers to a broadband (cable or DSL) modem to surf the
Internet.
xAuto-Sensing Ethernet Switch
Equipped with a 4-port auto-sensing Ethernet switch.
xFirewall
All unwanted packets from outside intruders are blocked to protect your Intranet.
xDHCP Server Supported
All of the networked computers can retrieve TCP/IP settings automatically from
this product.
xWeb-Based Configuration
Configurable through any networked computer’s web browser using Netscape or
Internet Explorer.
Security Functions
xVPN Pass-Through
Support VPN pass-through.
xSPI Mode Supported
When SPI Mode is enabled, the router will check every incoming packet to
determine if the packet is valid.
Advanced Functions
xSystem Time Supported
oAllows you to synchronize the system time with a network time server.
xUPNP (Universal Plug-and-Play) Supported

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3. Verifying Connection to the Router
Step 1 Go to Start,Run, type command (for Windows 95/98/ME) or cmd (for Windows
2000/XP) and click OK. You will see the command prompt as below.
Step 2 Type ping 192.168.1.1 and press Enter. You should get four reply responses
back.
Step 3 If you get Request timed out, or Destination host unreachable, double-check
the network cable connection between the computer and the router and try Step 2 again.
If you still encounter problem, go to the next step; otherwise proceed to Section 3,
Configure the Router.
Step 4 For Windows 2000/XP, type ipconfig/release and press Enter.

6
Step 5 Type ipconfig/renew and press Enter. You should get an IP address of
192.168.1.x (where xis a number between 2 - 254). Proceed to Section 3, Configure
the Router. If you don’t get an IP address, reset the router by holding in the reset
button at the back of the router for 10 seconds while it is ON and try ipconfig/renew
again.
Step 6 For Windows 95/98/ME go to Start,Run, type winipcfg and click OK.
Step 7 Select your network card from the drop-down menu and click Release.

7
Step 8 After your IP address is released, click Renew. You should get an IP address of
192.168.1.x (where x is a number between 2 - 254). If you don’t get an IP address,
reset the router by holding in the reset button at the back of the router for 10 seconds
while it is ON and try Renew again.

8
4. Configuring the Router
Step 1 Open the web browser and type 192.168.1.1 in the URL Address field and press
Enter.
Step 2 Enter admin for both the username and password fields and click OK.

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Assigning Static IP Address
If you want to assign a static IP Address to one of the computers in your network, click
on the Assign Static DHCP button.
Step 1 Enter the Static IP Address in the Assign this IP field.
Step 2 Enter the MAC address of the corresponding computer in the To this MAC field.
Step 3 Check the Enabled box.
Step 4 Click Save Settings.

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