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Load Balance V100 User Manual

Load balance broadband router 4wan, 1dmz, 8lan
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Load Balance Broadband Router
User's Manual
(4WAN*1DMZ*8LAN)
V100

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Summary of Contents for Load Balance V100

  • Page 1 Load Balance Broadband Router User’s Manual (4WAN*1DMZ*8LAN) V100...

  • Page 2: Table Of Contents

    Table of Contents CHAPTER 1. INTRODUCTIONS About Load Balance Router Interface Package Quick Understanding Router (FAQ) CHAPTER 2. ROUTER INTRODUCTION 2.1. Front Panel view 2.2. Real Panel View 2.3. LED Indicator How to Configure Router CHAPTER 3. CONNECT ROUTER 3.1. Connection Diagram 3.2.
  • Page 3 Access Control 5.7.1 Local IP Filtering 5.7.2 Remote IP Filtering 5.7.3 Intrusion Security 5.7.4 DoS Defense 5.7.5 URL Filtering Load Balance 5.9.1 Mode 5.9.2 Special Application 5.9.3 Special IP assignment 5.9.4 In-Bound 5.9.5 TOS 5.10 Advance 5.10.1 Remote Configure 5.10.2 Virtual Server / VPN Pass Through 5.10.3...

  • Page 4: Introductions

    Table of Contents CHAPTER 1. INTRODUCTIONS 1.1 About Load Balance Router Load Balance Router provides * 4x 10/100 Mbps Ethernet ports (WAN port) * 1x 10/100 Mbps Ethernet port (DMZ port). * 8x 10/100 Mbps Ethernet port (LAN port) WAN port is using to connect to broadband transmission equipments such as ADSL modem or CABLE modem for user and far end to download or upload data in high speed.
  • Page 5 included and not damaged. If you see that any components are damaged, please notify your dealer immediately.

  • Page 6: Quick Understanding Router (Faq)

    1-4 Quick Understanding Router (FAQ) General FAQ Q1: How many WAN ports can I use with Load-Balance Router? Q2: What types of Internet Connection do you support? Q3: How do I configure my Router? Q4: How many Internet connections do you support? Q5: Do I require cooperation with my ISP? Configure FAQ Q1: Can I change Router administrator user name &...
  • Page 7 Internet Access FAQ Q1: What if I have different speed at Internet connection? Q2: How to choose “Load Balancing “ working mode? Q3: Can I connect Router WAN port to another device (Switch, router) Q4: What happen, if I get multiple IP address from ISP? Q5: Some Web site with SSL feature (Banking, Game Server) not allow access with multiple IP, how to solve this issue? Q6: Does Router support VPN pass through function?
  • Page 8 General FAQ Q1: How many WAN ports can I use with Router? You can use 4 WAN port connect to ADSL/CABLE modem. Q2: What types of Internet Connection do you support? You can connect WAN port to ADSL modem or CABLE modem. Q3: How do I configure my Router? Use Web Browser to configure router, follow the procedure in the manual Q4: Do I require cooperation with my ISP?
  • Page 9 User Management FAQ Q1: Can I specific dedicate packet (by IP address & Port number) through dedicate WAN port? Yes, using “IP Binding” function when you set up router. Q2: Can I specific dedicate packet (by application /protocol) through dedicate WAN port? Yes, using “Bandwidth Control”...
  • Page 10 Router Management FAQ Q1: Can I check router status from Internet? Yes, just enable router “remote configure” function. Q2: What kind of data I can see from “Data Monitor” function? You can see “real time packet” & “accumulated packet” for each port Q3: How is link failure detected? Enable “Health Check”...
  • Page 11 Q8: Can I limit packet go to dedicated WAN port just by protocol port number? Yes, use “ special port assignment “ function in Load Balance field. Q9: Can I limit packet go to dedicated WAN port just by IP address? Yes, use “...

  • Page 12: Chapter 2 Router Introduction

    CHAPTER 2 ROUTER INTRODUCTION 2.1. Front Panel View Load Balance ROUTER Power 2.2 Real Panel View DC5V/2.8A Factory Reset DC 5V/2.8A: Connecting to AC adapter. WAN: Broadband Router provides four RJ45 type WAN port connecting to broadband transmission equipments such as ADSL or CABLE Modem via RJ45 cable.

  • Page 13: Led Indicator

    2. 3 LED Indicator LEDs Indication WAN1~4 Disconnected or undetected Green Linked Green Flash Data Transmission Collision LAN 1~8 Green Link 100M Green Flash 100Mbps Data Transmission Disconnected or undetected Orange Link 10M Orange Flash 10M Data Transmission Green Link Power Green Frozen Router Initialize...

  • Page 14: How To Configure Router

    .UN=admin, PW=admin Access Bandwidth Advance Control Control Remote Config Local IP Filtering Virtual server Remote IP Filtering DMZ Host Dos Defense Multi-NAT URL Filtering Load Balance DDNS Proxy Mail Alert Time System Log Mac address Clone IP Binding _____________________________________________________________________ System...

  • Page 15: Chapter 3. Connect Router

    CHAPTER 3. CONNECT ROUTER 3.1 Connection Diagram ADSL/CABLE INTERNET ADSL/CABLE DC5V/2.8A Factory Reset DC INPUT Factory Reset Broadband Router provides 8 LAN port connecting to your network devices such as PC, HUB and SWITCH via RJ45 cable. Using a HUB/SWITCH will allow more PC connecting to Broadband Router. WAN ports are using to connect your ADSL or CABLE Modem to the broadband ISP.

  • Page 16: Connection Procedure

    3.2 Connection Procedure Plug in DC power adapter to Router. Connect the Router WAN port RJ45 modular jack to ADSL/CABLE Modem Ethernet port with the RJ45 cable. Connect the Router LAN port RJ45 modular jack to HUB/SWITCH LAN port by RJ45 cable. Connect PC LAN card port to HUB/SWITCH LAN port.

  • Page 17: Chapter 4. Prepre Computer Tcp/Ip Environment

    CHAPTER 4. PREPARE COMPUTER TCP/IP ENVIRONMENT 4 .1 Windows 95/98/ME 1. Select Control Panel from Start Settings. 2. Double click Network icon.
  • Page 18 3. Select TCP/IP->xxxx, where xxxx is the name of network adapter you are using and then click Properties. 4. Verify your IP Address option is at Obtain an IP address automatically.
  • Page 19 5. Let your Gateway setting remain empty.
  • Page 20 6. Verify your DNS Configuration option is at Disable DNS, The Broadband Router will assign it automatically, then click OK. But also you may select Enable DNS, then key in the value manually if you preferred. 7. Select Run item from Start menu. Type in winipcfg and then click OK.
  • Page 21 8. Select the network adapter you are using from pull-down list. Click Release All and then Renew All to get the information about IP Address, Subnet Mask, and default Gateway that Broadband Router gained. Then click OK. 9. You must uncheck the Proxy server function before login the web configuration.
  • Page 22 Internet Explorer • Highlight Internet Explorer on desktop and then right-click your mouse to select Properties. • Select LAN Settings in Connections tab.
  • Page 23 • Uncheck the check box of Proxy server and then click OK. (You may enable Proxy server function after logout if you need to use it.)
  • Page 24 Netscape • Open Netscape and click the stop button. Click Perferences from Edit pull-down list. • Select Proxies from Advanced item. Select Direct connection to the Internet and then click OK.
  • Page 25 10. Type the default IP address 192.168.1.254 the address bar of the browser to open web configuration.

  • Page 26: Windows 2000/Xp

    4.2 Windows 2000/XP 1. Select Control Panel from Start.
  • Page 27 2. Double click Network Connections icon.
  • Page 28 3. Choose the network adapter you are using and then right-click mouse to select Properties.
  • Page 29 4. Select Internet Protocol [TCP/IP] and then click Properties. 5. Select Obtain an IP address automatically and DNS server address automatically. Then click OK. 6. Key in ipconfig from Start All Programs Accessories Command Prompt to view the gained IP Address, Subnet Mask and Default Gateway.
  • Page 30 7. You must uncheck the Proxy server before logining the web configuration.
  • Page 31 Internet Explorer • Select Internet Explorer from Start and then right-click your mouse to select Internet Properties. • Select LAN Settings in Connections tab.
  • Page 32 • Uncheck the check box of Proxy server and then click OK. (You may enable Proxy server function after logout the web configuration if you need to use it.)
  • Page 33 Netscape • Open Netscape and click the stop button. Click Perferences from Edit pull-down list. • Select Proxies from Advanced item. Select Direct connection to the Internet and then click OK. 8. Type the default IP address 192.168.1.254 the address bar of the browser to open web configuration.

  • Page 34: Chapter 5 Configure Router

    CHAPTER 5 CONFIGURE ROUTER 5.1 Administration 5.1.1 Log on Type the default IP address 192.168.1.254 in the address bar of the IE browser. Then enter default User name and password. The user name and password both are admin. LOG ON...
  • Page 35 . WAN Configure . Bandwidth Usage Control . Configure LAN&DHCP . Routing Table . Access Control . QoS . Load Balance . Advance . Administration . Firmware Update . Save & Reset The various configuration menus are explained below. Welcome Home Page...

  • Page 36: Change Password

    5.1.2 Change Password Use this function to change the Password that is used for access the web configuration. Type in the Old Password, New Password and Retype Password in their respective fields and then click Ok, the password will be changed to new one after re-boot.

  • Page 37: Load Factory Default

    5.1.3 Load Factory Default Use Load Factory Default function to reset all the settings to their factory default values or latest configuration file. Select Yes and then click Ok, Router will restart automatically. RESET BUTTO OPTION Load Default : factory default value will be use after re-boot Reset : latest configuration file will be use after re-boot LOAD FACTORY DEFAULT Using software reset function to load factory default value immediately...

  • Page 38: Back Up & Restore

    5.1.4 Back Up & Restore Use Back Up & Restore function to save all the settings parameter to PC for safety issue, in order to avoid all parameter lose when system crush.. Back Up & Restore...

  • Page 39: Display

    5.1.5 Display You can this function to check all the parameter setting in this router, in order to save time to check every display. Display...

  • Page 40: System Status

    5.2 System Status 5.2.1 Link Status You can get the following information in Link Status window LAN Status, WAN Status, Firmware Version DHCP TABLE LAN Status: Shows the information of MAC Address, IP Address, Subnet Mask and DHCP Status (Enable/Disable). WAN Status: Shows the information of MAC Address, IP Address, and Subnet Mask on each or all WAN ports Firmware version: version of software and its released date.

  • Page 41: Data Monitor

    SYSTEM STATUS - Link Status (2) 5.2.2 Data Monitor Differ with Link Status window, Data Monitor window provide detail packet transfer status, it include 2 kinds of data Real Time Data happen in each WAN port Current Session TCP Session: UDP Session: ICMP Session: Total Session:...
  • Page 42 Remark (A): Packet starts accumulate from. * Router power on * Click “ clear counter” * Counter reach upper limit number (4294967K) will reset from 0 automatically. SYSTEM STATUS - Data Monitor (1)
  • Page 43 SYSTEM STATUS - Data Monitor (2) NAT Table: list current user detail NAT data. Refresh: update data monitor table to display newest data Clear Counter: reset Data Counter data to 0,re-start accumulate.

  • Page 44: Wan Configuration

    SYSTEM STATUS – Data Monitor – NAT Table 5.3 WAN Configuration -Configure WAN1/WAN2/WAN3/WAN4 There are several WAN function can be made in this display, you can configure functions to each WAN port separately. Connect to -Internet: WAN port is connect to Internet through ADSL/Cable modem -Intranet: WAN port is connect to another router LAN port, work together with “Static Route”...
  • Page 45 DOD function is enable or not. WAN SPEED: you need to enter speed of each WAN port (K bps) Otherwise ROUTER will not work properly in Load Balance: Traffic Mode Bandwidth Usage Control WAN Link Mode:...
  • Page 46 10Mbps Full Duplex 100Mbps Half Duplex 100Mbps Full Duplex WAN CONFIGURE (1)– WAN1...
  • Page 47 WAN CONFIGURE (2)– WAN1...

  • Page 48: Pppoe/Dial Up Dsl Type

    WAN CONFIGURE - SCHEDULE 5.3.1 [Dynamic IP] connect to CABLE MODEM When choose Dynamic IP, you only need to save this selection When finish setting all parameter, reboot router. 5.3.2 PPPoE/Dial Up DSL Type Select [PPPoE /Dial Up DSL] and you will need to enter the ID and Password.
  • Page 49 CONFIGURE WAN - PPPOE...

  • Page 50: Static Ip/Leased Dsl Type

    5.3.3 Static IP/Leased DSL Type If you select [Static IP/Leased DSL] , you will need to input the IP Address, Subnet Mask, Primary DNS, Secondary DNS and Gateway provided by your ISP. The picture below is an example of static IP’s settings. WAN CONFIGURE - STATIC IP...

  • Page 51: Bandwidth Usage Control

    5.4 Bandwidth Usage Control This is a very useful function, it can let you to control WAN port bandwidth usage by each protocol. Like FTP When someone use FTP to transfer file, it will occupied Heavy bandwidth, by using this function, you can limit Dedicated application bandwidth For example: In following display.
  • Page 52 BANDWIDTH USAGE CONTROL (2) BANDWIDTH USAGE CONTROL (3)

  • Page 53: Configure Lan&Dhcp

    5.5 Configure LAN&DHCP This function configures the LAN ports IP address Subnet Mask DHCP. You can choose using DHCP server or not, the Dynamic Host Configuration Protocol (DHCP) allows the Broadband Router to dynamically assign IP addresses to network devices. Dynamic IP assignment alleviates the need for the network administrator to maintain and monitor IP address assignments and simplifies IP use because the IP addresses are automatically and dynamically assigned when a station...
  • Page 54 CONFIGURE LAN & DHCP (2)
  • Page 55 CONFIGURE LAN & DHCP (3) CONFIGURE LAN & DHCP (4)

  • Page 56: Routing Table

    5.6 Routing Table 5.6.1 Configure Static Routing This function allows manually defined by users as the only path to the destination. Users can configure the static routing path to Broadband Router. For example: There have one pc with two interfaces in this area, one interface is connected to Broadband Router (domain A), and the other connected to another Server (domain B).
  • Page 57 ROUNTING TABLE – STATIC ROUTING...

  • Page 58: Dynamic Routing

    Dynamic Routing: Dynamic Routing allows router learns of path to destination by receiving periodic updates from others. The protocol used in communication between routers is RIP 1/2 (Routing Information Protocol). RIP1 supports only broadcast mode while RIP2 supports broadcast and multicast mode. ROUTING TABLE - DYNAMIC ROUTING...

  • Page 59: Current Routing Table

    5.62 Current Routing Table This display shows the valid routing paths in Broadband Router. Users can view the information about current routing paths. ROUNTING TABLE – CURRENT ROUTING TABLE 5.7 Access Control 5.7.1 Local IP Filtering - Gateway Mode only Broadband Router allows you to do accessed restriction of block/allow outgoing IP packets by protocol (port number).

  • Page 60: Local Ip Filtering

    Example 1, if you restrict the PC of IP 192.168.1.13-192.168.1.15 to access HTTP, the settings are: Item 1: Enable Filter entry: Block Port Number: 80 IP address: 192.168.1.13-192.168.1.15 Example 2, if you allow the PC of IP 192.168.1.16-192.168.1.18 to access FTP only, the settings are: Item 2: Enable Filter entry: Allow...
  • Page 61 Protocol Port No. List Protocol Service Port no. Protocol Service Port no. LADP HTTPS TELNET SMTP RLOGIN SYSLOG TFTP TALK 517,518 GOTHER FINGER AFPOWERTCP HTTP Net-Meeting 1503,1702 POP3 L2TP 1701 PPTP 1723 NNTP 5190~5194 PC Anywhere 5631~5632 IMAP XWINDOW 6000-6063 SNMP 6660~6669 Real-Media...

  • Page 62: Remote Ip Filtering

    5.7.2 Remote IP Filtering - Gateway Mode only - Broadband Router provides you to do accessed restriction for users. You may restrict some destination IP address that are not allow to reach IP Address: destination IP address that prohibit users to reach Enable: enable restrict function REMOTE IP FILTERING...

  • Page 63: Intrusion Security

    5.7.3 Intrusion Security By set up this table, Router can be defined as “BLOCK” or “PASS” function following by the table content. Intrusion Security 5.7.4 DoS Defense This Broadband Router also provides with DoS (Denial of Service Defense) function to protect your network servers, hosts, routers and other devices from the attacking of villain using mass data transmission.

  • Page 64: Dos Defense

    DOS DEFENSE(1)
  • Page 65 DOS DEFENSE(2) * Some virus are using “PING” command to attack network, this Router can be defined as accept or reject “PING” command from WAN or LAN.
  • Page 66 DOS DEFENSE(3)
  • Page 67 Function Description IP Fragments Checking the IP fragments. When it finds someone from WAN side Checking tries to attack your network using overlap IP fragments in a bad attention, this function will check over these packets and drop them. IP Address Finding out whether the source address(s) and destination spoofing address(s) are legal IP’s or not.

  • Page 68: Url Filtering

    5.7.5 URL Filtering Besides restrict users by local/destination IP,Broadband Router provides you to do accessed restriction for user by URL as well. You may restrict some URL address that are not allow to reach Keyword: destination URL that prohibit users to reach Enable: enable restrict function URL Filtering...

  • Page 69: Qos

    Important feature of this router, this function can let you to set up USER BANDWIDTH with Maximum & Minimum bandwidth value.

  • Page 70: Load Balance

    5.9 Load Balance 5.9.1 Mode Broadband Router provides three load balance work modes: Session All the enabled WAN ports have the same (1:1) bandwidth rate. Weight round Configure the WAN ports bandwidth rate manually. robin Router will find the lowest loading WAN port to transmit and Traffic receive data automatically.
  • Page 71 LOAD BALANCE Traffic Mode: Router will find the lowest loading WAN port to transmit and receive data automatically. you need to enter correct ADSL/CABLE WAN speed in here. LOAD BALANCE...

  • Page 72: Special Application

    5.9.2 Special Application Some Internet WEB server do not allow access with multi WAN address, also these WEB server was using dynamic IP address, in this case, this router can let you just define dedicated port number go to dedicated WAN port, the dedicated port was used to access these special WEB Server.

  • Page 73: Special Ip Assignment

    5.9.3 Special IP Assignment. Same as above mentioned , this router can let you defined dedicated IP address ( destination IP address or Source IP address) go to dedicated WAN port.

  • Page 74: In-Bound

    5.9.4 In-Bound (In-Bound Router Support Only) In-Bound function can let you load sharing traffic that coming from Internet to access you internal server to each WAN link, this function can increase WAN Utilization. For detail usage, please refer to Chapter 6 In-Bound...

  • Page 75: Tos

    5.9.5 TOS function can let you setting the priority for dedicated packet. 5.10 Advance 5.10.1 Remote Configure The ROUTER can be managed from any PC from INTERNET. If enable “remote configure” function in this display, access to the Web-based interface is available via the INTERNET, If not enabled, access is only available to PCs from LAN.

  • Page 76: Remote Configure

    Remote IP: specific dedicated PC can be remote access ROUTER Leaving these fields blank will allow access by all PCs. if enter specific IP address, only this address PC can access from remote The address must be Internet IP addresses. Remote Port: The port number used when connecting remotely.
  • Page 77 5.10.2 Virtual Server / VPN Pass Through /ALG options This Router support VPN Pass Through ..….. IPSEC/PPTP H.323 ALG include…..VoIP Gateway can be connect direct to this router LAN port, and open the correspond VoIP port number. You may have FTP, MAIL, VPN or other server on your LAN. If you would like to allow the global users access some servers providing special services on your LAN.
  • Page 78 VIRTUAL SERVER/ALG Options VIRTUAL SERVER/ Port Mapping...
  • Page 79 PPTP 1723 IKE (IPSec)
  • Page 80 VIRTUAL SERVER VIRTUAL SERVER For example, Supposing you want to have four servers providing FTP, HTTP, Mail and Telnet services, you must enter four virtual servers and enable them. If users key in ftp://203.74.94.30, Broadband Router will send the data of FTP protocol to the server of 192.168.1.10.

  • Page 81: Dmz Host

    5.10.3 DMZ Host Dynamic IP DMZ WAN : Host IP Address (PPPoe Mode) When WAN port IP assigned by ISP obtained by PPPoE(Dynamic IP), you can fill in DMZ host that inside the network, the router will mapping WAN IP to internal DMZ host automatically.
  • Page 82 Broadband Router will transmit these packets to the corresponding virtual IP(s). This Router support 3 type DMZ Host.( FIX IP Mode) Share-DMZ Multi-DMZ Public -DMZ Type (1) : Share- DMZ Share only one legal fix IP from ISP This Router provide “Share DMZ ” function, in case you only have one legal IP address provide by ISP with this function, can let you map legal IP between ROUTER WAN &...
  • Page 83 Type (2) : Multi-DMZ several DMZ Hosts if you own several legal IPs, you can assign which legal IP correspond to which IP on your LAN. This assignment will let most protocol to access the assigned IP on the LAN. DMZ HOST Type (3) : Public DMZ Public IP Mapping...
  • Page 84 For Example: ISP provide following legal IP address to your office.(FIX IP) 203.74.94.31 203.74.94.32 203.74.94.33 203.74.94.34 By using DMZ function, you can configure DMZ host as follow. DMZ Host IP Address IP address provided by ISP 192.168.1.10 203.74.94.32 (private DMZ host) 203.74.94.33 203.74.94.33 (for GAME SERVER)
  • Page 85 Define multiple IP address on it (DMZ used) Blank: router will send packet follow by WAN filed selected . WAN: WAN1, WAN2, AUTO WAN1/2/3/4 …router will route packet to correspond LAN/WAN AUTO……….router will route packet follow by “load balance” Function selected MULTI-NAT...
  • Page 86 (2). Not allow user connect with multiple WAN IP address For Example, if user use load Balance function provide by router to connect Server, Server might response with many login display back to user, because each session comes different WAN port with different IP address, Server treat it like different request By enable this function, you can specific the IP packet will go through dedicate WAN port to reach dedicate destination server.

  • Page 87: Ip Binding/Protocol Route Control

    IP BINDING Protocol Route Control)

  • Page 88: Ddns

    5.10.7 DDNS (Gateway Mode / Basic NAT Mode only) You need to apply for a free DNS domain name from www.dyndns.org. Broadband Router will update the WAN IP address to DDNS’s database once a WAN port was connected to Internet if DDNS function is enabled. And the users in Internet can find out the Broadband Router via this domain name.

  • Page 89: Proxy

    5.10.8 Proxy This function work together with Mail Alert function, if there have Proxy Server in your local LAN, please fill in necessary Proxy information in this display. Some environment needs to fill in Proxy information. PROXY...
  • Page 90 5.10.9 Mail Alert - Gateway Mode / Basic NAT Mode only - Enter the Receiver/ Sender e-mail Address in the fields and check the items you want. System will send e-mails to Receiver address once the conditions meet the setting. Receiver mail address: The mail address that will receive alert mail Sender mail address: The mail address that send out alert mail, you Should fill in a legal format address...

  • Page 91: Mail Alert

    MAIL ALERT...

  • Page 92: Time

    5.10.10 Time Broadband Router will obtain the GMT (Greenwich Mean Time) after connected to Internet. You need to indicate the local time so that the system could show the correct time. For example, Taiwan’s local time is GMT + 8 hours.

  • Page 93: System Log

    5.10.11 System Log Show all the records after Broadband Router Power on, such as WAN port up/down, WAN IP address, the obtained time, DDNS current corresponding WAN IP address and so forth. You can also save these data to files. SYSTEM LOG...

  • Page 94: Mac Address Clone

    5.10.12 MAC Address Clone If your ISP blocked the MAC address of a network card, you may use MAC Address Clone to duplicate the MAC address to the Mac address in each WAN port. Remove all Ethernet cable on Broadband Router LAN port except for the PC you want to clone.
  • Page 95 MAC ADDRESS CLONE you need to reboot your Broadband Router after finished cloning to make new MAC address takes effects.

  • Page 96: Firmware Update

    5.11 Firmware Update Broadband Router allows you to easily update the embedded firmware. We will occasionally provide new firmware on the web site to help you updating the firmware of your Broadband Router. Follow the procedure to update your firmware after downloaded the new code. Method 1: Run a TFTP server program such as TFTPD32.
  • Page 98 Enter the Server Name and File Name in the new folder fields of Firmware Update window and then click Ok. FIRMWARE UPDATE You will see the updating processing. After finishing update procedure, you must reboot Broadband Router to run new code. Method 2: Double click the executable file (the file with exe extension file name) you downloaded.
  • Page 99 FIRMWARE UPDATE The IP address of Broadband Router is 192.168.1.254 (default value). FIRMWARE UPDATE...

  • Page 100: Save & Reset

    Click Update to update the firmware. FIRMWARE UPDATE 5.12 Save & Reset In order to save the configuration changes that have been made to the Broadband Router you must save them to the Broadband Router’s Flash memory. If you do not save the changes, the configuration settings will be lost in the event of a power loss or system reboot to the Broadband Router.

  • Page 101: Chapter 6. In-Bound Function

    CHAPTER 6 IN-BOUND FUNCTION Authorities DNS is just a fancy term for the official IP address keeper/provider of particular Domain (or Internet) name, such as www.example.com is analogous to a telephone book where a person’s name is associated with his telephone number. Wikipedia, the free encyclopedia has a good general discussion of DNS: http://en.wikipedia.org/wiki/Domain_Name_System This IN-BOUND ROUTER DNS server contains the names and Internet addresses of...
  • Page 102 Session with a load-balancing ratio of 1:1. www.example.com 192.168.1.100 WAN 1 static IP Internet WAN 2 pppoe ROUTER LAN IP : 192.168.1.254 WAN 1 IP : 61.66.15.195 WAN 2 IP : 219.91.110.55 In the IN-BOUND ROUTER router configuration: Load Balance > Inbound...
  • Page 103 Click on [Add New Item] We will enter a make up name: host1.example.com 2 times, once for WAN1 and once for WAN2 with DNS Type: Address This display show the 1st time for WAN1. After Clicking [OK]. Repeat the immediate previous figure, one more time with the same...
  • Page 104 Now, we have 2 entries in the DNS table: Click on [Add New Item] again This time we are adding the DNS record with the real name that we wanted for our WEBserver. Select DNS Type: Canonical Name Name: www.example.com Host: host1.example.com We have...
  • Page 105 Now that the IN-BOUND ROUTER Inbound Load-balancing DNS Server is configured all requests from the Internet for www.example.com will return the IP address of either WAN1 or WAN2. We’ll still need to configure the virtual server. In the IN-BOUND ROUTER router configuration: Advance > Virtual Server The port for www.example.com is 80 and the IP...
  • Page 106 We will describe Inbound Load Balancing using “Weighted round robin” algorithm for: three Internet servers: 1. Web server, www.example.com, using WAN1 – WAN2, with ratio of 1:2 FTP server, ftp.example.com, using WAN1 –WAN4, with ration of 1:2:3:4 3. Mail server, mail.example.com, using WAN3 &...
  • Page 107 Main Page > Load Balancing > Inbound > Inbound Load Balance This figure is for the 4WAN ROUTER; with the 2WAN ROUTER there will only be WAN1 and WAN2. You are entering the ratio for each WAN port into their respective fields.
  • Page 108 Main Page > Load Balancing > Inbound > Add New Item > Configure Inbound(Addr) for the Mail server address entry, we add: Name: mail.example.com to WAN3 rather than host3.example.com Main Page > Load Balancing > Inbound > Add New Item > Configure Inbound(Addr) similarly another...
  • Page 109 Main Page > Load Balancing > Inbound > Add New Item > Configure Inbound(CName) Select Canonical Name Then Enter: Name: smtp.example.com Main Page > Load Balancing > Inbound > Add New Item > Configure Inbound(CName) Similarly, do it again for pop3.example.com.
  • Page 110 Main Page > Load Balancing > Inbound > Add New Item > Configure Inbound(MX) Since we are configuring a Mail Server: Select Mail eXchange as DNS type and enter: Name: example.com Host: mail.example.com Main Page > Load Balancing > Inbound The Mail Server is configured by the bottom 5 entries of...
  • Page 111 Main Page > Advance > Virtual Server Now that we get the IN-BOUND ROUTER DNS server configured, we still have the link the WAN IP addresses to the Internal & local LAN servers. This is done by the Vertual Server. Enter Global Port...
  • Page 112 www.example.com uses WAN1 and WAN2 with a ratio of 1:2 The IP addresses returned for the Web Server accesses, when the IN-BOUND ROUTER DNS server is queried are: WAN1, WAN2, WAN2, WAN1, WAN2, WAN2, ftp.example.com uses WAN1 – WAN4 with a ratio of 1:2:3:4 The IP addresses returned for the FTP Server accesses, when the IN-BOUND ROUTER DNS server is queried are: WAN1, WAN2, WAN2, WAN3,...

  • Page 113: Chapter 7. Hardware Load Default

    CHAPTER 7. HARDWARE LOAD DEFAULT If you need to reset the settings of Broadband Router to factory default values or back to latest configuration file, please follow the description step by step to load the factory default settings or back to latest configuration file for the device.

  • Page 114: Chapter 8. Appendix

    CHAPTER 8. APPENDIX 8.1 TCP/IP Protocol Port Number List Protocol Port No. List Protocol Service Port no. Protocol Service Port no. LADP HTTPS TELNET SMTP RLOGIN SYSLOG TFTP TALK 517,518 GOTHER FINGER AFPOWERTCP HTTP Net-Meeting 1503,1702 POP3 L2TP 1701 PPTP 1723 NNTP 5190~5194...

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