Digisol DG-LB1054 User manual
DG-LB1054 User Manual
DG-LB1054
5 Port Load Sharing Router
User Manual
V1.0
2013-11-30
As our products undergoes continuous development the specifications are subject to change without prior notice
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DG-LB1054 User Manual
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INDEX
1. Product Information ............................................................................................................................... 6
1.1 Product brief .............................................................................................................................. 6
1.2 Main features and specifications of the product................................................................... 6
1.2.1MainFeatures.............................................................................................................................. 6
1.2.2Productspecifications................................................................................................................. 8
2. Hardware Installation............................................................................................................................. 9
2.1Product Image................................................................................................................................... 9
2.2 Installation notes.............................................................................................................................. 9
2.3 Install a router on Tabletop........................................................................................................... 10
2.4 Connect the power adaptor..........................................................................................................10
2.5 Check after the installation is complete...................................................................................... 10
2.6 Router power on start....................................................................................................................11
3. Configuration ........................................................................................................................................ 12
3.1 PC Configuration ........................................................................................................................... 12
3.2 System login................................................................................................................................... 14
3.3 Monitoring....................................................................................................................................... 16
3.3.1Linechart ................................................................................................................................... 16
3.3.2LANMonitoring ......................................................................................................................... 17
3.3.3Hostmonitoring ........................................................................................................................18
3.3.4Networkdetection .................................................................................................................... 20
3.4 Network Configuration .................................................................................................................. 22
3.4.1FlexiblePort............................................................................................................................... 22
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3.4.2IntranetConfiguration ..............................................................................................................23
3.4.3WANNetworkConfiguration....................................................................................................24
3.4.4DHCPConfiguration...................................................................................................................28
3.4.5PortMapping............................................................................................................................. 29
3.4.6Addresstranslation ................................................................................................................... 30
3.4.7DynamicDomainName ............................................................................................................ 33
3.4.8Port ............................................................................................................................................ 36
3.4.9Monitoring................................................................................................................................. 36
3.5 Security ........................................................................................................................................... 37
3.5.1BasicOptions............................................................................................................................. 37
3.5.2ConnectionLimit .......................................................................................................................38
3.5.3AttackProtection ...................................................................................................................... 40
3.5.4Firewall ...................................................................................................................................... 42
3.5.5Hostfilters ................................................................................................................................. 44
3.5.6IPMACBinding.......................................................................................................................... 45
3.6 QoS.................................................................................................................................................. 47
3.7 Internet Authentication..................................................................................................................51
3.7.1PPPOEservice............................................................................................................................51
3.7.2WEBauthentication ..................................................................................................................57
3.7.3AuthenticationLog....................................................................................................................62
3.8 Advanced Configuration ...............................................................................................................63
3.8.1StaticRouting ............................................................................................................................63
3.8.2Schedule .................................................................................................................................... 65
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3.8.3Whiteboard ............................................................................................................................... 66
3.8.4Recognition................................................................................................................................67
3.8.5DNSLoadBalance...................................................................................................................... 68
3.8.6DNSRedirect/URLRedirect....................................................................................................... 69
3.8.7PING ........................................................................................................................................... 69
3.8.8OpeningAddress .......................................................................................................................70
3.8.9Plug‐and‐Play............................................................................................................................. 72
3.9 VPN Configuration.........................................................................................................................73
3.9.1PPTPclient ................................................................................................................................. 73
3.9.2PPTPServer................................................................................................................................74
3.9.3L2TPClient .................................................................................................................................76
3.9.4L2TPServer ................................................................................................................................77
3.9.5L2TPIPSec.................................................................................................................................. 79
3.9.6IPSecVPN...................................................................................................................................80
3.9.7VPNLogs .................................................................................................................................... 82
3.10 System.......................................................................................................................................... 83
3.10.1WEBManagementsettings..................................................................................................... 83
3.10.2Administratorsettings ............................................................................................................84
3.10.3Profile ...................................................................................................................................... 85
3.10.4Firmwareupgrade................................................................................................................... 86
3.10.5SystemTime ............................................................................................................................87
3.10.6Restart ..................................................................................................................................... 89
3.11 System logs.................................................................................................................................. 90
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3.11.1Serviceconfiguration .............................................................................................................. 90
3.11.2Exceptionalhosts ....................................................................................................................91
3.11.3Theeventlog ........................................................................................................................... 91
3.11.4Alarmlog ................................................................................................................................. 92
3.11.5Thesecuritylog .......................................................................................................................93
3.11.6Log............................................................................................................................................ 93
4. Appendix ............................................................................................................................................... 95
Hardwarerecoveryconfiguration.......................................................................................................... 95
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1. Product Information
1.1 Product brief
Thank you for purchasing DIGISOL DG-LB1054 enterprise routers (in the following text, referred
to as the product). DG-LB1054 can access a variety of ISP line, meeting your different needs. It
supports multiple WAN traffic load balancing and line redundancy backup, broadband
connections to achieve the highest efficiency.
DG-LB1054 provides a highly efficient network security using its powerful features like firewall,
filtering illegal requests to the server in LAN, filtering hackers on a local area network IP address
and port scanning to prevent malicious attacks from outside. Also by using IP address and MAC
address binding it prevents IP address spoofing, making your network more secure and stable.
DG-LB1054 has Web Interface for all features making user experience simple.
DG-LB1054 provides WAN port, you can directly connect more than one incoming line, doubling
bandwidth and can connect to a different ISP, and you can simultaneously play a backup role
and load sharing.
It has WEB interface for LAN traffic monitoring and management.
1.2 Main features and specifications of the product
1.2.1MainFeatures
Supports IP address and MAC address binding preventing address theft.
Real-time monitoring: Displays users within LAN traffic and connection lines, detects
network anomalies as well as abnormal users.
Firewall protection: Monitors Internet traffic, filtering illegal requests to the server in
LAN, filter hacking software on a local area network IP address and port scanning to
prevent malicious attacks from outside, preventing DOS/DDoS attacks.
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Set the administrator password which prevents unauthorized users to modify router
configuration. Using backup configuration file, you can prevent the accidental loss of
configuration.
2. Bandwidth management
Supports bandwidth sharing.
Network bandwidth control, restricts bandwidth intensive P2P traffic.
3. Configuration and management
Graphical WEB configuration interface with easy management and configuration.
Remote management: Any one computer on a local area network or a wide area
network can be restricted for remote administration.
4. Advanced features
DG-LB1054 supports the high performance intelligent flow control function.
Unique VPN features, allowing private LAN user connectivity through secured
tunnel.
Supports PPPoE Server, for connecting PPPoE dial-up users and can speed limits
for each account along with billing management.
Supports WEB certification for different users, giving you more choices.
5. WAN port (WAN)
WAN port (WAN): Integrated 10/100Mbps port (MDI/MDI-X).
Share Internet access, support multiple ISP access, policies based on destination
address mode, supports multiple WAN traffic load sharing and link redundancy
backup, all LAN users to NAT (Network Address Translation) to share Internet
access.
Supports DSL or Cable Modem. Supports the use of PPPoE (PPP over Ethernet)
protocols for ISP connection.
Supports fixed & dynamic IP address for Ethernet access.
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DMZ/WAN2 port: Integrated 10/100Mbps port, separate DMZ network segment and
WAN port cooperation supporting traffic load sharing and link backup.
6. LAN ports (LAN)
Integrated multi-port 10/100Mbps switch.
Dynamic Host Configuration Protocol (DHCP) service dynamically allocates IP
address and the gateway, DNS Server and so on to computers in a local area
network.
1.2.2Productspecifications
IEEE802.3 Ethernet and IEEE802.3u Fast Ethernet standard.
Supports TCP/IP, PPPoE, DHCP, ICMP, NAT, static routing.
Supports auto-negotiation function, automatically adjusts the transmission and
transfer speed.
Operating environment: Temperature: 0 ºC -40 ºC, Height: 0-4000m,
Relative humidity: 10%-90%, non-condensed
Nominal voltage: 220V
Maximum power: 30W
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2. Hardware Installation
2.1Product Image
(1) Ethernet Ports support flexible configuration so any port can be configured as WAN, LAN.
(2) RST (Reset button): Hold down for 5-6 seconds to restore to the factory settings
automatically.
(3) SYS Blinking LED normal regularity, it is used to indicate that the working status is normal.
When SYS long bright lights or no lights at all times represent the routing system is not
working properly.
(4) PWR LED Normal state: After power on Light.
2.2 Installation notes
(1) Please do not put the router in the unstable box or table and confirm a Cabinet or table
model can be enough to support the weight of the router;
(2) Confirm the Cabinet and Workbench itself has a good ventilation system. Confirm the router
into the air intake and vent space to facilitate the router chassis cooling.
(3) The system router can only be installed indoor. Please ensure that the room temperature
is in the range off 0°c - 45°c, humidity in10%--90% range.
(4) Make sure to provide the operating voltage matches the voltage indicated by the router.
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2.3 Install a router on Tabletop
In many cases, users do not have the standard 19-inch rack; you can place the router on the
table. It is recommended to place the router on a table top or workbench pads.
This method is simple and easy, but you have to pay attention to the following matters:
(1) To ensure stability and good table ground.
(2) Allow 10 cm spaces for heat dissipation around the routers.
(3) Do not place heavy objects on the router.
2.4 Connect the power adaptor
AC power cord connection:
Step 1: Make sure there is good grounding on the other end.
Step 2: Connect the Power adapter to the router power socket on the front panel and other end
to the external power supply AC power outlet.
Step 3: Check the POWER LED (PWR) on the front panel of the router. Light is on which
means that the power supply is connected properly.
Note: Before you power on the router, you must first connect the ground wire.
2.5 Check after the installation is complete
(1) Check the identification of the choice of power supply to the router power is consistent.
(2) Check that the Earth wire is connected.
(3) Check cables, Power supply input cable connection is correct.
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2.6 Router power on start
Step1: Confirm that the external network connection and intranet connection cables are
correctly connected.
Step 2: Plug in the power adapter.
Step 3: Make sure the front panel PWR led is lit.
Step 4: Please wait for around 10sec while SYS blinking LED.
Router is up and starts at this time
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3. Configuration
3.1 PC Configuration
DG-LB1054 is the default IP to 192.168.0.1, subnet mask is 255.255.255.0. The settings can be
changed however there will be default value as described below. PC setting steps are as
follows:
(1) The computer is connected to a port on the router.
(2) Setting up your computer IP address.
(3) Network places →view →network connections local connections.
(4) Right-click "local area connection" in the pop-up menu, click "Properties" menu.
(5) Select “Internet Protocol (TCP/IP) ".
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Click the "Properties" button, set the computer's IP address. Internet Protocol (TCP/IP)
properties dialog box, select “use the following IP address", enter the “IP address” enter
192.168.0.xxx," subnet mask " 255.255.255.0" default gateway fill in 192.168.0.1(The router's
default IP address).
(1) Click OK to complete the configuration.
(2) Test your computer and the router is connected:
(3) Start →Run →type "cmd "→enter.
(4) At the command prompt, use Ping command to test connectivity.
(5) Ping 192.168.0.1
The following display will appear if connection is successful.
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3.2 System login
In the Internet address bar, type http://192.168.0. 1, login the router configuration interface.
Login tips page is displayed as shown below:
Factory management router user name and password are “admin”, the default gateway is
192.168.0.1.
After you log on to the system, see the interface, as shown in the following figure. (from one
model to another, there may be minor differences).
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Homepage screen displays the system status of a device, including run time, host name, Serial
number and firmware version. You can view the system factory information.
Resources status of the device, including CPU usage, memory usage, number of sessions and
the number of active hosts, you can view in the system resource usage information.
In Port legend section, you can view the status of each port to the device. WAN and the LAN
interface, allows you to understand the systems network IP address and gateway information.
The alarm logs, security logs and network logs, allow you to understand system dynamics in
real time.
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3.3 Monitoring
3.3.1Linechart
In the configuration page, you can see each line of the flow. Open the circuit flowchart page
WEB management interface ->Monitor ->Line chart, as shown below:
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3.3.2LANMonitoring
In the configuration page, you can see the need to review the network host information. Open
the parameters page WEB management interface -> Monitor -> LAN Monitoring:
(1) Refresh: Select to automatically refresh the current flow page, or stopping the automatic
page refreshes the current flow.
(2) IP address: Current intranet all host IP address.
(3) Total downloads: Current cumulative flow of every host in the intranet router to download
the data.
(4) Total uploaded: Current cumulative flow of each intranet host to upload data through a
router.
(5) Download rate: The current speed of every host in the intranet router to download the
data.
(6) Upload rate: The current intranet each host to upload data speed through a router.
(7) Connections: Current number of concurrent connections to every host in the intranet.
(8) Connection information: Click the host IP Address you can view connection information
for specific hosts, as shown below:
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Note: (1) Click Information & wait for 2-3 seconds to refresh. Please be patient. Wait time
depends on the system load. The larger the system load, longer the wait time.
(2) Click on header to sort, remarks and IP/MAC Bound list associated notes.
3.3.3Hostmonitoring
1. Parameter configuration
In the configuration page, you can define an IP address of the Host which you want to monitor.
Once the host IP address is defined, all the traffic send/received from the defined host is listed
in Information tab. This helps to monitor type of application user is accessing in LAN/WAN
including bandwidth utilized for specific source and destination pair.
Open the parameters page WEB management interface -> Monitor -> Host monitoring
as shown below:
(1) Host IP: To monitor a host IP address.
(2) Save: Write the static configuration of the router, the parameters to take effect.
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2. Connection Information
With host IP address defined on the Parameter tab, all the traffic received from defined host is
listed in table below includes peer IP address, protocol type, Source/Destination Port,
upload/Download utilization. Open the parameters page WEB management interface ->
network monitoring -> host monitoring -> information, as shown below:
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3.3.4Networkdetection
1. Ping test
In this page, you can send an ICMP Packet to a specified host through the system to monitor
network performance and quality output results.
Open Ping test configuration page WEB management interface -> Monitor-> Network
Detection->Ping, as shown below:
(1) Detection address: The system sends ICMP packet's destination host.
(2) Data export: Use the default, or manually select the ICMP Send export package.
(3) Detection Packets: The system sends ICMP packet number, this number is 1, 3, 5 and 10.
(4) Detection: Notify that the system starts sending ICMP packets.
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