Digisol DG-LB1054UV User Manual
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Digisol DG-LB1054UV User Manual

Load balancing router with 2xfe wan , 1x3g/4g enabled usb, 3xfe lan
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DG-LB1054UV
LOAD BALANCING ROUTER WITH 2xFE WAN , 1x3G/4G
ENABLED USB, 3xFE LAN
User Manual
V1.0
2015-04-06
As our products undergo continuous development the specifications are subject to change without prior notice
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  • Page 1 DG-LB1054UV LOAD BALANCING ROUTER WITH 2xFE WAN , 1x3G/4G ENABLED USB, 3xFE LAN User Manual V1.0 2015-04-06 As our products undergo continuous development the specifications are subject to change without prior notice...

  • Page 2: Table Of Contents

    DG-LB1054UV User Manual TABLE OF CONTENTS CHAPTER 1 INTRODUCTION ....................6 ........................... 6 ACKAGE ONTENTS ........................... 7 ARDWARE NSTALLATION 1.2.1 ATTENTION ......................... 7 1.2.2 SYSTEM REQUIREMENTS ....................7 1.2.3 Hardware Configuration ......................8 1.2.4 LED Indicators ........................9 CHAPTER 2 GETTING STARTED ..................10 ..........................10...
  • Page 3 DG-LB1054UV User Manual 3.1.5 Routing Setup........................51 3.1.5.1 Static Routing ..........................51 3.1.5.2 Dynamic Routing ........................52 3.1.5.3 Routing Information ........................54 3.1.6 Client/Server/Proxy ......................54 3.1.6.1 Dynamic DNS ..........................54 3.1.6.2 DHCP Server ..........................55 ..........................58 DVANCED ETWORK 3.2.1 Firewall..........................58 3.2.1.1 Packet Filters ...........................59 3.2.1.2 URL Blocking ...........................60 3.2.1.3...
  • Page 4 DG-LB1054UV User Manual 3.2.3.4.3 GRE rule Configuration ........................84 3.2.4 Redundancy ........................85 3.2.4.1 VRRP ............................85 3.2.5 System Management ......................86 3.2.5.1 TR-069 ............................86 3.2.5.2 SNMP ............................87 3.2.5.3 Telnet with CLI .........................88 3.2.5.4 UPnP ............................88 3.2.6 Certificate ..........................89 3.2.6.1 My Certificates ..........................89 3.2.6.2 Trusted Certificates .........................90...
  • Page 5 Trademarks DIGISOL™ is a trademark of Smartlink Network Systems Ltd. All other trademarks are the property of the respective manufacturers. Safety This equipment is designed with the utmost care for the safety of those who install and use it.

  • Page 6: Chapter 1 Introduction

    DG-LB1054UV User Manual Chapter 1 Introduction Congratulations on your purchase of this outstanding product DG-LB1054UV. This device is specifically designed for SMB & SOHO offices, small shops and chain stores. No matter offices are located at wire unreachable area, it can connect to Intranet of headquarter instantly via fixed line and/or cellular network.

  • Page 7: Hardware Installation

    DG-LB1054UV User Manual Hardware Installation 1.2.1 ATTENTION  Do not use the product in high humidity or high temperatures.  Only use the power adapter that comes with the package. Using a different voltage rating power adaptor may damage the product.

  • Page 8: Hardware Configuration

    DG-LB1054UV User Manual 1.2.3 Hardware Configuration Power Rear View: Reset ON/OFF Button Switch Auto MDI/MDIX RJ-45 Ports Receptor for Power Adapter Front View:...

  • Page 9: Led Indicators

    DG-LB1054UV User Manual 1.2.4 LED Indicators Description OFF: Device is powered down. Orange: Device is booting up. Power Green(Steady): Device is powered on. Orange in flash: Device is in recovery mode or abnormal. Green: Ethernet connection is established Green in flash: data packet transferred through WAN...

  • Page 10: Chapter 2 Getting Started

    DG-LB1054UV User Manual Chapter 2 Getting Started Connect Your Device Before you can use this product, you need to connect your PC or NB to this gateway first. You can connect your PC to one of LAN1~LAN4 ports through an Ethernet cable. Your PC or device will get an IP address automatically after connecting to this gateway.
  • Page 11 DG-LB1054UV User Manual Type the default Password ‘admin’ in the System Password and then click ‘login’ button Remark: * 1. The default LAN IP address of this gateway is 192.168.123.254. If you change it, you need to type the new IP address.
  • Page 12 DG-LB1054UV User Manual Press “Next” to start the Setup Wizard. Configure with the Setup Wizard Step 1 You can change the password of administrator here. Step 2 Select Time Zone. Step 3 Select the interface and the WAN type.
  • Page 13 DG-LB1054UV User Manual Step 4 Enter the WAN IP address, subnet mask, Gateway and the primary DNS. Step 5 Enter the LAN IP address and Subnet Mask. Step 6 Confirm the information as shown. Step 7 Click on “Apply”. The unit will reboot.

  • Page 14: Chapter 3 Making Configurations

    DG-LB1054UV User Manual Chapter 3 Making Configurations Whenever you want to configure your network or this device, you can access the Configuration menu by opening the web-browser and typing in the IP Address of the device. The default IP address is: 192.168.123.254. In the configuration section you may want to check the connection status of the device, to do Basic or Advanced Network setup or to check the system status.
  • Page 15 DG-LB1054UV User Manual Afterwards, you can go to Wizard, Status, Basic Network, Advanced Network or System respectively on left hand side of web page. Note: You can see the Network Status screen below after you have logged in.
  • Page 16 DG-LB1054UV User Manual You can also check status of wired clients at LAN Client List page, other advanced function status at Firewall Status page, VPN Status page or System Management Status page as shown below. LAN Client Status List Firewall Status...
  • Page 17 DG-LB1054UV User Manual VPN Status System Management Status...

  • Page 18: Basic Network

    DG-LB1054UV User Manual Basic Network You can enter Basic Network for WAN, LAN & VLAN, Wireless, IPv6, NAT / Bridging, Routing and Client/Server/Proxy settings as the icon here shown. 3.1.1 WAN Setup This device is equipped with two or three WAN Interfaces to support different WAN types of connections.

  • Page 19: Physical Interface

    DG-LB1054UV User Manual 3.1.1.1 Physical Interface Click on the “Edit” button for each WAN interface and you can get the detail physical interface settings and then configure the settings as well. By default, the WAN-1 interface is forced to “Always-on” mode, and operates as the primary internet connection;...

  • Page 20: Internet Setup

    DG-LB1054UV User Manual certain WAN interface as a “Fail over” WAN, you have to further identify which WAN interface(s) is to be failover and fallback. Line Speed: You can specify the downstream / upstream speed (Kbps) for the corresponding WAN connection. Such information will be referred in QoS and load balance function to manage the traffic load for each WAN connection.
  • Page 21 DG-LB1054UV User Manual Ethernet WAN Click on the “Edit” button for the Ethernet WAN interface and you can get the detail WAN settings and then configure the settings as well.  Dynamic IP Address 1. Host Name: Optional, required by some ISPs, for example, @Home.
  • Page 22 DG-LB1054UV User Manual choosing “Dial-on-Demand”, this gateway won’t start to establish Internet connection until local data is going to be sent to WAN side. After that, this gateway will disconnect WAN connection if idle time reaches value of Maximum Idle Time. If choosing “Manually”, this gateway won’t start to establish WAN connection until you press...
  • Page 23 DG-LB1054UV User Manual  Static IP Address Select this WAN type to give your static IP information. You will need to enter in the IP address, subnet mask and gateway address, provided to you by your ISP. Each IP address entered in the fields must be in the appropriate IP form, which is four IP octets separated by a dot (x.x.x.x).
  • Page 24 DG-LB1054UV User Manual  PPP over Ethernet Select this WAN type if your ISP requires you to use a PPPoE connection. This option is typically used for DSL services. 1. IPv6 Dual Stack: You can enable this option if your ISP provides not only one IPv4 but also one IPv6 address.
  • Page 25 DG-LB1054UV User Manual WAN connection if idle time reaches value of Maximum Idle Time. If choosing “Manually”, this gateway won’t start to establish WAN connection until you press “Connect” button on web UI. After that, this gateway will disconnect WAN connection if idle time reaches value of Maximum Idle Time.
  • Page 26 DG-LB1054UV User Manual  PPTP Choose PPTP (Point-to-Point Tunneling Protocol) if your ISP uses a PPTP connection. Your ISP will provide you with a username and password. This WAN type is typically used for DSL services. 1. WAN Type: Choose “PPTP” from the drop list 2.
  • Page 27 DG-LB1054UV User Manual 3. Server IP Address / Name: The IP address of the PPTP server and designated Gateway provided by your ISP. 4. PPTP Account and Password: The account and password your ISP assigned to you. Please note the account and password is case sensitive. For security concern, the password you input won’t be displayed on web UI.
  • Page 28 DG-LB1054UV User Manual if idle time reaches value of Maximum Idle Time. 7. MTU: Most ISP offers MTU value to users. The default MTU value is 0. (auto) 8. NAT : If you enable this option, there will be no NAT mechanism between LAN side and WAN side .
  • Page 29 DG-LB1054UV User Manual  L2TP Choose L2TP (Layer 2 Tunneling Protocol) if your ISP uses a L2TP connection. Your ISP will provide you with a username and password. This option is typically used for DSL services. 1. IP Mode: Please check the IP mode your ISP assigned, and select “Static IP Address” or “Dynamic IP Address”...
  • Page 30 DG-LB1054UV User Manual 2. Server IP Address / Name: The IP address of the L2TP server and designated Gateway provided by your ISP. 3. L2TP Account and Password: The account and password your ISP assigned to you. Please note the account and password is case sensitive. For security concern, the password you input won’t be displayed on web UI.
  • Page 31 DG-LB1054UV User Manual 5. MTU: Most ISP offers MTU values to users. The default MTU value is 0 (auto) 6. MPPE (Microsoft Point-to-Point Encryption): Enable this option to add encryption on transferred and received data packets. Please check with your ISP to see if this feature is supported or not.
  • Page 32 DG-LB1054UV User Manual  Wireless WAN – 3G/4G Click on the “Edit” button for the 3G/4G WAN interface and you can get the detail WAN settings and then configure the settings as well. 1. WAN Type: Choose “3G/4G” from the drop list 2.

  • Page 33: Load Balance

    DG-LB1054UV User Manual show responding information for your reference after you select country and service provider. 3. Service Provider: Select the service provider from the drop down list. 4. PIN Code: Enter the PIN Code for your SIM card.(Optional) 5. Dial Number: Enter the dial number that is provided by your ISP.
  • Page 34 DG-LB1054UV User Manual By Smart Weight: If you choose the “By Smart Weight” strategy, no other setting is required. This device will automatically allocate the outbound traffics to each WAN interface. By Priority: 1. Priority: If you choose the “By Priority” strategy, you have to further specify the outbound traffic percentage for each WAN interface.
  • Page 35 DG-LB1054UV User Manual If you choose the “By User Policy” strategy, you have to further create the expected policies one by one. Click the “add” button to add your load balance policy. You can manage the outbound traffics flow and the force specific traffics to access Internet through designated WAN interface.

  • Page 36: Lan & Vlan Setup

    DG-LB1054UV User Manual 3.1.2 LAN & VLAN Setup This device is equipped with four fast Ethernet LAN ports as to connect your local devices via Ethernet cables. Besides, VLAN function is provided to organize your local networks. 3.1.2.1 Ethernet LAN Please follow the below mentioned instructions to do IPv4 Network Setup.

  • Page 37: Vlan

    DG-LB1054UV User Manual Afterwards, click on “Save” to store your settings or click “Undo” to give up the changes. 3.1.2.2 VLAN This section provides a brief description of VLANs and explains how to create, and modify virtual LANs which are more commonly known as VLANs. A VLAN is a group of ports that form a logical network under a certain switch or router device.

  • Page 38: Port-Based Vlan

    DG-LB1054UV User Manual 3.1.2.2.1 Port-Based VLAN A po rt-based VLAN is a group of ports on a Ethernet switch or router that forms a logical Ethernet segment. There are four LAN ports for this device, so you can have various VLAN configurations to organize the available LAN ports if required.

  • Page 39: Tag-Based Vlan

    DG-LB1054UV User Manual 3.1.2.2.2 Tag-Based VLAN The second type of VLAN is the tag-based VLAN. VLAN membership in a tagged VLAN is determined by information within the frames that are received on a port. This differs from a port-based VLAN, where the port VIDs assigned to the ports determine VLAN membership When the device receives a frame with a VLAN tag, referred to as a tagged frame, the device forwards the frame only to those ports that share the same VID.

  • Page 40: Ipv6 Setup

    DG-LB1054UV User Manual 3.1.3 IPv6 Setup The growth of the Internet has created a need for more addresses than are possible with IPv4. IPv6 (Internet Protocol version 6) is a version of the Internet Protocol (IP) intended to succeed IPv4, which is the protocol currently used to direct almost all Internet traffic.
  • Page 41 DG-LB1054UV User Manual 2. Subnet Prefix Length: Enter the Prefix length of the Subnet Mask here; The subnet mask was the forerunner of the modern IP address prefix length. For example a subnet mask of 255.255.255.0 conveys exactly the same information as a prefix length of /24, a subnet mask of 255.255.255.240 is equivalent to a prefix length of /28.

  • Page 42: Dhcp V6

    DG-LB1054UV User Manual Router Solicitation to ask for immediate advertisements, rather than waiting for the next periodic ones to arrive; if and only if no advertisements are forthcoming, the host may retransmit the solicitation a small number of times, but then must desist from sending any more solicitations.

  • Page 43: Pppoev6

    DG-LB1054UV User Manual Address auto configuration settings: 3. Auto-configuration: Disable or enable this auto configuration setting. 4. Auto-configuration type: You may set stateless or stateful (Dynamic IPv6). 5. Router advertisement Lifetime: You can set the time for the period that the router sends (broadcast) its router advertisement.
  • Page 44 DG-LB1054UV User Manual When “PPPoE” is selected you need to do the following settings: WAN IPv6 address settings: 1. Account: Enter the Username that you got from your ISP 2. Password: Enter the Password that you got from your ISP 3.

  • Page 45: To 4

    DG-LB1054UV User Manual 3.1.3.4 6 to 4 When “6 to 4” IPv6 is selected you need to do the following settings: 1. 6 to 4 Settings: You may obtain IPv6 DNS automatically or set DNS address manually for Primary DNS address and secondary DNS address.

  • Page 46: Ipv6 In Ipv4 Tunnel

    DG-LB1054UV User Manual 3.1.3.5 IPv6 in IPv4 Tunnel When “IPv6 in IPv4 Tunnel” is selected you need to do the following settings: 1. IPv6 in IPv4 Tunnel Settings: you may add remote / local IPv4 address and local IPv6 address, then set DNS address manually for Primary DNS address and secondary DNS address.

  • Page 47: Nat/Bridging

    DG-LB1054UV User Manual 3.1.4 NAT/Bridging 3.1.4.1 NAT Loopback Allows you to access the WAN IP address from inside your local network. This is useful when you run a server inside your network. For an example, if you set a mail server at LAN side, your local devices can access this mail server through gateway’s WAN IP address.

  • Page 48: Virtual Computers

    DG-LB1054UV User Manual For example, if you have an FTP server (Service port 21) at 192.168.123.1, a Web server1 (Service port 80) at 192.168.123.2, a Web server2 (Service Port 8080 and Private port 80) at 192.168.123.3, and a VPN server at 192.168.123.6, then you need to specify the...

  • Page 49: Special Ap

    DG-LB1054UV User Manual 2. Local IP: Enter the local IP address of your LAN PC corresponding to the global IP address. 3. Enable: Check this item to enable the Virtual Computer feature. 3.1.4.4 Special AP Some applications require multiple connections, like Internet games, Video conferencing, Internet telephony, etc.

  • Page 50: Dmz

    DG-LB1054UV User Manual 3.1.4.5 DMZ DMZ (DeMilitarized Zone) Host is a host without the protection of firewall. It allows a computer to be exposed to unrestricted 2-way communication for Internet games, Video conferencing, Internet telephony and other special applications. Otherwise, if specific application is blocked by NAT mechanism, you can indicate the LAN computer as a DMZ host to solve this problem.

  • Page 51: Routing Setup

    DG-LB1054UV User Manual 3.1.5 Routing Setup If you have more than one routers and subnets, you will need to enable routing function to allow packets to find proper routing path and allow different subnets to communicate with each other. 3.1.5.1 Static Routing For static routing, you can specify up to 32 routing rules.

  • Page 52: Dynamic Routing

    DG-LB1054UV User Manual side. Metric: The number of router/gateway between this device and assigned gateway. With above example, every packet goes to IP addresses 10.10.10.1~10.10.10.254 will be sent to 192.168.123.250 first. 3.1.5.2 Dynamic Routing The feature of static route is for you to maintain routing table manually. In addition, this gateway also supports dynamic routing protocol, such as RIPv1/RIPv2, OSPF, BGP for you to establish routing table automatically.
  • Page 53 DG-LB1054UV User Manual protocol. 2. OSPF: OSPF is an interior gateway protocol that routes Internet Protocol (IP) packets solely within a single routing domain (autonomous system). It gathers link state information from available routers and constructs a topology map of the network. The topology determines the routing table presented to the Internet Layer which makes routing decisions based solely on the destination IP address found in IP packets.

  • Page 54: Routing Information

    DG-LB1054UV User Manual You can enable the BGP routing function by clicking on the “Setting” button and fill in the corresponding setting for your BGP routing configuration. When you finished setting, click on “Save” to store your settings or click “Undo” to give up the changes.

  • Page 55: Dhcp Server

    DG-LB1054UV User Manual 1. DDNS: Select enable if you would like to trigger this function. 2. Provider: The DDNS provider supports service for you to bind your IP(even private IP) with a certain Domain name. You could choose your favorite provider.
  • Page 56 DG-LB1054UV User Manual 3. Subnet Mask: Input your Subnet mask. Subnet mask defines how many clients are allowed in one network or subnet. The default subnet mask is 255.255.255.0, and it means maximum 254 IP addresses are allowed in this subnet. However, one of them is occupied by LAN IP address of this gateway, so there are maximum 253 clients allowed in LAN network.
  • Page 57 DG-LB1054UV User Manual Press “Fixed Mapping” and you can specify a certain IP address for designated local device (MAC address), so that the DHCP Server will reserve the special IP for designated devices. For internal servers, you can use this feature to ensure each of them receives same IP address...

  • Page 58: Advanced Network

    DG-LB1054UV User Manual Advanced Network This device also supports many advanced network features, such as Firewall, QoS, VPN Security, Redundancy and Management. You can finish those configurations in this section. 3.2.1 Firewall The firewall functions include Packet Filters, URL Blocking, Web Content Filter, MAC Control,...

  • Page 59: Packet Filters

    DG-LB1054UV User Manual 3.2.1.1 Packet Filters Packet Filters include both outbound filter and inbound filter. And they have the same way to setting. It enables you to control what packets are allowed to pass the router. Outbound filter applies on all outbound packets. However, inbound filter applies on packets that are destined to virtual servers or DMZ host only.

  • Page 60: Url Blocking

    DG-LB1054UV User Manual 8. Enable: Check if you want to enable the rule. Each rule can be enabled or disabled individually. 9. Actions: Click on the “Reset” button to clear the existing settings for the specified rule, and you can easily delete or overwrite a rule with new rule settings.

  • Page 61: Web Content Filter

    DG-LB1054UV User Manual 5. Rule Name: Give an appropriate name to the rule. 6. URL/Domain Name/Keyword: If any part of the Website's URL matches the pre-defined word, the connection will be blocked. You can enter up to 10 pre-defined words in a rule and each URL keyword is separated by ",", e.g., “abc, bt, org”; In addition to URL keywords, it can also block the designated domain name, like “www.xxx.com“,...

  • Page 62: Mac Control

    DG-LB1054UV User Manual 5. Enable: Check if you want to enable the rule. Each rule can be enabled or disabled individually. Afterwards, click on “Save” to store your settings or click “Undo” to give up the changes. 3.2.1.4 MAC Control MAC Control allows you to assign different access rights for different users based on device’s MAC address.

  • Page 63: Application Filters

    DG-LB1054UV User Manual 3.2.1.5 Application Filters Application Filters can categorize Internet Protocol packets based on their application layer data.

  • Page 64: Ips

    DG-LB1054UV User Manual 3.2.1.6 IPS IPS (Intrusion Prevention Systems) are network security appliances that monitor network and/or system activities for malicious activity. The main functions of IPS are to identify malicious activity, log information about this activity, attempt to block/stop it and report it.

  • Page 65: Qos (Quality Of Service)

    DG-LB1054UV User Manual 3.2.2 QoS (Quality of Service) The main goal of QoS (Quality of Service) is prioritizing incoming data, and preventing data loss due to factors such as jitter, delay and dropping. Another important aspect of QoS is ensuring that prioritizing one data flow doesn’t interfere with other data flows.

  • Page 66: Qos Configuration

    DG-LB1054UV User Manual 3.2.2.1 QoS Configuration Before QoS function can work correctly, this gateway needs to know available bandwidth of WAN connection. 1. Bandwidth of Upstream: Input the maximum bandwidth of uplink in Mbps/Kbps. 2. Bandwidth of Downstream: Input the maximum bandwidth of downlink in Mbps/Kbps.
  • Page 67 DG-LB1054UV User Manual 3. Add : After you enabled the rule-based QoS function, you can click on the “Add” button to create a new QoS rule. For creating a rule-QoS rule, please refer to the following sub-sections. 2. Rule List: Once you saved a QoS rule, it will be displayed in the Rule Lists area as below.

  • Page 68: Creating A Qos Rule Based On Ip Grouping

    DG-LB1054UV User Manual 3.2.2.2.1 Creating a QoS Rule based on IP Grouping 1. Rule: Enable the rule setting first. 2. Group: Choose IP from the list, and indicate single IP address or a segment IP range in following field. As the example above, this rule applies on IP address from 192.168.123.10 to 192.168.123.20.
  • Page 69 DG-LB1054UV User Manual 4. Control Function: In this field, you will decide what action will be taken on those selected traffics. Set the corresponding control types for the selected service type as below. DSCP Marking: This option is only available when “DSCP” is chosen in “Service”...
  • Page 70 DG-LB1054UV User Manual Example for adding a “DSCP” type QoS rule Group: Select “IP” and entry IP range. Service: Select “DSCP” which DiffServ CodePoint is set as CS4. Control Function: Select “DSCP Marking” and mark these packets as “AF Class 2”.

  • Page 71: Vpn Setup

    DG-LB1054UV User Manual the gateway to establish session with servers on the Internet. Sharing Method: Select “Single” from the list. Time Schedule: Leave the default value of “(0)Always” as it is. This rule defines that each single host, whose IP address is in the range of 192.168.123.100~120, can access to a remote server on the internet, and keep a maximum...

  • Page 72: Ipsec

    Description: The unit establishes IPSec VPN tunnels with security gateway in head quarter or branch offices. Either local or remote DG-LB1054UV gateway which can be recognized by a static IP address or a FQDN can initiate the establishment of an IPSec tunnel.
  • Page 73 DG-LB1054UV User Manual There is one more advanced IPSec VPN application:  Site to Site – Support Full Tunnel Application Description: When Full Tunnel function of remote VPN gateway is enabled, all data traffic from remote clients behind remote VPN gateway will go over the VPN tunnel.

  • Page 74: Ipsec Configuration

    DG-LB1054UV User Manual 3.2.3.1.2 IPSec Configuration 1. IPSec: You could trigger the function of IPSec VPN if you check “Enable”. 2. NetBIOS over IPSec: If you would like two Intranets behind two VPN gateways to receive the NetBIOS packets from Network Neighborhood, you have to check “Enable”.

  • Page 75: Tunnel Configuration

    DG-LB1054UV User Manual 3.2.3.1.4 Tunnel Configuration 1. Tunnel Name: Enter Tunnel Name. 2. Interface: Decide the WAN Interface to establish the tunnel. 3. Tunnel Scenario: Support “Site to Site” and “Dynamic VPN”. 4. Operation Mode: Default is “Always on” and options depend on product models.

  • Page 76: Ipsec Proposal Definition

    DG-LB1054UV User Manual 3.2.3.1.6 IPSec Proposal Definition There are 4 IPSec proposals can be defined by you and used in IPSec tunnel establishing. 1. Encryption: There are six algorithms that can be selected: DES, 3DES, AES-auto, AES-128, AES-192 and AES-256.

  • Page 77: Pptp

    DG-LB1054UV User Manual 3.2.3.2 PPTP The VPN gateway can behave as a PPTP server and a PPTP client at the same time. 1. PPTP: Check the “Enable” box to activate PPTP client and server functions. 2. Client/Server: Choose Server or Client to configure corresponding role of VPN gateway beneath the choosing.

  • Page 78: Pptp Client

    DG-LB1054UV User Manual This value indicates the beginning of IP pool. 4. IP Pool Ending Address: This device will assign an IP address to remote PPTP client. This value indicates the end of IP pool. 5. Authentication Protocol: You can choose authentication protocol as PAP, CHAP, MSCHAP(v1) or MSCHAP(v2).
  • Page 79 DG-LB1054UV User Manual 3. PPTP Client Name: The name of this rule. 4. Interface: Select the interface from the list. 5. Operation Mode: Support “Always on” 6. Remote IP/FQDN: Enter the IP/FQDN of the remote PPTP server. 7. User Name: The user name which is provided by remote PPTP server.

  • Page 80: L2Tp

    DG-LB1054UV User Manual 3.2.3.3 L2TP The VPN gateway can behave as a L2TP server and a L2TP client at the same time. 1. L2TP: Check the “Enable” box to activate L2TP client and server functions. 2. Client/Server: Choose Server or Client to configure corresponding role of VPN gateway beneath the choosing.

  • Page 81: L2Tp Client

    DG-LB1054UV User Manual 3. Server Virtual IP: The IP address of L2TP server. This IP address should be different from IP address of PPTP server and LAN subnet of VPN gateway. 4. IP Pool Starting Address: This device will assign an IP address to remote L2TP client.
  • Page 82 DG-LB1054UV User Manual 1. L2TP Client Name: The name of this rule. 2. Interface: Select the interface from the drop down list. 3. Operation Mode: Supports “Always on”. 4. L2TP Over IPsec: L2TP over IPSec VPNs allow you to transport data over the Internet, while still maintaining a high level of security to protect data.

  • Page 83: Gre Tunnel

    DG-LB1054UV User Manual 3.2.3.4 GRE Tunnel 3.2.3.4.1 GRE Configuration 1. GRE Tunnel: You could trigger the function of GRE Tunnel if you check “Enable”. 2. Default Gateway: You can choose a tunnel as the default gateway for WAN connection. 3.2.3.4.2 GRE Tunnel Definitions 1.

  • Page 84: Gre Rule Configuration

    DG-LB1054UV User Manual 3.2.3.4.3 GRE rule Configuration 1. Tunnel Name: The name of this GRE tunnel. 2. Interface: Select the interface form the drop down list. 3. Operation Mode: Supports “Always on”. 4. Tunnel IP: Assign a virtual IP address of this tunnel.

  • Page 85: Redundancy

    DG-LB1054UV User Manual 3.2.4 Redundancy 3.2.4.1 VRRP The Virtual Router Redundancy Protocol (VRRP) is a computer networking protocol providing device redundancy. It allows a backup router or switch to automatically take over if the primary (master) router or switch fails. This increases the availability and reliability of routing paths via automatic default gateway selections on an IP network.

  • Page 86: System Management

    DG-LB1054UV User Manual 1. VRRP: Enable or Disable the VRRP function. 2. Virtual Server ID: Means Group ID. Specify the ID number of the virtual server. 3. Priority of Virtual Server: Specify the priority to use in VRRP negotiations. Valid values are 1-254, and a larger value has higher priority.

  • Page 87: Snmp

    DG-LB1054UV User Manual 3.2.5.2 SNMP In brief, SNMP, the Simple Network Management Protocol, is a protocol designed to give a user the capability to remotely manage a computer network by polling and setting terminal values and monitoring network events. 1. SNMP Enable: You can check “Local(LAN)”, “Remote(WAN)” or both to enable SNMP function.

  • Page 88: Telnet With Cli

    DG-LB1054UV User Manual 3.2.5.3 Telnet with CLI 3.2.5.4 UPnP UPnP Internet Gateway Device (IGD) Standardized Device Control Protocol is a NAT port mapping protocol and is supported by some NAT routers. It is a common communication protocol of automatically configuring port forwarding. Applications using peer-to-peer networks, multiplayer gaming and remote assistance programs need a way to communicate through home and business gateways.

  • Page 89: Certificate

    DG-LB1054UV User Manual 3.2.6 Certificate 3.2.6.1 My Certificates Root CA Certificate Configuration Local Certificate Configuration...

  • Page 90: Trusted Certificates

    DG-LB1054UV User Manual 3.2.6.2 Trusted Certificates Import trusted CA Certificate Import Trusted Client Certificate...

  • Page 91: Issue Certificates

    DG-LB1054UV User Manual 3.2.6.3 Issue Certificates System In this section you can see system information, system logs, use system tools for system update and do service scheduling and system administration settings.

  • Page 92: System Related

    DG-LB1054UV User Manual 3.3.1 System Related Change Password You can change the System Password here. We strongly recommend you to change the system password for security reasons. Click on “Save” to store your settings or click “Undo” to give up the changes.
  • Page 93 DG-LB1054UV User Manual Web Log: It displays web logs. Email Alert:To get email alerts, check mark the enable box and enter the email adresses with an email subject. Syslogd: It displays the system log. System Tools Click on system tools to refer to the system time, perform the firmware upgrade, do the ping test, tracert test, reboot from the web, reset to default settings and take a back up of the config file.

  • Page 94: Scheduling

    DG-LB1054UV User Manual 3.3.2 Scheduling You can set the schedule time to decide which service will be turned on or off. The added rules will be listed. 1. Enable: Enable or disable the scheduling function. 2. Add: To create a schedule rule, click the “Add” button. When the next dialog popped out you can edit the Rule Name, Policy and set the schedule time (Week day, Start Time and End Time).

  • Page 95: Grouping

    DG-LB1054UV User Manual 3.3.3 Grouping Except for user group, the device also provides you to group some kinds of objects to be several groups, including host grouping, extension file grouping and L7 application grouping. Configuration Host Grouping File Extension Grouping...

  • Page 96: External Servers

    DG-LB1054UV User Manual L7 Application Grouping 3.3.4 External Servers About External Servers, you can define some external server objects here to be applied at various applications in the device system. Whatever one application needs an external server, like a RADIUS server, the external server object can be defined in this sub-section. These server objects include Email Server objects, Syslog Server objects, RADIUS Server objects, Active Directory Server objects, LDAP Server objects and UAM Server objects.
  • Page 97 DG-LB1054UV User Manual Click on “Add“. Whatever one application needs an external server, like a RADIUS server, the external server object can be defined in this sub-section.

  • Page 98: Mmi

    DG-LB1054UV User Manual 3.3.5 MMI 3.3.5.1 Web UI About MMI (Man-Machine Interface), it means the Web-based GUI. User can set the administrator timeout of Web UI surfing during configuring the device by the administrator. You can set UI administration time-out duration in this page. If the value is “0”, means the time-out is...

  • Page 99: Chapter 4 Troubleshooting

    DG-LB1054UV User Manual CHAPTER 4 Troubleshooting This Chapter provides solutions to problems for the installation and operation of the Load Balancing Router. You can refer to the following if you are having problems. 1 Why can’t I configure the router even when the cable is plugged...
  • Page 100 DG-LB1054UV User Manual Go to Start > Right click on “My Computer” > Properties. Select the Hardware Tab. Click Device Manager. Double-click on “Network Adapters”. Right-click on Wired Card bus Adapter or your specific network adapter. Select Properties to ensure that all drivers are installed properly.

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