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5.4. Access

Management

5.4.1. ACL

If you want to restrict users from accessing certain Internet applications/services
such as Internet websites, email, FTP etc., then this is the place to set that
configuration. Access Control allows users to define the traffic type permitted in
your LAN or WAN. You can control which computer can have access to these
services by entering the IP Address of the computer.

Parameter

Description

ACL

Activate or deactivate the Access Control function. When
you have activated the function, please do make sure
that you have designated the available
applications/services or you will be denied to access all
the services.

ACL Rule Index

This is the item number to record the setting rule.

«
...
53
54
55
56
57
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»

Summary of Contents for WT-2000 ARM

Page 1: ...AirLive WT 2000ARM ADSL2 2 Router 1 WT 2000 ARM Wireless ADSL 2 2 Modem Router User s Guide ...

Page 2: ...uctions in this manual may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If AirLive WT 2000 ARM does cause harmful interference to radio or television reception which is found by turning the equipment ON and OFF the user is encouraged to try to reduce the interference by one or more of the following me...

Page 3: ...ION 6 3 SETUP WIZARD 7 4 IP ADDRESS SETTING 13 5 WEB MANAGEMENT CONFIGURATION 21 5 1 QUICK START 24 5 2 INTERFACE SETUP 29 5 2 1 Internet 29 5 2 2 LAN 34 5 2 3 Wireless 37 5 3 ADVANCED SETUP 41 5 3 1 Firewall 41 5 3 2 Routing 42 5 3 3 NAT 46 5 3 3 1 NAT 46 5 3 3 2 DMZ 47 5 3 3 3 Virtual Server 48 5 3 4 ADSL 50 5 4 ACCESS MANAGEMENT 51 5 4 1 ACL 51 5 4 2 IP Filter 52 5 4 3 SNMP 55 5 4 4 UPnP 56 5 4...

Page 4: ...4 5 5 MAINTENANCE 59 5 5 1 Administrator 59 5 5 2 Time Zone 60 5 5 3 Firmware 61 5 5 4 System Restart 62 5 5 5 Diagnostics 63 5 6 STATUS 64 5 6 1 Device Info 64 5 6 2 System Log 65 5 6 3 Statistics 66 6 TROUBLESHOOTING 67 7 GLOSSARY 71 ...

Page 5: ...ports PPPoA RFC 2364 PPP over ATM Adaptation Layer 5 RFC 1483 2684 encapsulation over ATM bridged or routed and PPP over Ethernet RFC 2516 to establish a connection with ISP The product also supports VC based and LLC based multiplexing With the web management interface users can easily configure the various functions of the router including DHCP server NAT virtual server DMZ access control IP filt...

Page 6: ... 991 1 G lite G992 2 Multiple Protocols over AAL5 RFC 1483 2684 PPP over AAL5 RFC 2364 PPP over Ethernet RFC 2516 Support 802 11g Wireless Access Point Complies with IEEE 802 11g b standard High data rate up to 54Mbps network speed Supports 64 bit 128 bit WEP WPA PSK and WPA2 PSK wireless security functions Supports MAC address filtering Router NAT Network Address Translation IP Sharing Virtual Se...

Page 7: ... and a Web Browser Internet Explorer 4 0 or higher RJ 45 Ethernet crossover cable Included in the package RJ 11 ADSL Ready phone Line 1 3 Package Content One ADSL2 Router Annex A or B One Dipole Antenna One Power Adapter 12VDC 1A One RJ 45 Ethernet Cable 100 cm One RJ 11 Telephone Line 180 cm One Quick Installation Guide One CD with full User Manual ...

Page 8: ... s reset button with a pencil tip for less than 5 seconds and the router will re boot itself keeping your original configurations z If problems persist or you experience extreme problems or you forgot your password press the reset button for longer than 5 seconds and the router will reset itself to the factory default settings warning your original configurations will be replaced with the factory ...

Page 9: ... the router s current status Below is an explanation of each LED and its description LED Light Status Description On The router is ready PWR Green Off Wireless LAN is disabled Blinking Wireless traffic is transmitting or receiving WLAN Yellow On Connected to an ADSL DSLAN successfully ADSL Green Blinking No connection On The LAN cable is connected to the router Off No network connection LAN LNK AC...

Page 10: ...Step 3 Connect the Power Adapter to the Router Connect the power adapter to the power jack on the rear panel of router Step4 Check the ADSL LED on the Router The ADSL LED will be ON if the router is connected to the ADSL cable and receives the ADSL signals successfully If the LED is blinking please contact with your ISP Internet Service Provider to check the problem Note You must use the power ada...

Page 11: ...ected the ADSL cable to the router correctly When the ADSL cable is worked normally the ADSL LED will be on 2 Uninstall all of dial up programs if you have installed previously for the USB modem or other dial up devices 3 It is recommended to configure the router through the Ethernet cable before you have set the wireless functions correctly This wizard can be run in Windows 98SE Me 2000 XP The fo...

Page 12: ...8 2 The following screen will be displayed Click Setup Wizard 3 This wizard will be executed and try to search for the ADSL Router ...

Page 13: ...If the router cannot be found please enter the IP Address and the Password of the router to search again Click Next to continue 5 Please select the country you have installed the ADSL router and click Next ...

Page 14: ...10 6 Please select the ISP Internet Service Provider of your ADSL service 7 Enter the Username and Password which your ISP has provided to you if it is needed Click Next ...

Page 15: ...IP Address from the router automatically Note1 Using the router to get into the Internet the IP Address of each PC has to be set in the same subnet as the router This wizard will help to set the proper IP Address to your computer Note2 By default the router s DHCP Server is enabled If it is disabled before running the wizard the wizard will enable the DHCP Server of the router automatically ...

Page 16: ...12 10 The ISP settings are all finished If you want to configure more settings please click Advanced Settings or click Finish to close the wizard ...

Page 17: ...8 2 200 It is strongly recommended to set obtaining IP address automatically This section shows you how to configure your PC s so that it can obtain an IP address automatically for either Windows 95 98 Me 2000 or NT operating systems For other operating systems Macintosh Sun etc please follow the manual of the operating systems The following is a step by step illustration on how to configure your ...

Page 18: ...lly and Obtain DNS server address automatically as shown on the following screen 5 Click OK to confirm the setting Your PC will now obtain an IP address automatically from your router s DHCP server Note Please make sure that the router s DHCP server is the only DHCP server available on your LAN ...

Page 19: ...l Area Connection icon The Local Area Connection window will appear 3 In the Local Area Connection window click the Properties button 4 Check your list of Network Components You should see Internet Protocol TCP IP on your list Select it and click the Properties button 5 In the Internet Protocol TCP IP Properties window select Obtain an IP address automatically and Obtain DNS server address automat...

Page 20: ... to confirm the setting Your PC will now obtain an IP address automatically from your Broadband Router s DHCP server Note Please make sure that the router s DHCP server is the only DHCP server available on your LAN ...

Page 21: ... install it now If TCP IP is installed go to step 6 4 In the Network Component Type dialog box select Protocol and click Add button 5 In the Select Network Protocol dialog box select Microsoft and TCP IP and then click the OK button to start installing the TCP IP protocol You may need your Windows CD to complete the installation 6 After installing TCP IP go back to the Network dialog box Select TC...

Page 22: ...ateway All fields are blank DNS Configuration Select Disable DNS WINS Configuration Select Disable WINS Resolution IP Address Select Obtain IP address automatically 8 Reboot the PC Your PC will now obtain an IP address automatically from your router s DHCP server Note Please make sure that the router s DHCP server is the only DHCP server available on your LAN ...

Page 23: ... your list of Network Protocols If TCP IP is not installed click the Add button to install it now If TCP IP is installed go to step 5 4 In the Select Network Protocol window select the TCP IP Protocol and click the Ok button to start installing the TCP IP protocol You may need your Windows CD to complete the installation 5 After you install TCP IP go back to the Network window Select TCP IP from t...

Page 24: ...er DNS Let all fields are blank WINS Let all fields are blank Routing Let all fields are blank 7 Click OK to confirm the setting Your PC will now obtain an IP address automatically from your Broadband Router s DHCP server Note Please make sure that the router s DHCP server is the only DHCP server available on your LAN ...

Page 25: ...tomatically To see if you have obtained an IP address see Appendix A Once your PC has obtained an IP address from your router enter the default IP address 192 168 2 1 router s IP address into your PC s web browser and press enter The login screen below will appear Enter the User Name and Password and then click OK to login By default the user name is admin and the password is airlive For security ...

Page 26: ...uick Start Section 5 1 Follow the setup process in the Quick Start you can quickly set the router as an Internet Access device Interface Setup Section 5 2 It allows you to configure the Internet LAN and Wireless access Advanced Setup Section 5 3 This section contains configurations for the router s advanced functions such as Firewall Virtual Server DMZ ADSL Mode ADSL Type etc ...

Page 27: ...istrator s password restart the router update the firmware diagnose the connection or change the Tome Zone of the router please select this menu Status Section 5 6 The router s setup information system log and some statistics can be viewed here Help If you want to know about the settings of the router quickly please refer to the description in the Help menu ...

Page 28: ...Gather the information as illustrated in the following table and keep it for reference PPPoE VPI VCI VC based LLC based multiplexing Username Password and Service Name PPPoA VPI VCI VC based LLC based multiplexing Username Password RFC1483 Bridged VPI VCI VC based LLC based multiplexing to use Bridged Mode RFC1483 Routed VPI VCI VC based LLC based multiplexing IP Address Subnet Mask Gateway Addres...

Page 29: ...25 In the Quick Start click Run Wizard to start the configuration ...

Page 30: ...26 Please follow the steps in the setup wizard to complete the configuration of the Internet connection Step 1 Set your new password Please enter the new password and confirm the password again ...

Page 31: ...27 Step 2 Choose your tome zone Please select the tome zone where you are located Step 3 Set your Internet connection Please check with your ISP the connection type of the ADSL line ...

Page 32: ...ep 4 Input the data supplied by your ISP To know more about the explanation of each setting please refer to Section 5 2 Step 5 Re start your ADSL router Click Next to save the settings and restart the router ...

Page 33: ...29 5 2 Interface Setup 5 2 1 Internet ...

Page 34: ...ion The VCI is a 16 bit number that is included in the header of an ATM cell The valid range for the VCI is 32 to 65535 Enter the VCI assigned by the ISP ATM QoS CBR Constant Bit Rate This class is used for emulating circuit switching The cell rate is constant with time Select CBR to specify fixed always on bandwidth for voice or data traffic UBR Unspecified Bit Rate Select UBR for applications th...

Page 35: ...r a long interval in the order of the connection lifetime Parameter Description MBS MBS Maximum Burst Size refers to the maximum number of cells that can be sent at the peak rate Type the MBS which is less than 65535 z Encapsulation The router can be connected to your service provider in any of the following ways Parameter Description Dynamic IP Address Obtain an IP address automatically from your...

Page 36: ... Parameter Description User Name Enter the username exactly as your ISP assigned Password Enter the password that your ISP has assigned to you Encapsulation Please check with your ISP the method of multiplexing In Bridge Mode please select 1483 Bridge IP LLC or 1483 Bridge IP VC Mux In PPPoE PPPoA mode please select PPPoE LLC PPPoE VC Mux PPPoA LLC or PPPoA VC Mux Connection Always On The connecti...

Page 37: ...ion Get IP Address Choose Static or Dynamic IP Address If Static IP is selected please set the IP Address Subnet Mask and Gateway obtained from your ISP Static IP Address Enter the IP Address assigned by your ISP IP Subnet Mask Enter the Subnet Mask assigned by your ISP Gateway Enter the Gateway assigned by your ISP NAT NAT Network Address Translation an Internet standard that enables a local area...

Page 38: ...efault value Dynamic Route Dynamic routing allows routing tables in routers to change as the possible routes change This router supports RIP1 RIP2 B and RIP2 M protocols for dynamic routing After the RIP protocol is selected please choose the RIP direction from None Both IN Only or OUT Only Parameter Description Multicast Specify the method of transmitting data simultaneously to many receivers Ple...

Page 39: ...1 Parameter Description IP Subnet Mask Enter the Subnet Mask of the ADSL router By default the Subnet Mask is 255 255 255 0 Dynamic Route Dynamic routing allows routing tables in routers to change as the possible routes change This router supports RIP1 RIP2 B and RIP2 M protocols for dynamic routing After the RIP protocol is selected please choose the RIP direction from None Both IN ...

Page 40: ...ess which will be the first IP Address assigned to the LAN client By default the Starting IP Address is 192 168 2 100 IP Pool Count You can select a particular IP address range for your DHCP server to issue IP addresses to your LAN Clients By default the IP Pool Count is 100 The IP range is starting from IP 192 168 2 100 to 192 168 2 199 Parameter Description Lease Time In the Lease Time setting y...

Page 41: ...r to use please select Use Discovered DNS Server Only and you need to specify the IP address of that DNS server Primary DNS Server Enter the ISP s DNS Server IP Address or you can specify your own preferred DNS Server IP Address Secondary DNS Server This is optional You can enter another DNS Server s IP Address as a backup The secondary DNS will be used should the Primary DNS fail 5 2 3 Wireless ...

Page 42: ... an access point for other wireless clients to connect wirelessly SSID The SSID up to 32 printable ASCII characters is the unique name identified in a WLAN The ID prevents the unintentional merging of two co located WLANs The default SSID of the router is airlive Parameter Description Broadcast SSID Select Yes to make the SSID to be visible so wireless ...

Page 43: ...thentication all the wireless clients settings have to be consistent with the router for building the connection z WEP WPA PSK WPA2 PSK Parameter Description WEP 64Bits WEP is less level of security than WPA WEP supports 64 bit and 128 bit key lengths to encrypt the wireless data The longer key length will provide higher security When WEP 64Bits is selected you have to enter exactly 5 ASCII charac...

Page 44: ...ize the wireless network The range for the beacon period is between 20 and 1000 with a typical value of 100 milliseconds RTS CTS Threshold When the packet size is smaller than the RTS threshold the wireless router will not use the RTS CTS mechanism to send this packet The range is from 1500 to 2347 Fragmentation Threshold Fragment Threshold specifies the maximum size of packet during the fragmenta...

Page 45: ...n prevent the wireless clients from accessing the wireless network by checking the MAC Address of the clients If you enable this function please set the MAC Address of the wireless clients that you want to filter Action Allow Association Only allow the wireless clients with the MAC Address you have specified can access to the router Deny Association The wireless clients with the MAC Address you ha...

Page 46: ...irewall function it will protect you from following attacks of WAN side z SYN flooding attack z Ping of Death z Teardrop z Land attack SPI If you enable SPI all traffics initiated from WAN site will be blocked including DMZ Virtual Server etc 5 3 2 Routing ...

Page 47: ...arameter Description Dest IP Show the IP Address of the destination LAN Mask Show the Subnet Mask of the destination LAN If it shows 8 that means the Subnet Mask is 255 0 0 0 16 means the Subnet Mask is 255 255 0 0 24 means the Subnet Mask is 255 255 255 0 Parameter Description Gateway IP The next stop gateway of the path toward the destination ...

Page 48: ...f hops routers to pass through to reach the destination LAN It must be between 1 and 15 Device Show the interface that go to the next hop router such as LAN port Use The counter for access time Edit Edit the route this icon is not shown for system default route Drop Drop the route this icon is not shown for system default route z Add Route ...

Page 49: ... Subnet Mask Enter the Subnet Mask address of the destination LAN Gateway IP Address This is the gateway IP Address where packets are sent Metric The number of hops routers to pass through to reach the destination LAN It must be between 1 and 15 Announced in RIP Select Yes this routing path will be propagated to other hosts through RIP broadcasts Select No this routing path will be kept private an...

Page 50: ... the flexibility to allow you to map Private IP Addresses to Public IP Addresses for key services such as Websites and FTP Parameter Description Virtual Circuit VPI Virtual Path Identifier and VCI Virtual Channel Identifier define a virtual circuit NAT Status The activated or deactivated status for the NAT function will be shown here Number of IPs Select Single if you only have a public IP Address...

Page 51: ... have a local client PC that cannot run an Internet application e g Games properly from behind the NAT firewall then you can open the client up to unrestricted two way Internet access by defining a DMZ Host Parameter Description DMZ setting for Show the DMZ setting is for single or multiple IP Addresses DMZ Enable or disable the DMZ function DMZ Host IP Address Enter a static IP Address to the DMZ...

Page 52: ... recognize a particular service Internet application type The Virtual Server allows you to re direct a particular service port number from the Internet WAN to a particular LAN private IP Address and its service port number Parameter Description Virtual Server for Show the Virtual Server setting is for single or multiple IP Addresses Rule Index Choose the rule number Start Port Number Enter the sta...

Page 53: ...server here If the server s IP Address is obtained from DHCP Server the IP Address may be changed dynamically and will cause problem on this feature Please assign a static IP Address to the server and make sure that the IP Address is not in the range of IP Addresses that the DHCP Server will assign ...

Page 54: ...is Auto Sync Up This mode will automatically detect the ADSL mode including ADSL2 ADSL2 G DMT T1 413 and G lite If you are not sure how to select the ADSL mode please contact with your ISP ADSL Type Check with your ISP about the ADSL type of the DSLAM device they use ...

Page 55: ...fic type permitted in your LAN or WAN You can control which computer can have access to these services by entering the IP Address of the computer Parameter Description ACL Activate or deactivate the Access Control function When you have activated the function please do make sure that you have designated the available applications services or you will be denied to access all the services ACL Rule I...

Page 56: ...rvices that you permit to use in your LAN or WAN interface These services include Web Telnet Ping FTP and SNMP Interface Select the interface that the user is allowed to use services through it It includes LAN WAN or Both 5 4 2 IP Filter You can forbid some users accessing to the Web Management of the router by entering the IP Addresses here The default IP 0 0 0 0 allows any user to use the servic...

Page 57: ...elect Yes to enable the current rule select No to cancel the current rule Source IP Address Enter the start IP Address which will be monitored Subnet Mask Enter the Subnet Mask based on the Source IP Address Port Number LAN users use port numbers to distinguish one network application over another such as 21 is for FTP service The port number range is from 0 to 65535 It is recommended that this op...

Page 58: ...plication Please select TCP UDP or ICMP For example FTP service you have to select TCP Rule Unmatched Select action for the traffic unmatching current rule Forward is to leave it pass through Next is to check it by the next rule z IP Filter Listing The IP Filter Listing will list the IP Filter rules you have configured You can review the settings here ...

Page 59: ...ring the network devices This router supports SNMP agent function which allows a manager station to manage and monitor the router through the network Parameter Description Get Community Enter the password for the incoming Get and GetNext requests from the management station Set Community Enter the password for a Set request to configure the router ...

Page 60: ...hrough web browser Parameter Description UPnP Activated or deactivated the UPnP function Auto configured Select this check box to allow UPnP enabled applications to automatically configure the router so that they can communicate through the router for example by using NAT traversal UPnP applications automatically reserve a NAT forwarding port in order to communicate with another UPnP enabled devic...

Page 61: ...the DDNS service providers Parameter Description Dynamic DNS Activated or deactivated the DDNS function Service Provider This router supports DynDNS service provider My Host Name Enter the domain name assigned to your router by the service provider E mail Address Enter the E mail address assigned by DDNS service provider Username Enter your username ...

Page 62: ...58 Parameter Description Password Enter the password you set for the DDNS service Wildcard Support Enable or disable the wildcard to stand for some characters ...

Page 63: ...5 5 1 Administrator Parameter Description Username The username of the router is admin by default New Password Enter up to 30 digit of the new password Confirm Password Enter the new password again to confirm the setting ...

Page 64: ...time with NTP Server Automatically Set the time by following with a NTP Server PC s Clock Set the time the same as your computer Manually Set the time manually Time Zone Select the time zone of the country you are currently in The router will set its time based on your selection Daylight Saving Select this option if it is in daylight savings time NTP Server Address Enter the IP Address of your tim...

Page 65: ...scription New Firmware Location Type in the location of the new firmware or click Browse to find it Browse Click Browse to find the new firmware Upgrade Click Upgrade to begin the upgrade process After the router is restarted the process is completed It might take several minutes don t power off the router during upgrading ...

Page 66: ...r restore to factory defaults If you wish to restart the router using the factory default settings select Factory Default Settings to reset to factory defaults You can also click the Reset button in the rear panel of the router over 5 seconds to reset default settings ...

Page 67: ...63 5 5 5 Diagnostics This page allows you to diagnose the connectivity of the LAN and WAN network ...

Page 68: ...64 5 6 Status 5 6 1 Device Info In this page you can know the device information including firmware MAC Address LAN and WAN settings and also the ADSL line status ...

Page 69: ...65 5 6 2 System Log Display system logs accumulated up to the present time You can also save the logs for future reviewing ...

Page 70: ...66 5 6 3 Statistics Show the statistics of transmit and receive packets on the LAN port and the ADSL line ...

Page 71: ...telephone wire and connections between ADSL2 Router DSL port and the wall jack 2 Make sure that the telephone company has checked your phone line and set it up for DSL service 3 Reset your ADSL line to reinitialize your link to the DSLAM 4 If these steps fail to correct the problem contact your local distributor for assistance 3 I cannot access the web management STEPS CORRECTIVE ACTION 1 Make sur...

Page 72: ... computer and router s IP Addresses are in the same subnet Step 1 Click Start and select Run Step 2 Type in cmd and click OK Step 3 Type ipconfig all and click enter z Your PC s IP address is 192 168 2 111 z The PC s Subnet Mask is 255 255 255 0 z Your PC s MAC Address is the one entitled Physical Address 00 00 E2 82 C3 AD ...

Page 73: ...e sure that you enter the correct password and username using the proper casing 4 It is highly recommended to change the default username and password Make sure you store the username and password in a save place 5 I cannot access the Web Management of the router after activating the ACL function STEPS CORRECTIVE ACTION 1 When ACL is activated you have to set the ACL rule for allowing some users t...

Page 74: ...and type of multiplexing settings with the ISP 7 I cannot get a WAN IP address from the ISP STEPS CORRECTIVE ACTION 1 The ISP provides the WAN IP address after authenticating you Authentication may be through the user name and password the MAC address or the host name 2 The username and password apply to PPPoE and PPoA encapsulation only Make sure that you have entered the correct Service Type Use...

Page 75: ...andwidth requirement of applications which demand asymmetric traffic such as web surfing file download and Video on demand VOD ATM Asynchronous Transfer Mode is a layer 2 protocol supporting high speed asynchronous data with advanced traffic management and quality of service features bps Bits per second a standard measurement of digital transmission speeds Bridge A device that connects two or more...

Page 76: ... or more IP addresses such as 192 34 45 8 A DNS server keeps a database of Internet servers and their respective domain names and IP addresses so that when a domain name is requested as in typing Broadbandrouter com into your Internet browser the user is sent to the proper IP address The DNS server IP address used by the computers on your home network is the location of the DNS server your ISP has...

Page 77: ...ddress is an IP address for the Internet router located at the ISP s office LAN Local Area Network is a group of computers and devices connected together in a relatively small area such as a house or an office Your home network is considered a LAN MAC Address MAC stands for Media Access Control A MAC address is the hardware address of a device connected to a network The MAC address is a unique ide...

Page 78: ...uter on your home network without having to purchase more IP addresses from your ISP Port Network Clients LAN PC uses port numbers to distinguish one network application protocol over another Below is a list of common applications and protocol port numbers Application Protocol Port Number Telnet TCP 23 FTP TCP 21 SMTP TCP 25 POP3 TCP 110 H 323 TCP 1720 SNMP UCP 161 SNMP Trap UDP 162 HTTP TCP 80 PP...

Page 79: ...hout confusion or misunderstanding PVC Permanent Virtual Circuit connection oriented permanent leased line circuit between end stations on a network over a separate ATM circuit RFC Request for Comments The document series begun in 1969 which describes the Internet suite of protocols and related experiments Not all RFCs describe Internet standards but all Internet standards are written up as RFCs R...

Page 80: ... Protocol Internet Protocol TCP IP and Unreliable Datagram Protocol UDP TCP IP is the standard protocol for data transmission over the Internet Both TCP and UDP are transport layer protocol TCP performs proper error detection and error recovery and thus is reliable UDP on the other hand is not reliable They both run on top of the IP Internet Protocol a network layer protocol TELNET It is the virtu...

Page 81: ...ngs cities countries The Internet is a wide area network Web based management Graphical User Interface GUI Many devices support a graphical user interface that is based on the web browser This means the user can use the familiar Netscape or Microsoft Internet Explorer to Control configure or monitor the device being managed ...

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