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Subnet Mask 

Enter the Subnet Mask provided by your ISP (e.g. 255.255.255.0) 

Gateway 

Enter the IP address of the ISP’s Gateway. 

User ID 

Enter the User Name provided by your ISP for the L2TP connection. 

Sometimes called a Connection ID. 

Password 

Enter the Password provided by your ISP for the L2TP connection 

L2TP Gateway 

If your LAN has a L2TP gateway, enter that L2TP gateway’s IP address here. If

you do not have a L2TP gateway, enter the ISP’s Gateway IP address above.

MTU 

This is an optional parameter. You can specify the maximum size of 

transmission packet to the Internet. The range of the MTU will be from 1492 to 

512. You can also consult you ISP for the optimal MTU as well. Default: 1392 

Connection Type 

If you select “

Continuous

”, the router will always connect to the ISP. If the WAN 

line breaks down and links again, the router shall auto- reconnect to the ISP. 

If you select “

Connect On Demand

”, the router will auto-connect to the ISP 

when someone wants to use the Internet and keep connected until the WAN 

idle timeout. The router will close the WAN connection if the time period that no 

one is using the Internet exceeds the “Idle Time”. 

If you select “

Manual

”, the router will connect to ISP only when you click 

“Connect” manually from the Web user interface. The WAN connection will not 

disconnect due to the idle timeout. If the WAN line breaks down and latter links 

again, the router will not auto-connect to the ISP. Default: 

Continuous.

 

Idle Time 

You can specify an idle time threshold (minutes) for the WAN port. This means 

if no packets have been sent (no one using the Internet) throughout this 

specified period, then the router will automatically disconnect the connection 

with your ISP. 

Note:

 This “idle timeout” function may not work due to abnormal activities of 

some network application software, computer virus or hacker attacks from the 

Internet. For example, some software sends network packets to the Internet in 

the background, even when you are not using the Internet. So please turn off 

your computer when you are not using it. This function also may not work with 

some ISP. So please make sure this function can work properly, especially 

when your ISP charges you by time used. 

When the configuration finished please click “OK” to next step or click “Back” to previous step. After press 

“OK”, you will see a web screen to prompt you the configurations save successfully. Please refer to 

section 4.2.7 for the information of this screen.

 

 

 

 

- 15 -

 

 

Summary of Contents for WNRT-620

Page 1: ...802 11n Wireless Router WNRT 620 User s Manual...

Page 2: ...spective holders Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of FCC Rule...

Page 3: ...of their conformity R TTE The R TTE Directive repeals and replaces in the directive 98 13 EEC Telecommunications Terminal Equipment and Satellite Earth Station Equipment As of April 8 2000 Safety Thi...

Page 4: ...D TYPE 8 4 2 1 Cable Modem 9 4 2 2 Fixed IP xDSL 10 4 2 3 PPPoE xDSL 11 4 2 4 PPTP xDSL 12 4 2 5 L2TP xDSL 14 4 2 6 Telstra Big Pond 16 4 2 7 Save Settings Successfully 16 CHAPTER 5 GENERAL SETUP 18 5...

Page 5: ...l Applications 48 5 6 5 UPnP 49 5 6 6 ALG Settings 51 5 7 FIREWALL 51 5 7 1 Access Control 52 5 7 2 URL Blocking 55 5 7 3 DoS 56 5 7 4 DMZ 58 CHAPTER 6 WIRELESS CONFIGURATION 59 6 1 BASIC SETTINGS 59...

Page 6: ...8 1 CONFIGURATION TOOLS 72 8 2 FIRMWARE UPGRADE 73 8 3 RESET 74 APPENDIX A NETWORK ADAPTER INFORMATION 75 APPENDIX B FREQUENTLY ASK QUESTION 76 APPENDIX C GLOSSARY 78...

Page 7: ...z Supports Turbo Mode to enhance the data transfer speed within the specific wireless network the wireless client adapter must support Turbo mode as well z Supports 64 128 bit WEP WPA TKIP with IEEE 8...

Page 8: ...requency 2 4GHz 2 484GHz Output Power 11b mode 16 18dBm 11g mode 14 16dBm 11n mode 11 13dBm Data Rate IEEE 802 11b 11 5 5 2 1M IEEE 802 11g 54 48 36 24 18 12 9 6 IEEE 802 11n 300 270 243 240 216 180 1...

Page 9: ...d with your modem If no cable was supplied with your modem please use a RJ 45 Ethernet cable 5 Plug in power adapter and connect to power source After power on WNRT 620 will start to operate Note 1 ON...

Page 10: ...eless LAN is no function On WAN port is connected at 100Mbps 100M Green Off WAN port is disconnected at 100Mbps On Link is established WAN LNK ACT Green Blinking Packets are transmitting or receiving...

Page 11: ...rer or Netscape 1 Open your web browser 2 Enter the IP address of your WNRT 620 in the address field default IP address is http 192 168 0 1 3 A User Name and Password dialog box will appear Please ent...

Page 12: ...functions such as Port Forwarding Virtual Server Access Control Hacker Attack Prevention DMZ Special applications and other functions to meet your LAN requirements You can also configure the wireless...

Page 13: ...elect the time zone of the country you are currently in The router will set its time based on your selection Time Server Address Remain it as default or you can manually assign an IP address of the Ti...

Page 14: ...er to section 4 2 2 for details PPPoE xDSL ISP requires you to use a Point to Point Protocol over Ethernet PPPoE connection Please refer to section 4 2 3 for details PPTP xDSL ISP requires you to use...

Page 15: ...otherwise just leave it blank MAC Address To connect to Internet your ISP will require a MAC address from your PC Type in this MAC address in this section or use the Clone MAC Address button to repla...

Page 16: ...r the Subnet Mask provided by your ISP e g 255 255 255 0 DNS Address The IP address of ISP s DNS Domain Name Service Server Service Provider Gateway Address The ISP s IP address gateway Please consult...

Page 17: ...ne breaks down and links again the router wills auto reconnect to the ISP If you select Connect On Demand the router will auto connect to the ISP when a client in LAN want to use the Internet and keep...

Page 18: ...ions save successfully Please refer to section 4 2 7 for the information of this screen 4 2 4 PPTP xDSL Select PPTP if your ISP requires the PPTP protocol to connect to the Internet Your ISP should pr...

Page 19: ...reconnect to the ISP If you select Connect On Demand the router will auto connect to the ISP when a client in LAN wants to use the Internet and keep connected until the WAN idle timeout The router wil...

Page 20: ...t Name If your ISP requires a Host Name type in the host name provided by your ISP otherwise just leave it blank MAC Address To connect to the Internet your ISP will require a MAC address from your PC...

Page 21: ...exceeds the Idle Time If you select Manual the router will connect to ISP only when you click Connect manually from the Web user interface The WAN connection will not disconnect due to the idle timeou...

Page 22: ...ou please check this box and enter the Login Server IP address below Login Server Please enter the Login Server IP address here When the configuration finished please click OK to next step or click Ba...

Page 23: ...Please wait for 30 seconds for WNRT 620 restart After restart procedure finished please click OK to return to HOME screen 17...

Page 24: ...n Page you should see the screen below The General Setup contains advanced features that allow you to configure the router to meet the network s needs such as Wireless Port Forwarding Virtual Server A...

Page 25: ...5 1 1 Time Zone The Time Zone allows WNRT 620 to allocate its time on the settings configured here it will affect log display functions such as Security Log and Firewall settings 19 Parameter Descript...

Page 26: ...sfully You may refer to section 4 2 7 for the information of this screen 5 1 2 Password Setup This screen allows you to change the management password Parameters Description Current Password Enter you...

Page 27: ...b browser followed by port number 8080 e g 10 0 0 1 8080 see below You ll also need to know the password set in the Password Setting screen in order to access the management pages After the setup comp...

Page 28: ...you fill in additional information such as Host Name Domain Name and MAC address Please refer to the section 4 2 1 for more settings of this option 5 2 2 Static IP 22 If Static IP is selected your ISP...

Page 29: ...on required in this section Please refer to the section 4 2 3 to know the detail settings of this option 5 2 4 PPTP 23 Select PPTP if your ISP requires the PPTP protocol to connect to the Internet You...

Page 30: ...elect L2TP if your ISP requires the L2TP protocol to connect to the Internet Your ISP should provide all the information required in this section Please refer to section 4 2 5 for more settings of thi...

Page 31: ...Name System DNS server is like an index of IP addresses and Web addresses If you type a Web address into your browser such as www router com a DNS server will find that name in its index and the match...

Page 32: ...figuration complete please click Apply button to save the configuration Then you will see a screen to prompt you the settings are saving successfully You may press Continue for configure other setting...

Page 33: ...DNS service provider assigned to you Password Key The password you set for the DDNS service account above After configuration complete please click Apply button to save the configuration Then you will...

Page 34: ...s fixed and the value is 255 255 255 0 802 1d Spanning Tree If it is enabled this router will use the spanning tree protocol to prevent from network loop happened in the LAN ports DHCP Server Enable o...

Page 35: ...P address Input the IP address you want to assign to this computer or network device Add After you inputted MAC address and IP address pair click this button to add the pair to static DHCP leases tabl...

Page 36: ...ected please click Apply to make the settings effect After configuration complete please click Apply button to save the configuration Then you will see a screen to prompt you the settings are saving s...

Page 37: ...r 6 Wireless Configuration know the details settings of wireless Basic Settings In Default WNRT 620 will work with AP mode 5 4 2 Advance Settings You should not change the parameters in this screen un...

Page 38: ...k in the frames during the wireless communication Short Preamble is suitable for high traffic wireless network Long Preamble can provide more reliable communication Broadcast ESSID If you enable Broad...

Page 39: ...0 7 72 2 150 0 8 14 444 30 0 9 28 889 60 0 10 43 333 90 0 11 57 778 120 0 12 86 667 180 0 13 115 556 240 0 14 130 000 270 0 15 144 444 300 0 5 4 3 Security WNRT 620 provides complete wireless LAN secu...

Page 40: ...ption Key Length o encrypt transmitted data Larger You can select the 64 or 128 bit key t WEP key length will provide higher level of security but the throughput will be lower Key Format t to select A...

Page 41: ...mmunication It is suggested to enable 802 1x and WEP at the same time Parameter Description RADIUS Server IP address he IP address of radius server here Please input t RADIUS Server Port Please input...

Page 42: ...Pre shared key is used to authenticate and encrypt data transmitted in the wireless network Fill the text box by following the rules below Hex input 64 digit Hex values in the A F a f and 0 9 range or...

Page 43: ...nication peer automatically RADIUS Server IP Address Enter RADIUS Serer IP address RADIUS Server Port Leave the default port setting or assign a new port number for this option RADIUS Server Password...

Page 44: ...move MAC address from the table If you want to remove some MAC address from the Current Access Control List select the MAC addresses you want to remove in the list and then click Delete Selected Delet...

Page 45: ...to do this if you want to use PIN code you have to know the PIN code of wireless client and switch it to WPS mode then provide the PIN code of the wireless client you wish to connect to this wireless...

Page 46: ...of the wireless client you wish to connect and click Start PIN button The WLAN led on the wireless router will be steady on when this wireless router is waiting for incoming WPS request 5 5 QoS Qualit...

Page 47: ...ant to erase all values you just entered please click Reset to clear your current selections After configuration complete please click Apply button to save the configuration Then you will see a screen...

Page 48: ...er the IP address of the local PC Local Port Range Please enter the port range Remote IP Address Please enter the IP address of the PC from remote site Remote Port Range Please enter the port range Tr...

Page 49: ...ou choose the disable the NAT sub function will just let you to use the function of Static Routing setting as well as the fast NAT mode also cannot be used even it is in the status of enable After sel...

Page 50: ...r provides you with this information Default Gateway Type the gateway address of your network Your ISP or network administrator provides you with this information Hop Count Input which hop count you w...

Page 51: ...It helps you to host some servers behind the firewall 45 Parameters Description Enable Port Forwarding Enable Port Forwarding Private IP This is the private IP of the server in LAN Note You need to g...

Page 52: ...ee a screen to prompt you the settings are saving successfully You may press Continue for configure other settings or Apply to restart WNRT 620 with new configuration Please refer to section 4 2 7 for...

Page 53: ...rivate Port Type Public Port and Comment of the setting to be added and then click Add Then this Virtual Server setting will be added into the Current Virtual Server Table below If you find any typo b...

Page 54: ...Inbound port for this type of application e g 2300 2400 47624 Note Individual port numbers are separated by a comma e g 47624 5775 and 6541 etc Comment The description of this setting Popular Applicat...

Page 55: ...nter the public ports associated with the trigger port to open them up for inbound traffic Example No IP Address TCP Port to Open UDP Port to Open Comment 1 28800 1100 3400 24689 2300 2400 47624 MSN G...

Page 56: ...se click Apply button to save the configuration Then you will see a screen to prompt you the settings are saving successfully You may press Continue for configure other settings or Apply to restart WN...

Page 57: ...screen to prompt you the settings are saving successfully You may press Continue for configure other settings or Apply to restart WNRT 620 with new configuration Please refer to section 4 2 7 for more...

Page 58: ...ly button to save the configuration Then you will see a screen to prompt you the settings are saving successfully 5 7 1 Access Control This screen allows you to restrict users from accessing certain I...

Page 59: ...nd re select again just click Reset Enable IP Filtering Table Check Enable IP Filtering Table to enable IP filter If select Deny all PCs will be allowed to access Internet accept for the PCs in the li...

Page 60: ...eld to define a single IP address Note You need to give your LAN PC clients a fixed static IP address for the Access Control rule to work properly Client PC Service You can block the clients from acce...

Page 61: ...r the keyword of the web site you want to block If you find any typo before adding it and want to retype again just click Reset and the field will be cleared Remove URL Keyword If you want to remove s...

Page 62: ...tails of each setting above click this button and you will see the detail configure screen Please make sure what the effect of the settings will affect before your adjustment Please see section 5 7 3...

Page 63: ...Discard Ping From WAN Check the box to activate this DoS prevention mechanism Port Scan Many kind of port scan methods are listed here please check one or more DoS attack methods you want to prevent S...

Page 64: ...nable disable DMZ Note If there is a conflict between the Virtual Server and the DMZ setting the Virtual Server function will have priority over the DMZ function Public IP Address The IP address of th...

Page 65: ...0 work in different operating mode Please refer to below sections to know the details configuration of each operating mode 6 1 Basic Settings 6 1 1 AP Mode This mode is set to WNRT 620 by default It s...

Page 66: ...aximum 108 Mbps for 802 11n clients ESSID The ESSID 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 Please...

Page 67: ...imum transfer rate 11Mbps for 802 11b clients maximum 54Mbps for 802 11g clients and maximum 108 Mbps for 802 11n clients Channel Number Select the appropriate channel from the list provided to corres...

Page 68: ...11g only maximum transfer rate 54Mbps 2 4GHz N It forces the WNRT 620 to operate in 802 11n only maximum transfer rate 108 Mbps 2 4GHz B G It allows the WNRT 620 to operate in 802 11b and 802 11g sim...

Page 69: ...ue for configure other settings or Apply to restart WNRT 620 with new configuration Please refer to section 4 2 7 for more information about this screen WDS Mode If you want WNRT 620 to bridge to othe...

Page 70: ...is default Channel Number Select the appropriate channel from the list provided to correspond with your network settings Channels differ from country to country Channel 1 11 North America MAC Address...

Page 71: ...communication between the bridged access points This can protect your wireless network 6 1 2 2 WEP When you select 64 bit or 128 bit WEP key you have to enter WEP keys to encrypt data You can generate...

Page 72: ...10 digit Hex values in the A F a f and 0 9 range or 5 digit ASCII character as the encryption keys 128 bit WEP input 26 digit Hex values in the A F a f and 0 9 range or 10 digit ASCII characters as t...

Page 73: ...igh level encryption to enhance the wireless LAN security Pre shared Key Format You may select to select Passphrase alphanumeric format or Hexadecimal Digits in the A F a f and 0 9 range to be the Pre...

Page 74: ...are and hardware version numbers any illegal attempts to access your network and information on all DHCP client PCs currently connected to your network 7 1 Internet Connection View WNRT 620 s current...

Page 75: ...s the working information about WNRT 620 About the bottoms of the page the system log can be saved to a local file by press Save button If there is too much message in this screen please press Clear b...

Page 76: ...isplays any illegal attempts to access your network About the bottoms of the page the security log can be saved to a local file by press Save button If there is too much message in this screen please...

Page 77: ...rrently connected to your network The Active DHCP Client Table displays the IP address and the MAC address and Time Expired of each Client Use the Refresh button to get the most updated situation 7 6...

Page 78: ...to Backup the router s current configuration setting Saving the configuration settings provides an added protection and convenience when problems occur and you have to reset to factory default With t...

Page 79: ...ce WNRT 620 to perform a power reset for restore it to original factory settings After configuration complete please click Apply button to save the configuration Then you will see a screen to prompt y...

Page 80: ...te and WNRT 620 restart After the WNRT 620 restart you can start using the router 8 3 Reset You can reset the router s system should any problem exist The reset function is essentially Re boot your ro...

Page 81: ...all and press Enter key Then you can see the information of your network adapter Your PC s IP address is the one entitled IP address 192 168 0 100 The router s IP address is the one entitled Default...

Page 82: ...SMA CA plus Acknowledge protocol Multi Channel Roaming Automatic Rate Selection RTS CTS feature Fragmentation Power Management Q What is Roaming A Roaming is the ability of a portable computer user to...

Page 83: ...large wired network If you have much more clients has to connect via wireless please set WNRT 620 to Bridge mode Bridge mode will be suit to connect wired LANs together 77...

Page 84: ...in Name System DNS converts machine names to the IP addresses that all machines on the net have It translates from name to address and from address to name Domain Name The domain name typically refers...

Page 85: ...essages to be routed to a different network or subnet However IP does not ensure delivery of a complete message TCP provides the function of ensuring delivery IP Address The IP Internet Protocol addre...

Page 86: ...e destination IP address Ping Ping Packet Internet Groper is a utility used to find out if a particular IP address is present online and is usually used by networks for debugging Port Ports are the co...

Page 87: ...or router and is compared with an incoming IP address to determine whether to accept or reject the packet SysLog Server A SysLog server monitors incoming Syslog messages and decodes the messages for...

Page 88: ...ea up to a thousand feet Laptops and notebooks use wireless LAN PCMCIA cards while PCs use plug in cards to access the WLAN WLAN WLANs Wireless LANs are local area networks that use wireless communica...

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