Digisol DG-BG4100NU User manual

DG-BG4100NU
150Mbps Wireless ADSL2/2+ Broadband Router with USB Port
User Manual
V4.0
2016-12-23
As our products undergocontinuous development thespecifications are subjectto change without prior notice

DG-BG4100NUUser Manual
2
COPYRIGHT
Copyright 2016 byDIGISOL SYSTEMS LTD. All rights reserved. No part of this publication may be reproduced,
transmitted, transcribed, storedin a retrieval system, or translated into any languageor computer language, in
any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without
the prior written permission of this company.
This companymakes no representations or warranties, either expressedor implied, with respect tothe contents
hereof and specifically disclaims any warranties, merchantability or fitness for any particular purpose. Any
software describedinthis manual is soldor licensed"as is". Should the programs prove defective following their
purchase, the buyer (and not this company, its distributor, or its dealer) assumes the entire cost of all necessary
servicing, repair, and any incidental or consequential damages resulting from any defect in the software.
Further, this companyreserves the right to revisethis publication andto makechanges fromtime to time inthe
contents thereof without obligation to notify anyperson of suchrevision or changes.
Trademarks:
DIGISOL™ is a trademar k of DIGISOLSYSTEMS LTD. All other trademarks are the property of the respective
manufacturers.
Safety
This equipment is designed withthe utmostcare for the safety of those whoinstall and use it. However, special
attention must be paid to the dangers of electric shock and static electricity when working with electrical
equipment. All guidelines of this and of the computer manufacturer must therefore be allowed at all times to
ensure the safe use of theequipment.

DG-BG4100NUUserManual
3
INDEX
1Product Information……….............................................................................5
1.1 Safety Precautions...............................................................................6
1.2 SystemRequirements ..........................................................................7
1.3 Package contents.................................................................................7
1.4 LEDs and Interfaces.............................................................................8
2Hardware Installation....................................................................................12
3Software Installation.....................................................................................14
4About the Web Configuration......................................................................24
4.1 Access the Router..............................................................................24
4.2 Wizard................................................................................................25
4.3 Status .................................................................................................32
Device Info............................................................................................32
3G Info..................................................................................................33
ADSL.....................................................................................................34
Statistics................................................................................................34
4.4 Setup..................................................................................................36
WAN......................................................................................................36
LAN.......................................................................................................44
Wireless.................................................................................................56
4.5 Advanced............................................................................................67
Routing..................................................................................................67
NAT.......................................................................................................72
QoS.......................................................................................................79
CWMP...................................................................................................84
Port mapping.........................................................................................86
Others...................................................................................................87
4.6 Service...............................................................................................91
IGMP.....................................................................................................91
UPnP.....................................................................................................93
SNMP....................................................................................................94
DNS ......................................................................................................95
FTPServer............................................................................................98

DG-BG4100NUUserManual
4
USB Storage.........................................................................................99
4.7 Firewall.............................................................................................100
MACFilter ...........................................................................................100
IP/Port Filter ........................................................................................102
IPv6/Port Filter ....................................................................................103
URL Filter ............................................................................................105
ACL.....................................................................................................106
DoS.....................................................................................................109
Parental Control ...................................................................................111
4.8 Maintenance.....................................................................................112
Update.................................................................................................112
Password............................................................................................114
Reboot.................................................................................................115
Time ....................................................................................................116
Log......................................................................................................117
Diagnostics..........................................................................................118
Ping.....................................................................................................118
Traceroute...........................................................................................120
Traceroute 6........................................................................................121
OAMLoopback...................................................................................121
ADSL Statistics....................................................................................122
Diag-Test.............................................................................................123
5Smart Menu…………...................................................................................124
6Appendix………………................................................................................125
6.1 Technical Specifications....................................................................125
6.2 Troubleshooting................................................................................127
6.3 Glossary...........................................................................................128

DG-BG4100NUUserManual
5
1 Product Information
The ADSL access device supports multiple line modes. It provides four 10/100Base-T
Ethernet interfaces at the user end. Utilizing the high-speed ADSL connection, the device
provides users with broadband connectivity to the Internet or the Intranet for high-end users
like net bars and office users. It provides a downlink speed up to 24 Mbit/s and an uplink
speed up to 1 Mbit/s.
The device supports WLAN access, as WLAN AP or WLAN router, to internet. It is compliant
with IEEE 802.11b/g/n specifications and complies with WEP, WPA and WPA2 security
specifications.
Other features of this wireless broadband router include:
Supports various line modes.
Supports external PPPoE dial-up access.
Supports internal PPPoE/PPPoA dial-up access.
Supports leased line mode.
Supports 1483Raccess.
Supports multiple PVCs (eight at most) and these PVCs can be isolated from
each other.
Supports single PVC with multiple sessions.
Supports multiple PVCs with multiple sessions.
Supports the binding of the ports and the PVCs.
Supports the 802.1Q and 802.1P protocol.
Supports DHCP server.
Supports NAT / NAPT.
Supports static route.
Supports firmware upgrade: WEB/tftp/ftp.
Supports reset to factory default: Reset, WEB.
Supports DNS relay.
Supports Virtual server.
Supports DMZ functions.
Supports two-level passwords and usernames.

DG-BG4100NUUserManual
6
Supports WEB interface.
Supports telnet CLI.
Supports System status display.
Supports PPP session PAP / CHAP.
Supports IP filter function.
Supports IP QoS function.
Supports remote access control.
Supports line connection status test.
Supports remote management (Telnet; HTTP).
Supports configuration file backup and restoration function.
Ethernet supported such as Crossover Detection, Auto-Correction and polarity
correction.
Supports 3G failover and Mass storage function.
1.1 SafetyPrecautions
In order to keep the safety of users and your properties, please follow the safety instructions
as mentioned below:
Use the type of power marked in the volume label.
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 orfire accident.
Check the power cords regularly. If you findany damage, replace it at once.
Proper space left for heat radiation is necessary to avoid any damage caused by
overheating the device. The long and thin holes on the Access Point are designed
for heat radiation to make sure the device works normally. DO NOT cover these
heat radiant holes.
DO NOT put this device close to a place where a heat source exists or high
temperature occurs. Avoid exposing the device to direct sunlight.
DO NOT put this device close to a place which is over damp. DO NOT spill any
fluid on this device.
DO NOT connect this device to any PC or electronic product, unless our customer

DG-BG4100NUUserManual
7
engineer or your broadband provider instructs you to do this, because any wrong
connection may cause any power or fire risk.
DO NOT place this device on an unstable surface.
1.2 SystemRequirements
The following system requirements are recommended:
A 10BaseT/100BaseT Ethernet card installed on your PC.
A hub or switch is availablefor connecting one Ethernet interface on the device
and several PCs.
Operating system: Windows Vista, Windows 7, Windows 98SE, Windows 2000,
Windows ME or Windows XP.
Internet Explorer V7.0 or higher, or Netscape V4.0 or higher, or firefox 1.5 or
higher.
1.3 Package contents
Bef ore y ou start using this router, please check if there‘s any thing missing in the package,
and contact your dealer of purchase to claim for missing items:
DG-BG4100NU 150MBPS WIRELESS ADSL2+ BROADBAND ROUTER WITH
USB PORT
Switching Power Adapter
POTS Splitter
Two RJ-11 cables
One RJ-45 patch cord
Quick Installation Guide
Installation Guide CD (includes user manual, QIG & Utility)

DG-BG4100NUUserManual
8
1.4 LEDs and Interfaces
Top Panel
The following table describes the LEDs of the device.
LEDs
Color
Status
Description
Power
Red
On
Device is initializing or initialization has failed.
Off
Power is off.
Green
On
Power is on.
DSL
Green
On
Physical link is up
Blinking
ADSL handshaking process is on or ADSL line
unplugged.
Internet
Green
On
Internet connection is established.
Blinking
Data is being transmitted or received.
Off
Device is not connected to internet.
Red
On
PPPoE/PPPoA username-password not set or
wrong.
LAN
1/2/3/4
Green
On
PC is connected to LAN port
Off
PC is unplugged/not connected.
USB
Green
On
USB device is plugged.
Off
USB device is not plugged.

DG-BG4100NUUserManual
9
WLAN
Green
On
Wireless is enabled.
Blinking
Data is being transmitted or received.
Off
Wireless is not enabled.
WPS
Green
Blinking
WPS negotiation is enabled waiting for the
clients.
Off
WPS negotiation is not enabled on the device.

DG-BG4100NUUserManual
10
Rear Panel
The following table describes the interfaces of the device.
Item
Description
Antenna
One 5dBi fixed dipole antenna.
DSL
RJ-11 interface, for connecting to the ADSL interface or a splitter using
a telephone cable.
LAN4/3/2/1
RJ-45 interface, for connecting to the Ethernet interface of a computer
or the Ethernet devices through an Ethernet cable/LAN Cable.
Power
Power interface, for connecting to the power adapter.
ON / OFF
Power switch, to power on or power off the device.

DG-BG4100NUUserManual
11
Side Panel
Item
Description
USB
To connect USB 3G Dongle or USB Mass Storage.
Reset
Reset to the factory default configuration. Keep the device powered
on, and insert a pin into the reset hole for 3 seconds, then release it.
The device will reset to the factory default configuration.

DG-BG4100NUUserManual
12
2 Hardware Installation
Connect the ADSL interface of the device and the router interface of the splitter
through a telephone cable. Connect the phone to the Phone interface of the splitter
through a telephone cable. Connect the incoming line to the Line interface of the
splitter.
The splitter has three interfaces:
Line: Connect to a wall phone jack (RJ-11 jack).
Modem: Connect to the ADSL jack of the device.
Phone: Connect to a telephone set.
Connect the LAN interface of the device to the network card of the PC through an
Ethernet cable (MDI/MDIX).
Note: Use twisted-pair cables to connect to the hub or switch.
Plug one end of the power adapter to the wall outlet and the other end to the
Power interface of the device.

DG-BG4100NUUserManual
13
The following figure shows the application diagram for the connection of the router, PC, splitter
and the telephone sets.

DG-BG4100NUUserManual
14
3 Software Installation
Insert the Setup CD into your CD-ROM drive of notebook/desktop computer.
Explore the CD and execute the ‚India_autorun.EXE‛file. Screen given below
will be displayed. Click‘Start’to continue.

DG-BG4100NUUserManual
15
Connect the ADSL line and the phone line to the router. Click ‗Next’.
Connect the power adapter to the AC Mains and the other end to the power
interface on the router. Push the power button on the router to power up the
device. Click ‗Next‘.

DG-BG4100NUUserManual
16
Connect the Ethernet interface on the router to the LAN card on the computer
using the Ethernet cable. Click ‗Next’.
After powering up the router, verify the status of the LED indicators on the front
panel of the router. Click ‗Next’.

DG-BG4100NUUserManual
17
Below as shown please select the ―WAN Mode‛type.
Suppose y ou select ―ADSL and 3G‖ option to setup 3G f ailov er click ―Next‖.
Please select your ‗Country‘ and ADSL service provider. VPI and VCI values
will auto fill.

DG-BG4100NUUserManual
18
Select the network protocol for WAN interface. Click ‗Next‘.
All the utility installation steps till here are the common steps to be followed for the modes.
Following are the stepsfor configuring PPPoE connection:
Enter the username and password provided by your ISP. Click ‗Next’.

DG-BG4100NUUserManual
19
Configure the 3G Dialup parameters and click‚Next‛
Configure a wireless name (SSID) foryour router. Click ‗Next’.

DG-BG4100NUUserManual
20
Configure the wireless security. Click ‗Next’.
The next screen is asummary of the wireless settings of the router.