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NB750 UG - Netcomm

1. 3 4 1 Dynamic IP Connect to CABLE MODEM Gateway Basic Mode When choosing Dynamic IP you only need to save this selection After setting each parameter reboot the NB750 Router Mode For Intranet use only the NB750 can obtain IP s from the DHCP server automatically 3 4 2 PPPoE Dial Up DSL Type PPPoE Dial Up DSL is available in Gateway Basic NAT Mode only Select PPPoE Dial Up DSL and you will need to enter the ID and Password You may also need to input the Service Name if the ISP requires it Max Idle Time is used to disconnect the ADSL connection automatically after the idle period you define The units are in minutes and the default is 0 This default value lets the NB750 remain connected all the time unless disconnected by the user manually or by the ISP If you define the period as 3 the NB750 will automatically be disconnected after idling for 3 minutes Welcome 7 Work Mode Configure WAN Port m System Status Connect to 4 Internet C Intranet E WAN Configure Healthy Check Enable Disable WANT WAN Type WAN2 Bandwidth Usage Dynamic IP PPPoE Configure LAN amp DHCP Account netcommtestBwestnetcom au amp Routing Table Password poo Rage AUD Service Name Westnet QoS Max Idle Time fmin 0 Load Balance Dial On Demand Manual C Dial on demand Always on Hj Advance C Static IP Figure 7 PPPoE Account User Name This is provided by the ISP and can be up to 40 characters
2. amp Dynamic port QoS Remote Configure Load Balance Ej Advance Enable Disable Remote Configure Remote IP 210 100 24 168 Virtual Server Service Port 80 DMZ Host Ok Cancel Multi NAT m me Figure 26 Remote Configuration Remote IP specific dedicated PC can remotely access the NB750 O Leaving these fields blank will allow access by any PC Entering a specific IP address means the PC can only access that address remotely The address must be an Internet IP address Remote Port The port number used when connecting remotely Example If the local user Enables the remote configure function Remote port is 80 default is 80 can be different port number Remote IP is blank The NB750 WAN port IP is 110 111 112 1 When accessing the NB750 web configure remotely the remote user only needs to enter http 110 111 112 1 80 40 NB750 Load Balancing Router User Guide YML817 Rev1 MEL 3 11 2 Virtual Server VPN Pass Through ALG options The NB750 supports VPN Pass Through such as IPSEC PPTP H 323 ALG VoIP Gateway can be connected directly to this router LAN port and opened by the corresponding VoIP port number QoS ALG Options Load Balance E Advance IpSec Pass Through Port 500 PPTP Pass Through Port 1723 Remote Configure Remote Configure VOIP Pass Through Virtual Server SEES To DMZ Host une pon 1719 1719 MUlti NAT
3. e Mail Alert Firewall Backup Restore router configuration file from PC Display real time router configuration parameter Out Bound Firmware NB750 Load Balancing Router User Guide YML817 Rev1 MEL Package Contents Your NB750 package includes the following items 1x NB750 Load Balancing Router e 1x CD ROM containing the NB750 user s manual e 1xAC Adapter suitable for your electric service xNetwork cable with RJ 45 connectors for LAN connection When you open your package make sure all of the above items are included and not damaged If any components are missing or damaged please contact NetComm immediately NB750 Load Balancing Router User Guide 5 YML817 Rev1 Melton 1 2 Hardware 1 2 1 Front Panel View NB750 2 Port Load P9 LED Indicators LEDs Indication POWER On Off ALARM On Off WANI WAN2 On Flash Off LAN 10M 100M On Flash Off 6 Power on Power off System not working Normal operation Linked Data Transmitting Disconnected or undetected Linked Data Transmitting Disconnected or undetected NB750 Load Balancing Router User Guide YML817 Rev1 1 2 2 Rear Panel View MEL LAN Factory Reset 1 2 3 Hardware Load Default Ground connection Connecting to AC adapter The NB750 provides two RJ45 type WAN ports for connection to broadband transmission equipments such as ADSL or CABLE Modem via a RJ45 cable The NB750 provides one RJ45
4. embargoes acts of civil or military authorities fire floods electricity outages lightning power surges or shortages of materials or labour The customer is responsible for the security of their computer and network at all times Security fea tures may be disabled within the factory default settings NetComm recommends that you enable these features to enhance your security The warranty is automatically voided if 1 2 You or someone else use the product or attempts to use it other than as specified by NetComm The fault or defect in your product is the result of a voltage surge subjected to the product either by the way of power supply or communication line whether caused by thunderstorm activity or any other cause s The fault is the result of accidental damage or damage in transit including but not limited to liquid spill age Your product has been used for any purposes other than that for which it is sold or in any way other than in strict accordance with the user manual supplied Your product has been repaired or modified or attempted to be repaired or modified other than by a qualified person at a service centre authorised by NetComm and The serial number has been defaced or altered in any way or if the serial number plate has been removed Limitations of Warranty The Trade Practices Act 1974 and corresponding State and Territory Fair Trading Acts or legalisation of another Government the relevant acts in
5. Dynamic DNS DDNS Enable C Disable Provider www dyndns org User Name fistacommis Password pe User Hostname fistacommis 3 dyndnsorg Cancel Figure 33 DDNS Please apply from www dyndns org Please apply from www dyndns org Please apply from www dyndns org This function works together with the Mail Alert function If there is a Proxy Server in your local LAN please fill in the necessary Proxy information in this display Qos Load Balance Ej Advance Remote Configure Virtual Server DMZ Host Multi NAT IP Binding DDNS Proxy 48 Configure Proxy Proxy C Enable Disable Proxy IP Proxy Port Cancel Figure 34 Proxy NB750 Load Balancing Router User Guide YML817 Revi MIL 3 11 8 Mail Alert Gateway Mode Basic NAT Mode only Enter the Receiver Sender e mail address in the appropriate fields and check the items you want The system will send e mails to the Receiver address once the conditions are met Access Control QoS Load Balance E Advance Remote Configure Configure Mail Alert Mail Alert Enable Disable E Mail Address Receiver jasonw optusnet com au Virtual Server Sender williamw yahoo com au DMZ Host Multi NAT Sending by Lu Cpirect send DDNS Mail server forward Proxy mail server mail optusnetcom au Mail Alert The SMTP server require user s ID and password E ID jjasonw Password ime S
6. MAIL 1 3 3 How to configure router This equipment provides three working modes for various usages In order to set the proper parameters in each function mode you can follow this flow chart before you start to configure the router power on the NB750 connect LAN cable to setting PC environment Chapter 2 UN admin PW admin Chapter 3 1 select working mode default is Gateway mode Chapter 3 2 Click WORK MODE SELECT MODE ROUTER will reboot after select Access Bandwidth Advanced Advanced Advanced Control Control Local IP Filtering Local IP Filtering M Remote Config Remote IP Filtering Remote IP Filtering DMZ Host Virtual server Dos Defence Dos Defence dere DMZ Host Multi NAT Multi NAT Load Balance Load Balance DDNS DDNS Proxy Proxy Mail Alert Mail Alert Time Time Time System Log System Log System Log Mac address Mac address Mac address Clone p Clone Clone IP Binding IP Binding System Configure WAN Sik LAN DHCP Configuration Administration F W Update SAVE amp RESET 12 NB750 Load Balancing Router User Guide YML817 Rev1 MEL CHAPTER 2 CONNECTION 2 1 Connection Diagram MTS C Internet Broadband Modem 1 Power Adapter The NB750 provides one LAN port connected to your network devices such as a PC HUB or SWITCH via a RJ45 cable Using a HUB SWITCH allows more PCs to connect to the NB750 WAN ports are used to connect your ADSL or CABLE Modem to the broadband I
7. Password Again this is provided by the ISP and can be up to 40 characters in length Max Idle Time 0 no check check by minutes Dial On Demand DOD Manual You need to initiate WAN connection manually by clicking the WANI connect or WAN connect button in System Status Link Status menu However power up or reset can also initiate the WAN connection Dial on demand Whenever a user is trying to access the Internet from a computer the WAN port will start connection automatically if it is disconnected Always on The WAN port will try to establish the connection as long as it is disconnected whether the port is in use or not NB750 Load Balancing Router User Guide 25 YML817 Rev1 NEGO 3 4 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 a static IP s settings Welcome PEER Configure WAN1 Port System Status Connect to Internet C Intranet E WAN Configure p Healthy Check Enable Disable WANI WAN Type WAND Bandwidth Usage Dynamic IP Configure LAN amp DHCP ae Static IP Routing Table IP Address 192 fee mi o ACTAS Control Subnet Mask 255 e55 ms jo QoS P mayDNS es fs ff ff Load Balance Secondary DNS Advance Gateway 192 168 mn of 254 Figure 8 Static IP 26 NB750 Load B
8. Address Cone x x x CET X e IL oem x 0 a E 13 os DS o M n n in n x NB750 Load Balancing Router User Guide 19 YML817 Rev1 Melton 3 3 System Status 3 3 1 Link Status 20 You can get the following information in the Link Status window LAN Status WAN Status Firmware Information DHCP TABLE Welcome LINK STATUS Work Mode El System Status LAN Status Erico e 152 1682 1 Data Monitor MAC Address 00 D0 DA 00 18 C9 Eneas 255 255 255 0 ij DECE nadie Bandwidth Usage Configure LAN amp DHCP WAN Status Routing Table want e Access Control 00 D0 DA 00 18 CA Qos 192 168 1 228 Load Balance 8552552550 Advance Connected Administration WANT Disconnect Firmware Update r Firmware Save amp Reset NBL750 V1 00 MB2 4 E Relesseag Nov 10 2005 Figure 4 Link Status 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 release date DHCP TABLE Shows the information of MAC Address and IP Address NB750 Load Balancing Router User Guide YML817 Rev1 MAIL 3 3 2 Data Monitor The Data Monitor window provides detailed packet transfer status It Shows Accumulated Data and Real Time Data for each W
9. Host will be mapped into this internal DMZ host For example if your WANI uses a PPPoE connection to obtain a public IP address the NB750 will let a data packet with the destination address pointing to WANI pass through into the DMZ Host when the port number of the packet does not exist in Virtual Server Host table NB750 Load Balancing Router User Guide 43 YML817 Rev1 Melton Multi DMZ If you use a fixed WAN IP address assigned by your ISP you can use this section to specifically assign the WAN IP address to a corresponding DMZ host If you own several legal WAN IPs you can assign which WAN IP corresponds to which IP on your LAN This assignment will allow most protocols to access the assigned IP on the LAN The following figure is an example 192 168 1 10 192 168 1 11 mu LAN 192 168 1 254 i WAN 203 74 94 30 33 Remote User 192 168 1 12 Figure 30 Multi DMZ example NB750 Load Balancing Router User Guide 44 YML817 Rev1 3 11 4 Multi NAT MAIL Multi NAT function allows you to configure multiple LAN IP Domain to each WAN port Total 10 LAN IP can be defined After configuring multiple NAT functions it will act like you have a virtual router connected to the NB750 LAN port and then all traffic between each LAN IP domain will send and receive through the NB750 It will provide following benefit restrict broadcast storm in sing le IP domain the NB750 can check each packet with DoS function enabl
10. Rev1 MAI 3 11 10 System Log When the NB750 powers on it will show all the records such as WAN port up down WAN IP address the obtained time DDNS current corresponding WAN IP address and so forth You can use the page saving function of your browser to save the log details Access Control QoS Load Balance E Advance Remote Configure Virtual Server DMZ Host Multi NAT IP Binding DDNS Proxy Mail Alert Time System Log MAC Address Clone E Administration Firmware Update Save amp Reset System Log Item Time Content 1970 01 01 00 00 LAN Cable On 100M full 1970 01 01 00 00 W AN1 Cable On 100M full 1970 01 01 00 00 WANT cable on 1970 01 01 00 00 WAN1 DHCP client start 1970 01 01 00 00 Gateway 1 exist 192 168 1 253 1970 01 01 00 00 WAN1 UP IP 192 168 1 228 1970 01 01 00 00 W AN2 Cable On 10M half 1970 01 01 00 00 WAN2 PPPoE start wo 09 a a al w o 1970 01 01 00 00 WAN 2 PADI sent 2 1970 01 01 00 00 W AN2 PADO recy ncb1 chatswood 00 90 1 1970 01 01 00 00 WAN2 PADR sent M 1970 01 01 00 00 WAN2 PADS recv ID 55d D 2005 11 21 12 51 SNTPS Updated system Time Ok 2005 11 21 12 51 Request NIP Updated Time Ok a 2005 11 21 12 51 Schedule control is Updated a 2005 11 21 12 51 WAN2 PPPoE Chap Authentication OK 3 2005 11 21 12 51 WAN2 DNS IP 203 194 56 150 wo 2005 11 21 1
11. To No Legal 4 Basic NAT Good Yes Yes 3 Legal To Yes Mode 2 Illegal 1 All NAT related functions will be disabled 2 The purpose of this mode is to have both high through put and NAT function 3 Simple NAT functions available 4 Simulates a multi LAN port router 8 NB750 Load Balancing Router User Guide YML817 Rev1 MIL Working Mode Function List Mode pode Function UmeepaUspsUhe x d E e e RE EEE PRemoteiPFitering x 0 o Immsnseuiy x _ 4 Done x TT remore conige x x x RS x 0 o x Imwzms x o x 1 Mina x 00 x finding x o ox Misa x LX me zase x x x Sema x x x Mac Address Cone x x x CET X e IL Bandwidth Usage Com x x eo il n n in l x gt lt NB750 Load Balancing Router User Guide 9 YML817 Rev1 Melton 1 3 2 Factory Default Value Function wonm uy x o ooo Doo fue o o o E Pata Monitor Pf Heats Cece E Schedule Bandwidth Usage Control Configure LAN DHCP server amp DHCP DO Pren DL E Filtering oo pspeeme Jor Fitering X Some items Mail Alert System Log MAC Address Clone 10 NB750 Load Balancing Router User Guide YML817 Rev1 MAL amisi mm To To IX Backup amp X Restore Load Factory Load Default Default Gs OR NB750 Load Balancing Router User Guide 11 YML817 Rev1
12. address to DHCP server Fill in local DNS Server IP address in DNS Address field You can ask your local ISP to provide this information 28 NB750 Load Balancing Router User Guide YML817 Revi MEL 3 7 Routing Table 3 7 1 Configure Static Routing This function can be manually defined by users as the only path to the destination Users can configure the static routing path to the NB750 Example There is one PC with two interfaces in this area One interface is connected to the NB750 Domain A and the other connected to another Server Domain B Users need to set the static routing path in the NB750 to let it recognize that there is another domain in this area These settings enable the packets from Domain A to reach the destination in Domain B via the gateway configured in the NB750 NB750 DOMAIN A 192 168 1 2 A PC with two interfaces Interface 1 192 168 1 100 Interface 2 192 168 10 100 TA DOMAIN B 192 168 10 2 Figure 11 Example Dynamic Routing Dynamic Routing allows the NB750 to learn of the path to the destination by receiving periodic updates from others The protocol used in communication between routers is RIP 1 and 2 Routing Information Protocol RIP1 supports only broadcast mode while RIP2 supports broadcast and multicast modes NB750 Load Balancing Router User Guide 29 YML817 Rev1 MELON Welcome Work M Static Routing System Status WAN Configure 132 168 1 0 255 255 255 0 192 168 10 100 Bandwidth Us
13. to an alternate power outlet on a different power circuit from that to which the receiver TV is connected Consult an experienced radio TV technician for help The power supply that is provided with this unit is only intended for use with this product Do not use this power supply with any other product or do not use any other power supply that is not approved for use with this product by NetComm Failure to do so may cause damage to this product fire or result in personal injury NB750 Load Balancing Router User Guide YML817 Rev1 MEL Product Warranty The warranty is granted on the following conditions 1 2 This warranty extends to the original purchaser you and is not transferable This warranty shall not apply to software programs batteries power supplies cables or other acces sories supplied in or with the product The customer complies with all of the terms of any relevant agreement with NetComm and any other reasonable requirements of NetComm including producing such evidence of purchase as NetComm may require The cost of transporting product to and from NetComm s nominated premises is your responsibility and NetComm does not have any liability or responsibility under this warranty where any cost loss injury or damage of any kind whether direct indirect consequential incidental or otherwise arises out of events beyond NetComm s reasonable control This includes but is not limited to acts of God war riot
14. type LAN port for connection to your network devices such as Hub Switch via the RJ45 cable Using a HUB Switch will allow more PCs to connect with the NB750 Should the NB750 incur a system crash press the Factory Reset button to reload the factory default value or reset it back to the latest configuration file If you need to reset the NB750 to factory default values or load the latest configuration file please follow the description step by step to load the factory default settings or latest configuration file for the device Please be careful Do not press the Factory Reset button unless you want to clear the current data 1 Plug in the power cord and then hold down the Factory Reset button for 2 seconds 2 Release the Factory Reset button 3 The NB750 will load the default settings or latest configuration file and complete a self test 4 This completes the reset procedure NB750 Load Balancing Router User Guide YML817 Rev1 Melton 1 3 Features 1 3 1 Software Feature In order to meet different application usage you can configure this router in any of three different working modes 1 Gateway mode 2 Router mode 3 Basic NAT mode NAT Table up to 5000 entries Each working mode includes different features Function LAN to WAN NAT DMZ DoS IP Domain PPPoE Dial Mode Throughput Function Virtual Ser up IP Filtering Gateway Good Yes Yes Legal To Yes Mode Illegal Router Mode Best No No 1 Legal
15. will be lost in the event of a power loss or system reboot Routing Table Access Control Save amp Reset QoS Are you sure to reset Load Balance Router and Load Balance save new parameters Yes C No Advance Administration Ok Cancel Firmware Update Save amp Reset Figure 48 Save and Reset 58 NB750 Load Balancing Router User Guide YML817 Rev1 MAIL Appendix A TCP IP Protocol Port Number List Protocol Service Port no Protocol Service Port no TCP FTP 21 TCP LADP 389 TCP SSH 22 TCP HTTPS 443 TCP TELNET 23 UDP IKE 500 TCP SMTP 25 TCP RLOGIN 213 UDP DNS 53 UDP SYSLOG 514 UDP TFTP 69 UDP TALK 517 518 TCP GOTHER 70 UDP RIP 520 TCP FINGER 79 TCP AFPOWERTCP 548 TCP HTTP 80 TCP Net Meeting 1503 1702 TCP POP3 110 TCP L2TP 1701 UDP NFS 111 TCP PPTP 1723 TCP NNTP 119 TCP AOL 5190 5194 UDP NTP 123 UDP PC Anywhere 5631 5632 TCP IMAP 143 TCP XWINDOW 6000 6063 UDP SNMP 161 TCP IRC 6660 6669 TCP BGP 179 TCP Real Media 7070 TCP WAIS 210 TCP 6000 6063 NB750 Load Balancing Router User Guide 59 YML817 Rev1 Melton Appendix B Load Balancing Router Specification The NetComm NB750 Load Balancing Router is the next generation of Broadband hardware aimed at improving the reliability and speed of Internet services by combining the performance of two broadband connections in a single easy to manage network gateway Along with gateways security the NetComm NB750 allows you to determine how your I
16. 0 50 53 100 20 Allow gt Routing Table E x I EEE Block ES Ej Access Control E E I E HE Block ES Local IP Filtering E I um 1 Block ES Bonita E Fiir B 7 7 Bick CN Intrusion Security HE H 4 4 d ock Y DoS Defense n E T EE rj URL Filtering cos Cane Figure 14 Local IP Filter Note Port and IP address can accept digits 0 9 and only 3 8 2 Remote IP Filtering Gateway Mode only The NB750 allows you to restrict user access using the Remote IP Filter function You may restrict some destination IP addresses Welcome Work Mode oe len Tides Pub WAN Configure B foros EI Bandwidth Usage Remote IP Filter Configure LAN amp DHCP Routing Table Ej Access Control Local IP Filtering Remote IP Filtering Intrusion Security DoS Defense URL Filtering QoS Load Balance Figure 15 Remote IP Filter IP Address Destination IP address restricted from user Enable Enable restrict function 32 NB750 Load Balancing Router User Guide YML817 Revi MAIL 3 8 3 Intrusion Security This feature can stop unauthorized accesses from your LAN to Internet m System Status Ebro at m Intrusion Security Bandwidth Usage Confiqure LAN amp DHCP Intrusion Security Enable Disable amp Routing Table Block Pass User s IP amp MAC not in follow list E Access Control Local IP Filtering Remote IP Filtering Apply Cancel Intrusion S
17. 0mm W 160mm D 50 mm H 64 NB750 Load Balancing Router User Guide YML817 Rev1 MEL Appendix C Cable Information This cable information is provided for your reference only Please ensure you only connect the appropriate cable into the correct socket on either this product or your computer If you are unsure about which cable to use or which socket to connect it to please refer to the hardware installation section in this manual If you are still not sure about cable connections please contact a professional computer technician or NetComm for further advice RJ 45 Network Ports RJ 45 Network Ports can connect any networking devices that use a standard LAN interface such as a Hub Switch Hub or Router Use unshielded twisted pair UTP or shield twisted pair STP cable to connect the networking device to the RJ 45 Ethernet port Depending on the type of connection 10Mbps or 100Mbps use the following Ethernet cable as prescribed 10Mbps Use EIA TIA 568 100 Category 3 4 or 5 cable 100Mbps Use EIA TIA 568 100 Category 5 cable Note To prevent loss of signal make sure that the length of any twisted pair connection does not exceed 100 metres RJ 45 Connector Pin Assignment Normal Assignment Input Receive Data VUL Input Receive Data Output Transmit Data Output Transmit Data Not used Figure 1 RJ 45 plug attached to cable 12345678 BLLLLLLLLI Figure 2 NB750 Load Balancing Router U
18. 1 3 4 WAN Configuration sa tasa data edade dea kx a a ni Rau aa adidas 23 3 4 1 Dynamic IP Connect to CABLE MODEM scorri ido ertet nnne ete castas deve 25 3 4 2 PPPOE Dial Up DSL TYP saca nuce aporta nun htm iini meten nn sett 25 3 4 3 Static IP Eeased DSL Iype sima iier rite te dente pan asi sia Rete Sr paene neve 26 3 5 Bandwidth Usage Control 2 niet ian RUE E R RR IR EniRS 27 3 6 Configure TANGDEGCD cuna atadas AA da ae eode 28 3 7 Routing Table 3 5 55 sexe eeepc aia AA TUA E UE Reteiau c pip RENE DEUS 29 3 7 1 eq 29 3 7 2 Current Table rr toi eo rh orn o TRA DERA YS Rea E FIERE EYKN US DATADAS 30 3 8 Access CONTO PEE 31 3 8 1 Local IP Filtering Gateway Mode only iier euet e e Senn aaa 31 3 8 2 Remote IP Filtering Gateway Mode only cccececeseeeeeeseeeeeseeeeeeeeees 32 3 9 3 Intitusion Secirlby saree cies steed auras deed ar Pus so iai nana da ada Ra BENE MERI 33 3 8 4 DOS Defense cassianaaniias entes sete ea a Fw ERUR Pri DR EX nda EEEE cuida 33 3 8 5 URE ido lp o issus pps RE E ERA RO Nr use eode ex Rot S nue Pasa pha RI tica 35 3 9 oc 36 3 10 Load Balance ERECTUS 37 3 10 1 ido a APNR PET ERR RN RR ERR TR AR OA ERAS Gadea AAS 37 3 10 2 Special AppliGatiOM sus iocur recae oir ee rer da cape De e MATA DA MSIE E entra 39 3 10 3 Special IP Assignrent eise RM RReR n Rete E RA UA DA RURMPRRRPR RII NAME SE 39 3 11 f val ipie
19. 2 51 WAN2 PPPoE connected o 2005 11 21 12 51 WAN2 UP IP 220 240 16 28 2 5 3 11 11 MAC Address Clone If your ISP blocked the MAC address of a network card you may change the MAC address of any WAN port QoS Load Balance Ej Advance Remote Configure Virtual Server DMZ Host Multi NAT IP Binding DDNS Proxy Mail Alert Time System Log MAC Address Clone Administration Firmware Update NB750 Load Balancing Router User Guide YML817 Revi anna 11 51 1541 fo 4 NET Tio dada d Tire Na aad Figure 37 System Log MAC Address Clone MAC address clone will load the Load Balance Router s WAN port MAC address from your PC Ethernet card Please select a WAN PORT WAN PORT want amp User Self Define WAN PORT MAC Address fo foo oa fo fe faa Default Value 00 D0 DA 00 18 9A C get WAN PORT MAC Address Equal PC MAC Address PC MAC 00 60 08 A9 AD 75 Please remove all Ethernet cables on Load Balance Router LAN port except the PC you want to clone Then press OK button when you are ready Figure 38 MAC Address Clone 51 Melton Use Self Define WAN PORT MAC Address Select the WAN port to clone fill in the MAC address you want to use then click OK Set WAN PORT MAC Address Equal PC MAC Address Duplicate the MAC address to the MAC address in each WAN port Remove all Ethernet cables on the NB750 LAN port except for the PC you want to clone Then press O
20. AN port Welcome Work Mode Data Monitor Beare sus Time 12 30 45 Link Status Load Balance Mode Session Session Data Monitor WANIWANZ WAN Configure TCP Session 8 0 UDP Session 2 B Bandwidth Usage ICMP Session Configure LAN amp DHCP Besos ORS mo a Accumulative Session 33 29 Routing Table Current Bandwidth Access Control pom Download Speed byte sec 0 QoS Upload Speed byte sec 0 Accumulative Data Counter WANI Saranen Usage Q6 m a Load Balance Byte Received Kbytes 226 164 Byte Transmitted Kbytes 37 22 Firmware Update Total Bytes Kbytes 263 186 Save A Reset NATTable Refresh Clear Counter Administration Figure 5 Data Monitor Current Session TCP Session UDP Session ICMP Session Total Session Current Bandwidth Download Speed Upload Speed Accumulated packets in each WAN port Data Counter Usage of total packet sent through each WAN port Example WANI usage WANI total packets WAN1 WAN2 total packets NB750 Load Balancing Router User Guide 21 YML817 Rev1 Melton 22 Byte Transmit Byte Receive Total Bytes NAT Table button Refresh button Clear Counter button Packets begin accumulating from power on Click clear counter to reset the data counter When the counter reaches its upper limit 4294967K it will reset from 0 automatically Packets begin accumulating from pow
21. K when you are ready You need to reboot your NB750 after it has finished cloning for the new MAC address to take effect 52 NB750 Load Balancing Router User Guide YML817 Rev1 MAIL 3 12 Administration 3 12 1 Change Password Use this function to change the Password that is used to 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 the new one after the re boot Password length can up to 30 alphanumeric characters case sensitive QoS Load Balance Change System Password Advance El Administration Old Password New Password Password Retype Password rum Backup amp Restore Load Factory Default Cancel Figure 39 Password WE ADVISE YOU TO CHANGE THE NB750 PASSWORD AND KEEP IT INA SAFE PLACE AFTER YOU RECEIVE THE NB750 AND FINISH ALL THE ROUTER PARAMETER SETTINGS 3 12 2 Back Up amp Restore Use the Back Up amp Restore function to save all the setting parameters to your PC to avoid losing all parameter settings if your system crushes QoS Confiquration Backup Load Balance This feature can backup the system configuration from this device Advance to your PC or restore your stored system configuration to this device E Administration BackUp File Password Configuration Restore Backup amp Restore Load Factory Default To restore your stored system c
22. NEICOMM Broadband Solutions User Guide MALUM Contents CHAPTER 1 INTROBUGHEIQON deas cega ida nadal aaa Eai be RARE RIS ER asd 4 1 1 vri M 4 1 2 FARO W ale asian tare TAN TA aa a EEE ZE ADA IOD Anna E velo v a OP HAST 6 1 2 1 Front Panel VIEW seminis sonoras peste aA ever heater wide un Kr eR Tee dO 6 1 2 2 Rear Panel View gastas ias sanidade nbarhpR Res ATE as eO nen buedipba RM aa 7 1 2 3 Hardware Load Default cinsa sea ede dispensa cami doa as paid du nn 7 1 3 Features qe 8 1 3 1 Software Feat iieri cerita TA Ya Paw aE sac RR NUIT sad casada 8 1 3 3 How to configure router ss cuzaassos as paneniiiassanas daechaetaraes or a Eines 12 CHAPTER 2 CONNECTION staassasas mns stivehsaascquaneenanidaai aco ctvedeandecssnadsaadis sine KENE ds ade 13 2 1 Connection Diagiam c ucuecetutiesnodeadexte darte pt xU OU tme PA cual dv RE SEXE NER DUREE 13 2 2 Connection Proced re icis cor petit asn next reser idni aha Rua xii me a 13 2 3 Prepare Computer TCP IP Environment uae ea vu da ita me ere DER Rae ER ATU 14 CHAPTER 3 CONFIGURATION 525 5 ro camininiacaspisnaadas do n Euer ri vie pe e ERI AR pos ama AREE aceon 16 3 4 LOG OM seas A asim ac ni AIR RARE RON kA DACH E RU NR dades 16 3 2 WONK MOG Gi rH 18 3 3 Systemi Stat Sks scono a DA TU A TRA aaa a EAEE 20 Da Del LINK StAtUs amarra sabes dinda uersus idea am a a e ds 20 3 3 2 Ipr ir ufooijroe cm 2
23. Protocol TCP IP does not display as an installed component click Add In the Select Network Component Type dialog box select Protocol and then click Add Select Microsoft in the Manufacturers box NB750 Load Balancing Router User Guide YML817 Rev1 MEL 8 Select Internet Protocol TCP IP in the Network Protocols list and then click OK You may be prompted to install files from your Windows ME installation CD or other media Follow the instructions to install the files If prompted click OK to restart your computer with the new settings Next configure the PC to accept IP information assigned by the modem 9 Follow steps 1 4 above 10 In the Network Properties dialog box select TCP IP and then click Properties If you have multiple TCP IP listings select the listing associated with your network card or adapter 11 In the TCP IP Settings dialog box click the radio button labelled Obtain an IP address automatically 12 Click OK twice to confirm and save your changes and then close the Control Panel Windows 95 98 PCs First check for the IP protocol and if necessary install it 1 In the Windows task bar click the Start button point to Settings and then click Control Panel 2 Double click the Network icon 3 The Network dialog box displays with a list of currently installed network components If the list includes TCP IP and then the protocol has already been enabled Skip to step 9 4 If TCP IP
24. SP For the RJ45 cable type both WAN LAN ports support the auto MDI MDIX Function You can choose to use either crossover or straight type RJ 45 cable 2 2 Connection Procedure 1 Plug in DC power adapter to Router 2 Connect the Router WAN port RJA5 modular jack to ADSL CABLE Modem Ethernet port with the RJ45 cable 3 Connect the Router LAN port RJ45 modular jack to HUB SWITCH LAN port by RJ45 cable 4 Connect PC LAN card port to HUB SWITCH LAN port 5 Connect FG to ground 6 Plug in AC power cord to power source NB750 Load Balancing Router User Guide 13 YML817 Rev1 MALUM 2 3 Prepare Computer TCP IP Environment This section provides instructions for configuring the TCP IP Network settings on your computer to work with your NB750 Windows XP PCs 1 7 In the Windows task bar click the Start button and then click Control Panel 2 Click on Network amp Internet Connections icon Category mode only 3 4 In the LAN or High Speed Internet window right click on the icon corresponding to Click the Network Connections icon your network interface card NIC and select Properties Often this icon is labelled Local Area Connection The Local Area Connection dialog box displays with a list of currently installed network items Ensure that the check box to the left of the item labelled Internet Protocol TCP IP is checked Select Internet Protocol TCP IP and click on Properties Inthe Interne
25. Tcr Pon 1720 zzi IP Bindin PE Virtual Server po m mak Mail Alert BE mo 2 192 168 1 1 o E pw EO 192 168 1 1 E ns fe 192 168 125 EE System Log BE no no 192168113 MAC Address Clone E E Administration po po E A o EPE Figure 27 ALG Options and Virtual Server You may have FTP MAIL VPN or other servers on your LAN If you would like to allow global users to access some servers providing special services on your LAN this function can help you to do this The NB750 includes a global port amp local port mapping function You can easily configure an internal server with the same port number mapping on to a WAN IP with a different port number Global port WAN virtual protocol number Global IP WAN IP Local port Used by internal server port number Local IP Local server IP address For multi wan port router no matter which data packet is coming in from which WAN port WAN IP address the NB750 will check the incoming data port number only For example Global port number 1021 map to local server IP 192 168 1 10 port 21 Global port number 8080 map to local server IP 192 168 1 10 port 80 Global port number 2323 map to local server IP 192 168 1 25 port 23 Global port number 1100 map to local server IP 192 168 1 13 port 21 NB750 Load Balancing Router User Guide 41 YML817 Rev1 MILI You can also configure a global port number 1022 map into local server IP 192 168 1 20 port 21 Some port numbers in the loc
26. WAN port Disconnection PPPoE Healthy check Up to 2 WAN port Check WAN port link Check ADSL link Automatically switch packet to well connect line from broken line Scheduling control Up to 2 WAN port Set up each WAN port Connect Disconnect automatically IP Binding specific destination IP address plus port number through dedicated WAN port Special IP assignment specific destination IP or Route path control by IP local IP address through dedicated WAN port Special Port assignment specific destination port Route path control by port number address through number dedicated WAN port VoIP pass through support H 323 ALG Eca j Protocol Bandwidth Control Dynamic allocate bandwidth Avoid link congestion for specific protocol in each WAN port Limit specific application bandwidth amp wan port route path Limit specific User bandwidth amp wan port route path System data monitor Show each WAN port bandwidth usage and traffic status NB750 Load Balancing Router User Guide 63 YML817 Rev1 MIL LAN Port Et DMZ De Militarized Zone Support Multiple DMZ Do Multi NAT User definable Up to 10 different LAN segment IP can be define at LAN port Virtual Server Bi direction virtual server LAN users can use WAN IP Local virtual server pass to reach virtual server through Support group virtual server setting mode Temperature 0 40 C operation 10 60 C storage 18
27. act like Session mode Load Balance Mode C Session Weight round robin wamn f WAND 4 C Dymamic Traffic Cancel Figure 22 Weight Round Robin Mode NB750 Load Balancing Router User Guide 37 YML817 Revi MALUM 38 Dynamic Traffic Mode The NB750 will find the lowest loading WAN port to transmit and receive data automatically You need to enter the correct ADSL CABLE WAN speed The NB750 checks the available bandwidths in all WAN ports periodically then assigns the next session to a WAN port according to current situations and the speed settings in all WANs Load Balance Mode C Session C Weight round robin Dymamic Traffic Download Speed Upload Speed WANT 1000 koits s 512 kbits s WAN 1000 kbits s 64 kbits s Cancel Figure 23 Dynamic Traffic Mode NB750 Load Balancing Router User Guide YML817 Rev1 Melton 3 10 2 Special Application Some Internet WEB servers do not grant access to multi WAN addresses These WEB servers may also use dynamic IP addresses In this case the NB750 can let you define a dedicated port number to go to a dedicated WAN port The dedicated port is used to access these special WEB Servers Welcome Mork Mod Load Balance lication Control Pia StartPort End Port WAN Enable WAN Configure fo o auto z Bandwidth Usage fo amo of rn Configure LAN amp DHCP fo o amo dm Routing Table fo o a
28. age Configure LAN amp DHCP E Routing Table Configure Current Table Dynamic Routing amp Access Control ENSIS r Qos Version RIP 2 s Load Balance Multicast Broadcast Broadcast Periodic announcement interval seconds 30 Time before routes expire seconds 180 Time before route is removed seconds 120 Advance Administration Firmware Update Save amp Reset Cancel 3 7 2 Current Table This display shows the valid routing paths in the NB750 Users can view the information about current routing paths Welcome Work Mode System Status Current Routing Table WAN Configure Bandwidth Usage Network Netmask Gateway 0 0 0 0 0 0 0 0 192 168 1 253 192 168 0 0 255 255 255 0 192 168 0 1 192 168 1 0 255 255 255 0 192 168 1 243 re CP E Routing Table Configure Current Table Access Control Figure 13 Routing Table 30 NB750 Load Balancing Router User Guide YML817 Rev1 MEL 3 8 Access Control 3 8 1 Local IP Filtering Gateway Mode only The NB750 allows you to restrict access by either blocking or allowing outgoing IP packets by protocol port number You may restrict some IP s to perform limited protocols or allow them to execute partial protocols The first thing you have to know is the port numbers and their usages Local IP Filtering allows you to set ten items where item 1 has the highest priority In principle the same IP should not be listed in diffe
29. al server have different global port numbers To use VPN Pass Through function you need to configure the following port number in a Virtual Server Table List Protocol Port Number PPTP 1723 IKE IPSec 500 192 168 1 10 192 168 1 11 FTP Server Telnet Server f LAN 192 168 1 254 CA es WAN 203 74 94 30 Remote User 192 168 1 12 192 168 1 13 HTTP Server Mail Server NB750 Figure 28 VPN Pass Through Example 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 the NB750 will send the data of