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Starbridge Networks ADSL Ethernet & USB Combo Router Lynx L-510, Руководство пользователя

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48 

 

6.5

 

Security 

 

The security feature section allows users to configure the following: 

•

 

IP Filters 

•

 

LAN Isolation 

•

 

URL Filters 

 

 

 

Figure 1-46:  Security 

 

6.5.1

 

IP Filters 

IP filter is identical to what Port blocking to Access Control. Fig 1-47 
demonstrates that the router will block workstations with the IP in the 
defined range of 192.168.1.5 to 192.168.1.20 and port range from 2000 to 
3000. 

Содержание ADSL Ethernet & USB Combo Router Lynx L-510

Страница 1: ...Web Interface User s Guide ADSL2 2 Access Point Ethernet USB Combo Router Version 1 1 ...

Страница 2: ...r Lynx L 510 15 6 2 Basic 16 6 2 1 LAN DHCP Configuration 17 6 2 2 Diagnostic Test 19 6 2 3 Ping Test 20 6 2 4 Modem Test 20 6 3 Advanced 21 6 3 1 WAN Connection 22 6 3 2 New Connection 22 6 3 3 ADSL Modulation 22 6 3 4 Quickstart 23 6 3 5 LAN Configuration VLAN 25 6 3 6 LAN Clients 28 6 3 7 Ethernet Switch Configuration 28 6 3 8 Application UPnP 29 6 3 9 SNTP 30 6 3 10 SNMP 31 6 3 11 IP QoS 32 6 ...

Страница 3: ... 1 Connection Status 50 6 6 2 System Log 51 6 6 3 Remote Log Settings 52 6 6 4 Network Statistics 52 6 6 5 DHCP Clients 53 6 6 6 Modem Status 53 6 6 7 Product Information 54 6 7 Help 54 Appendix A Troubleshooting 55 The Lynx L 510 is not functional 55 I can t connect to the Lynx L 510 55 The DSL Link LED continues to blink but does not go solid 56 The DSL Link LED is always off 56 APPENDIX B Lynx ...

Страница 4: ...de of the allowable channels as indicated in this guide then the user must cease operating the product and consult with the local technical support staff responsible for the wireless network This device may be operated indoors or outdoors in all countries of the European Community using the 2 4GHz band Channels 1 13 except where noted below In Italy the end user must apply for a license from the n...

Страница 5: ...to correct the interference by one or more of the following methods Reorient or relocate the receiving antenna Increase the separation between the equipment and the receiver Connect the equipment into an electrical outlet on a circuit different from that which the radio receiver is connected Consult the dealer or an experienced radio TV technician for help Modifications made to the product unless ...

Страница 6: ...nction with another antenna or transmitter Safety Summary Messages WARNING HIGH VOLTAGE If used in the equipment Make sure equipment is properly grounded BEFORE opening Failure to observe safety precautions may result in Electrick Shock to user CAUTION Check voltages before connecting equipment to power supplies Wrong voltages applied may result in damage to equipment ...

Страница 7: ... basic knowledge and experience in operating similar modem configuration and computer systems equipment 2 4 Manual Organization The manual is divided into the following chapters 1 Chapter 1 About this Manual this chapter provides an introduction to the manual s scope and purpose targeted audience and contents organization 2 Chapter 2 ADSL Ethernet Router Description this chapter provides the syste...

Страница 8: ...for several low latency game ports Just click on the game you are playing on line and the rest is done for you The Lynx L 510 is fully compatible with all PCs as long as the PC supports an Ethernet interface and is running a TCP IP protocol stack your PC can have high speed WAN access So plug in the Lynx L 510 configure it and enjoy the fast Internet access like never before 3 1 Features ADSL ATM ...

Страница 9: ...ion IP Sec and PPTP L2TP VPN pass through support PPP Always on with configurable timeout PPP Dial on Demand Management Support Web Based HTTP management GUI TFTP FTP Support for Firmware Upgrade Web Based Firmware Upgrade Local Soft Factory Reset Button via Web GUI Diagnostic Test DSL OAM Network Ping Test Telnet CLI Read Only Syslog Support Security Support NAT for basic Firewall support Packet ...

Страница 10: ... 2 1 Mb s Operating Range of 300 Meters Open Air External Connectors 1 x RJ 11 Telephone socket for ADSL line 4 x RJ45 for 10 100Base T Ethernet MDI X 1 x USB 1 1 Type B 1 x DC Jack for Power Input 1 x Factory Default Reset Button 1 On Off Power Switch Population Option 3 2 Lynx L 510 Overview Fig 1 1 shows the system configuration diagram of a typical Lynx L 510 connection Figure 1 1 Lynx L 510 C...

Страница 11: ...ace or following a software upgrade To reset the Lynx L 510 simply press the reset button for about 10 seconds The Lynx L 510 will be reset to its factory defaults and after about 30 40 seconds the Lynx L 510 will become operational again LAN local area network ETHERNET port E1 E4 connects to Ethernet network devices such as a PC hub switch or routers The ports are 10 100 Base T Auto MDI MDIX allo...

Страница 12: ...AN is operational 4 USB Lights up when the USB cable is properly connected from your ADSL Router to the USB slot Lights Off when the USB cable is not connected or it is properly disconnected 5 DSL LED lights off when no Telephone jack RJ 11 is connected Flickers when the ADSL Router is trying to establish a connection with the ADSL Service Provider Training Steady Green LED lights up when the ADSL...

Страница 13: ...t you have saved will be lost To reset the ADSL Router simply press the reset button for about 10 seconds 4 ETHERNET E1 E4 10 100 Base T Auto MDI MDIX Ethernet jack RJ 45 to connect to your PC s Ethernet Network card or Ethernet Hub Switch 5 DC 9V To connect to the Power Adapter that comes with your package 6 POWER SWITCH To power on or off the modem Push downwards to switch ON and lift upwards to...

Страница 14: ...DSL interfaces please refer to the Quick Guide 2 Connect the AC Power Adapter Depending upon the type of network you may want to put the power supply on an uninterruptible supply UPS Note Please use the power adapter supplied with the Lynx L 510 A different adapter may damage the product Figure 1 2 Lynx L 510 Connection Diagram ...

Страница 15: ...ogin router on on the web address bar 2 Press the Enter key and the following screen will appear Note Before sitting up your Lynx L 510 make sure you have followed the steps detailed in your easy start guide You should have your computer configured for DHCP mode and have proxies disabled on your browser Upon accessing the Lynx L 510 if the browser still displays a login redirection screen you shou...

Страница 16: ...et without worrying about any other advance configuration setting If you are in doubt for what content to enter for the Protocol VPI and VCI please contact your Service Provider for assistance For those who have their routers configured you will be directed to the Basic Home page See Fig 1 6 Figure 1 4 Basic Home Screen 6 2 Basic If you have already configured your router and wish to change your c...

Страница 17: ...utomatically provide all the PC s on your network with Internet addresses To enable or disable DHCP Click setup Under LAN Setup select DHCP Configuration This will bring up the screen shown in Fig 1 8 The Start IP Address is where the DHCP server starts issuing IP addresses This value must be greater than the Lynx L 510 IP address value For example if the Lynx L 510 IP address is 192 168 1 1 defau...

Страница 18: ...ange the DHCP start end IP addresses to be 192 128 1 2 192 128 1 100 you will not be able to communicate to the Lynx L 510 if your PC has DHCP enabled In addition to the DHCP server feature the Lynx L 510 supports the DHCP relay function When the Lynx L 510 is configured as DHCP server it assigns the IP addresses to the LAN clients When the Lynx L 510 is configured as DHCP relay it is responsible ...

Страница 19: ...ress the Test button Before running this test make sure you have a valid DSL link Figure 1 7 Diagnostics Test Screen After running the Diagnostic Test the screen will indicate that the portion which pass or fail the test Please click on the Help links which will provide remedy to the problem as shown in Fig 1 10 The purpose of the Fix It button is to restore the router s VPI and VCI to its origina...

Страница 20: ...or both the WAN and the LAN sides are complete and you have the proper protocols configured you should be able to surf the Internet By default when you select ping test the Lynx L 510 will ping itself 3 times The Lynx L 510 passed the Ping test this basically means that the TCP IP protocol is up and running If this first Ping test does not pass the TCP IP protocol is not loaded for some reason you...

Страница 21: ...21 Figure 1 10 Modem Test 6 3 Advanced This mode is catered for advance users a brief explanation of the links are listed as shown below Figure 1 11 Advanced Screen ...

Страница 22: ...on Your Lynx L 510 can support up to 8 different unique virtual connections If you have multiple different virtual connections you may need to utilize the static and dynamic routing capabilities of the modem to pass data correctly Figure 1 12 New Connection PPPOE Connection Setup 6 3 3 ADSL Modulation To configure the DSL modulation type Click setup Under WAN Setup select Modem Setup This will bri...

Страница 23: ...oE connection setup page is displayed Give your PPPoE connection a unique name the name must not have spaces and cannot begin with numbers In this case the unique name is called PPPoE1 Select the encapsulation type LLC or VC if you are not sure just use the default mode Select the VPI and VCI settings your DSL service provider or your ISP will supply these in this case the DSL service provider is ...

Страница 24: ...ure To ensure that the link is always active enter a 0 in this field 5 Keep Alive When on demand option is not enable this value specifies the time to wait without being connected to your provider before terminating the connection To ensure that the link is always active enter a 0 in this field 6 Set Route Specify this connection as the default route 7 Enforce MTU Check this box if you experience ...

Страница 25: ... which can communicate with each other as if there are all in the same physical LAN segment VLANs provide a number of benefits over the network Refer to Figure 1 17 Figure 1 16 LAN Configuration VLAN For example the modem has 3 bridge PVCs configured Refer to Figure 1 17 and 1 18 Data 0 35 VoIP 0 36 Manage 0 88 ...

Страница 26: ...ey can be moved to other LAN Groups by selecting the name clicking Remove beside the LAN Group select again from the Interfaces box and clicking Add beside the new LAN Group Ports 1 and 3 denoted by VLAN1 and VLAN3 are bridged to the Data PVC in LAN Group 1 Ports 2 and 4 denoted by VLAN2 and VLAN4 are bridged to the VoIP PVC in LAN Group 2 ...

Страница 27: ...r remember that if you change your gateways IP address and you have DHCP enabled the DHCP configuration must reside within the same subnet The default gateway is the routing device used to forward all traffic that is not addressed to a station within the local subnet Your ISP will provide you with the default gateway Address The hostname can be any alphanumeric word that does not contain spaces Th...

Страница 28: ...added to you can apply Port Forwarding and Access Control rules to this IP address Figure 1 20 LAN Clients 6 3 7 Ethernet Switch Configuration The IGMP Snooping prevents the switch from flooding the LAN ports with multicast frames and will instead direct them to the CPU port for processing Users are able to specify connection speed and set their values accordingly from the following available opti...

Страница 29: ...presence of multiple DSL connections select the one over which the incoming traffic will be present for example the default Internet connection To enable UPnP you must first have a WAN connection configured Once a WAN connection is configured click Advanced and under Advanced select UPnP You must enable UPnP and then select which connection will utilize UPnP In this case the PPPoA connection is en...

Страница 30: ... of the server the program sleeps for Polling_interval amount of minutes before starting the whole process again Use the following procedures to enable SNTP 1 Check Enable SNTP 2 Primary SNTP Server The IP address or the host name of the primary SNTP server 3 Secondary SNTP Server The IP address or the host name of the secondary SNTP server 4 Tertiary SNTP Server The IP address or the host name of...

Страница 31: ...he network management needs The agent is a separate station that can request data from an SNMP agent in each of the different managed system in the network The agent uses the MIBs as dictionaries of manageable objects Each SNMP managed device has at least one agent that can respond to the queries from the NMS The SNMP agent supports GETS SETS and TRAPS for 4 groups with MIB II System Interface IP ...

Страница 32: ...e priority queues associated with transmit data The high priority queues have strict priority over the medium priority and low priority queues and therefore can exhaust all available bandwidth The web UI will allow the user to select the weights of the medium and low priority queues in increments of 10 percent so that that the sum of the weights of the 2 queues is equal to 100 percent These queues...

Страница 33: ...ess of the host for which you wish to create a static route here For a standard Class C IP domain the network address is the first three fields of the New Destination IP while the last field should be 0 The Subnet Mask identifies which portion of an IP address is the network portion and which portion is the host portion For a full Class C Subnet the Subnet Mask is 255 255 255 0 The Gateway IP addr...

Страница 34: ...ynamic DNS will be linked with the WAN IP of the router even after the ISP update the WAN IP to another IP address It can be useful in web hosting and FTP services See Fig 1 27 Note The Username Password entered should be similar to the Username Password you have specified during the registration of the DNS hostname Figure 1 27 Dynamic DNS Client ...

Страница 35: ...t 1 Auto IP All valid TCP IP setting on user s PC can surf web via ADSL modem routers without the need to change the IP address to the same subnet as the router or set to Obtain an IP address automatically 2 Auto DNS Any DNS IP address set at user s PC irregardless whether the address is valid or invalid DNS Auto DNS still allow user s PC to surf the web 3 Auto Proxy Any valid Private IP proxy set...

Страница 36: ...Private IP Ranges Figure 1 29 Easy Connect Configuration 6 3 16 Port Forwarding Using the Port Forwarding page you can provide local services for example web hosting for people on the Internet or play Internet games When users send this type of request to your network via the Internet the Lynx L 510 will forward those requests to the appropriate PC Port forwarding can be used with DHCP assigned ad...

Страница 37: ...on select the User category click New and fill in the port protocols and description for your application For example if you want to host a Netmeeting session from the Home screen click Advanced and under Advanced select Port Forwarding First select the IP address for your Netmeeting server Next select the Audio Video category and add Netmeeting to the applied rules box To view the management rule...

Страница 38: ... by the access type selected i e allow or deny is performed Please note that the bridge filter will only examine frames from interfaces which are part of the bridge itself Twenty filter rules are supported with bridge filtering See Fig 1 31 Figure 1 31 MAC Filtering Bridge Filters 6 3 18 Access Control Access control allows you to open the access from the Internet LAN to the following management p...

Страница 39: ... connected to more than one network you may need to set up a static route between them A static route is a pre defined pathway that network information must travel to reach a specific host or network You can use static routing to allow different IP domain users to access the Internet through the Lynx L 510 The New Destination IP is the address of the remote LAN network or host to which you want to...

Страница 40: ...Dynamic Routing Dynamic Routing allows the Lynx L 510 to automatically adjust to physical changes in the network The Lynx L 510 using the RIP protocol determines the network packets route based on the fewest number of hops between the source and the destination The RIP protocol regularly broadcasts routing information to other Lynx L 510s on the network The Direction determines the direction that ...

Страница 41: ...1 System Password You can change your Lynx L 510 s username and password by clicking on User Management From here you can change the login name and password You can also change the idle timeout you will need to log back onto the Lynx L 510 once the timeout expires If you forget your password you can press and hold the reset to factory defaults button for 10 seconds or more The Lynx L 510 will rese...

Страница 42: ... Lynx L 510 during the firmware upgrade procedure Figure 1 36 Firmware Upgrade 6 3 23 Restore to Default The restore to factory defaults feature will set the Lynx L 510 to its factory default configuration by resetting the Lynx L 510 You may need to place the Lynx L 510 into its factory defaults if the configuration is changed you loose the ability to interface to the Lynx L 510 via the web interf...

Страница 43: ...wireless router Your wireless client will need this name for wireless connection The wireless setup allows the user to enable or disable the AP access point for the wireless feature Disabling of A P will prevent the wireless router from emitting any wireless signal User can make change to the Country selection which is set to default as Singapore See Fig 1 39 Figure 1 39 Wireless Setup Page ...

Страница 44: ... changed to cater for advance users See Fig 1 40 Figure 1 40 Wireless Configuration Page 6 4 3 Wireless Security It is important for user to enforce security in wireless LAN environment this is to prevent unauthorized wireless users from accessing your router By default the None radio button is selected See Fig 1 41 Figure 1 41 Wireless Security ...

Страница 45: ...the available options are 64 bits 128 bits and 256 bits 4 You can configure up to 4 sets of keys for your wireless client Figure 1 42 Wireless Security settings Enter the IP Address of the RADIUS Server for 802 1x authentication purposes This is used only when you have a RADIUS Server and want to use it for authentication Almost all homes and offices do not have a RADIUS Server ...

Страница 46: ...hort term for WiFi Protected Access WPA is an industry supported pre standard version of 802 11i that utilizes the Temporal Key Integrity Protocol TKIP which fixes the problems of WEP which includes using dynamic keys Figure 1 44 Wireless Security ...

Страница 47: ...u must add the MAC address of the client s wireless LAN card 6 4 4 2 Associated Stations Wireless client which are connected to the wireless router will be displayed in this screen You are able to ban this station by clicking on the Ban Station option Then click on Apply button 6 4 4 3 Multiple SSID This router supports multiple SSID which means that you can set more than one SSID for this router ...

Страница 48: ...lters LAN Isolation URL Filters Figure 1 46 Security 6 5 1 IP Filters IP filter is identical to what Port blocking to Access Control Fig 1 47 demonstrates that the router will block workstations with the IP in the defined range of 192 168 1 5 to 192 168 1 20 and port range from 2000 to 3000 ...

Страница 49: ...49 Figure 1 47 IP Filters 6 5 2 LAN Isolation Figure 1 48 LAN Isolation ...

Страница 50: ...view the following connections and interfaces Connection Status System Log Remote Log Network Statistics DHCP Clients Modem Status Product Information Figure 1 49 Status 6 6 1 Connection Status Connection Status will display all the relevant information regarding your Internet Connection it will display the type of protocol used the WAN IP address the connection state the duration and if it is Dis...

Страница 51: ...6 6 2 System Log You can display the Lynx L 510 s log by going under the Status title click on System log From here you can view all logged information Depending upon the severity level this logged info will generate log reports to a remote host if remote logging is enabled Figure 1 51 System Log ...

Страница 52: ...ioned below are essential for this feature to work Log Level Adding Deleting IP address Logging destination Figure 1 52 Remote Log Settings 6 6 4 Network Statistics Information regarding the Status and Statistics of your Ethernet USB and DSL line will be displayed Figure 1 53 Network Statistics ...

Страница 53: ... Shows the users connected It also shows the MAC address IP address host name and lease time Figure 1 54 DHCP Clients 6 6 6 Modem Status This screen will display the Modem status and DSL statistics Figure 1 55 Modem Status ...

Страница 54: ...ion and software version that comes bundled with the Lynx L 510 Figure 1 56 Product Information 6 7 Help The Help screen takes you to the different Help Sections for Firewall Bridge Filters LAN Clients LAN Group Configurations PPP Connection UPnP IP QoS and RIP Help Figure 1 57 Help Screen ...

Страница 55: ...e IP address of their server If you can ping the Lynx L 510 and your protocols are configured correctly you should be able to ping the ISPs network If you cannot PING the ISPs network make sure you are using the correct protocols with the correct VPI VCI values 9 Make sure NAT is enabled for your connection If NAT is disabled the Lynx L 510 will not route frames correctly except in Bridge connecti...

Страница 56: ...y that the phone line is connected directly to the wall and to the line input on the Lynx L 510 3 Make sure that for every parallel phone line connected to telephone or fax to install with a micro filter Common Problems and Solutions The DSL Link LED is always off 1 Make sure you have DSL service You should get some kind of information from your ISP that states that DSL service is installed You ca...

Страница 57: ...ou with a single network address for you to access the Internet through However you may have several machines on your local network that want to access the Internet at the same time The Lynx L 510 provides NAT functionality that converts your local network addresses to the single network address provided by your ISP It keeps track of all these connections and makes sure that the correct informatio...

Страница 58: ...the stations attached to that segment This segmentation solves the problem of supporting a large number of stations but introduces the problem of getting traffic from one subnet to another To accomplish this devices called routers or gateways are placed between segments If a machine wishes to contact another device on the same segment it transmits to that station directly using a simple discovery ...

Страница 59: ...LLC All rights reserved www starbridgenetworks com Lynx constellation introduced by J Hevelius in 1687 The Lynx is a nocturnal wildcat with superb eyesight The observers of this constellation would have to be lynx eyed to see it ...

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