Digisol DG-BG4011N User manual

DG-BG4011N
150Mbps Wireless ADSL Router
User Manual
V1.1
2011-12-13
As our product undergoes continuous development the specifications are subject to change without prior notice

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Contents
1Overview…………………… ............................................................................... 4
1.1 Safety Precautions ................................................................................4
1.2 LEDs and Interfaces .............................................................................. 5
1.3 System Requirements ...........................................................................7
1.4 Features ................................................................................................8
2Hardware Installation .........................................................................................9
3Web Configuration ........................................................................................... 12
3.1 Accessing the Device ..........................................................................12
3.2 General Configuration ......................................................................... 14
3.2.1 Wizard.......................................................................................14
3.2.2 Internet Setup ........................................................................... 22
3.2.3 Wireless Setup..........................................................................24
3.2.4 Local Network ...........................................................................36
3.2.5 Time and Date ..........................................................................39
3.2.6 Logout.......................................................................................40
3.3 Advanced Configuration ......................................................................41
3.3.1 Advanced Wireless ................................................................... 41
3.3.2 Port Forwarding ........................................................................48
3.3.3 DMZ ..........................................................................................51
3.3.4 Parental Control........................................................................52
3.3.5 Filtering Options........................................................................56
3.3.6 QoS Config ...............................................................................62
3.3.7 Firewall Settings .......................................................................68
3.3.8 DNS ..........................................................................................69
3.3.9 Dynamic DNS ...........................................................................71
3.3.10 Network Tools ........................................................................... 73
3.3.11 Routing .....................................................................................87
3.3.12 Schedules .................................................................................90

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3.3.13 Logout.......................................................................................92
3.4 Management........................................................................................ 94
3.4.1 System......................................................................................94
3.4.2 Firmware Update ......................................................................96
3.4.3 Access Controls........................................................................98
3.4.4 Diagnostics .............................................................................103
3.4.5 Log Configuration ...................................................................105
3.4.6 Logout..................................................................................... 106
3.5 Status................................................................................................. 107
3.5.1 Device Information..................................................................107
3.5.2 Wireless Clients ......................................................................109
3.5.3 DHCP Clients.......................................................................... 109
3.5.4 Logs ........................................................................................ 110
3.5.5 Statistics.................................................................................. 111
3.5.6 Route information ................................................................... 113
3.5.7 Logout..................................................................................... 113
4FAQs.................................................................................................. 113

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1 Overview
The DG-BG4011N supports multiple line modes. It provides four 10/100 base-T
Ethernet interfaces at the user end. The device provides high speed ADSL
broadband connection to the Internet or Intranet for high-end users, such as net
cafes and office users. It provides high performance access to the Internet,
downstream up to 24 Mbps and upstream up to 1 Mbps.
The device supports WLAN access. It can connect to the Internet through a WLAN
AP or WLAN device. It complies with IEEE 802.11, 802.11b/g/n specifications, WEP,
WPA, and WPA2 security specifications.
1.1 Safety Precautions
Refer to the following instructions to prevent the device from risks and damage
caused by fire or electric power:
Use volume labels to mark the type of power.
Use the power adapter packed within the device package.
Pay attention to the power load of the outlet or prolonged lines. An
overburden power outlet or damaged lines and plugs may cause electric
shock or fire accident. Check the power cords regularly. If you find any
damage, replace the power cords at once.
Proper space left for heat dissipation is necessary to avoid damage caused
by overheating to the device. The long and thin holes on the device are
designed for heat dissipation to ensure that the device works normally. Do
not cover these heat dissipation holes.
Do not put this device close to a place where a heat source exits or high
temperature occurs. Avoid the device from direct sunshine.
Do not put this device close to a place where it is over damp or watery. Do
not spill any fluid on this device.

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Do not connect this device to any PCs or electronic products, unless our
customer engineer or your broadband provider instructs you to do this,
because any wrong connection may cause power or fire risk.
Do not place the device on an unstable surface or support.
1.2 LEDs and Interfaces
Front Panel
Figure 1 Front panel
The following table describes the LEDs of the device.
LED Color Status Description
On The device is powered on and the
initialization is normal.
Green
Off The power is off.
Power
Red On The device is in the initialization process, or
the initialization is failed.
On Connection between the device and the
physical layer of the office is established.
Blinks The device is handshaking with the physical
layer of the office.
DSL Green
Off No signal is being detected.
On
The Internet connection is normal in the
routing mode (for example: PPP dial-up is
successful), and no Internet data is being
transmitted.
Internet Green
Blinks Internet data is being transmitted in the
routing mode.

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LED Color Status Description
Off The device is in the bridge mode.
Red On
The Internet connection fails after
successful synchronization in the routing
mode (for example: PPP dial-up is failed).
On The LAN connection is normal.
Blinks
Data is being transmitted through the LAN
interface, or the Internet data is being
transmitted in the brige mode.
LAN4,
LAN3,
LAN2,
LAN1
Green
Off The LAN connection is not established.
On The WLAN connection is normal.
Blinks Data is transmitted through the WLAN
interface.
WLAN Green
Off The WLAN connection is not established.
Blinks WPS negotiation is enabled, waiting for the
clients.
WPS Green
Off WPS negotiation is not enabled on the
device.
Rear Panel
Figure 2 Rear panel

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The following table describes the interfaces and buttons of the device.
Interface/Button Description
Line RJ-11 interface, for connecting the interface of the
telephone set through the telephone cable.
WLAN Button to enable or disable WLAN.
Reset
Restore to factory defaults. To restore factory defaults,
keep the device powered on, push a paper clip into the
hole to press the button for over 5 seconds and then
release.
WPS Button to enable or disable WPS.
LAN1, LAN2,
LAN3, LAN4
RJ-45 interface, for connecting the Ethernet interface of a
computer or an Ethernet device.
Power Power interface, for connecting the interface of the power
adapter.
Power switch, for turning on or off the power of the
device.
1.3 System Requirements
Recommended system requirements are as follows:
A 10 baseT/100BaseT Ethernet card is installed on your PC.
A hub or switch is available for connecting one Ethernet interface on the
device and several PCs.
Operating system: Windows XP, Windows 2000, Windows ME, or Windows
98SE.
Internet Explorer V5.0 or higher, Netscape V4.0 or higher, or Firefox 1.5 or
higher

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1.4 Features
The device supports the following features:
802.11b/g/n
Various line modes
External PPPoE dial-up access
Internal PPPoE and PPPoA dial-up access
1483 Bridged, 1483 Routed, and MER access
Multiple PVCs (up to eight) that can be isolated from each other
A single PVC with multiple sessions
Multiple PVCs with multiple sessions
Binding of ports with PVCs
802.1Q
DHCP server
NAT and NAPT
Static routing
Firmware upgrade through Web or TFTP
Restore to the factory defaults
DNS
Virtual server
DMZ
Three-level user accounts
Web user interface
Telnet CLI
System status displaying
PPP session PAP, CHAP, and MS-CHAP
IP filter
IP QoS
Remote access control
Line connection status test
Remote management through telnet or HTTP
Backup and restoration of configuration file

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Ethernet interface supports crossover detection, auto-correction and polarity
correction
UPnP
2 Hardware Installation
Step 1 Connect the Line interface of the device and the Modem interface of the
splitter with a telephone cable. Connect the phone set to the Phone
interface of the splitter through a telephone cable. Connect the input
cable to the Line interface of the splitter.
The splitter has three interfaces:
Line: Connect to a wall phone interface (RJ-11 jack).
Modem: Connect to the DSL interface of the device.
Phone: Connect to a telephone set.
Step 2 Connect the LAN interface of the device to the network card of the PC
through an Ethernet cable (MDI/MDIX).
Note:
Use the twisted-pair cable to connect the hub or switch.
Step 3 Insert one end of the power adapter to the wall outlet and connect the
other end to the Power interface of the device.

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Connection 1: Figure 3 shows the connection of the device, PC, splitter, and
telephone sets, when no telephone set is placed before the splitter. This type of
connection is recommended.
Figure 3 Connection diagram (without a telephone set before the splitter)
Connection 2: Figure 4 shows the connection of the device, PC, splitter, and
telephone sets, when a telephone set is placed before the splitter.
As illustrated in the following figure, the splitter is installed close to the device:
Figure 4 Connection diagram (with a telephone set before the splitter)

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Note:
When connection 2 is used, the filter must be installed close to the telephone
cable. See Figure 4. Do not use a splitter to replace the filter.
Installing a telephone directly before the splitter may lead to failure of connection
between the device and the central office, failure of Internet access, or slow
connection speed. If you need to add a telephone set before the splitter, you must
add a microfilter before the telephone set. Do not connect several telephones
before the splitter or connect several telephones with the microfilter.

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3 Web Configuration
This chapter describes how to configure the device by using the Web-based
configuration utility.
3.1 Accessing the Device
The following describes how to access the device for the first time in detail.
Step 1 Open the Internet Explorer (IE) browser and enter http://192.168.1.1 in
the address bar.
Step 2 The LOGIN page as shown in the following figure appears:
In this page, enter the username and the password. Then, click login.
•The username and the password of the super iser are admin and
admin respectively.
•The username and the password of the normal user are user and
user respectively.

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If you log in as the super user successfully, the page as shown in the following
figure appears:
If the login information is incorrect, the page as shown in the following figure
appears:
Click OK to log in again.
Note:
In the LAN, you can use either of the following two levels of user accounts
(displayed in the user name/password format) to access the device:
admin/admin and user/user.
In the WAN, you can use one of the following three levels of user accounts
(displayed in the user name/password format) to access the device:
admin/admin, user/user, and support/support.

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3.2 General Configuration
3.2.1 Wizard
Wizard helps you to fast and accurately configure Internet connection and other
important parameters. The following sections describe these various
configuration parameters.
When subscribing to a broadband service, be aware of the Internect connection
mode. The physical WAN device can be Ethernet, DSL, or both. Technical
information about properties of Internet connection is provided by your Internet
service provider (ISP). For example, your ISP should inform you whether you are
connected to the Internet using a static or dynamic IP address, and the protocol,
such as PPPoA or PPPoE, that you use to communicate on the Internet.
Step 1 Choose Setup > Wizard. The page as shown in the following figure
appears:

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Step 2 Click Setup Wizard. The page as shown in the following figure
appears:
There are four steps to configure the device. Click Next to continue.
Step 3 Set the time and date. Then, click Next.

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Step 4 Configure the Internet connection.
Select the protocol and the encapsulation mode. Set the VPI and the
VCI. If the Protocol is set to PPPoE or PPPoA, the page as shown in
the following figure appears:

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You need to enter the user name and password for PPPoE or PPPoA dialup.

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If the Protocol is set to Dynamic IP, the page as shown in the following figure appears:
If the Protocol is set to Static IP, the page as shown in the following figure appears:

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You need to enter the information of the IP address, subnet mask, and gateway.
If the Protocol is set to Bridge, the page as shown in the following figure appears:
After setting the VPI and VCI for the Bridge connection, click Next.

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Step 5 Configure the wireless network. Enter the information and click Next.