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Intellinet 524988, Руководство пользователя

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ADVANCED FUNCTIONS

 

 

 

 

 

 

 

 

 

 

3.3  Firewall

 

In addition to the NAT feature, this router provides firewall functionality to block 

malicious intruders from accessing the computers on your local network. Click the 

“Firewall” menu on the left of the Web management interface.

 

 

 

 

Firewall Module 

— Check to enable this function; uncheck to disable.

3.3.1  Access Control

This function allows or denies computers with a specific MAC address — or a 

specific IP address, protocol or port — access to the network.  

Enable MAC Filtering 

— Check this box to enable MAC address-based filtering,  

  and select “Deny” or “Allow” to determine the behavior of the MAC filtering table. 

  If you select “Deny,” all MAC addresses listed in the filtering table will be denied 

  access to the network; if you select “Allow,” only MAC addresses listed in the 

Содержание 524988

Страница 1: ...WIRELESS 450N DUAL BAND GIGABIT ROUTER USER MANUAL MODEL 524988 INT 524988 UM 0411 01...

Страница 2: ...requirement Supports Wi Fi Protected Setup WPS Supports WEP and WPA WPA2 TKIP and AES data encryption Supports Access Point Station Infrastructure Bridge Point to Point Bridge Point to Multi Point WDS...

Страница 3: ...P 28 2 6 LAN Configuration 29 2 6 1 LAN IP 30 2 6 2 DHCP Server 30 2 6 3 Static DHCP Leases Table 31 2 7 WLAN Configuration 32 2 7 1 Basic Wireless Settings 32 2 7 2 Advanced Wireless Settings 34 2 7...

Страница 4: ...he router will become hot when used for long time This is normal and is not a malfunction but keep the router away from paper cloth and other flammable materials 7 There are no user serviceable parts...

Страница 5: ...data 1 2 Back Panel Display Feature Description Antennas All 3 antennas are fixed dipole with 3 dBi of gain each Radio Activate or deactivate the wireless functions with this ON OFF switch Reset Reset...

Страница 6: ...ack of the router 4 Check all LEDs on the front panel The PWR LED should be on and the WAN and LAN LEDs should be on if the computer or network device connected to the corresponding router port s is p...

Страница 7: ...address or if you know that your computer has a static IP address setup follow the steps in the appropriate subsection below 2 2 1 Windows XP IP Address Setup 1 Click Start then go to the control pane...

Страница 8: ...8 SYSTEM NETWORK SETUP 2 Select Obtain an IP address automatically and Obtain DNS server address automatically then click OK...

Страница 9: ...en go to the control panel Click View Network Status and Tasks then click Manage Network Connections Right click Local Area Network then select Properties With the Local Area Connection Properties win...

Страница 10: ...Select Obtain an IP address automatically and Obtain DNS server address automatically then click OK 2 2 3 Router IP Address Lookup 1 After the IP address is set up click Start at the bottom left of t...

Страница 11: ...11 SYSTEM NETWORK SETUP 2 With the Run window displayed enter cmd in the Open text field then click OK...

Страница 12: ...e login window displays see 2 2 above enter the username admin and the password 1234 Press OK to display the router s Web management interface NOTE If you can t see the Web management interface and yo...

Страница 13: ...s The initial Quick Setup screen presents time settings Set Time Zone Use the drop down menu to select your time zone Time Server Address Enter the IP address hostname of the time server This isn t no...

Страница 14: ...f you choose the wrong type during the router setup NOTE DSL Internet Service Providers normally operate using the PPPoE protocol thus PPPoE xDSL should be the broadband type However in recent years m...

Страница 15: ...computer 2 3 2 Setup Procedure for Fixed IP xDSL Static IP IP address Enter the IP address assigned by your ISP Subnet Mask Enter the subnet mask assigned by your ISP DNS address Enter the IP address...

Страница 16: ...e s a connect attempt This is the preferred choice for all users who have paid per minute or per transferred data Internet service Manual only connects to the Internet when Connect is selected and dis...

Страница 17: ...the IP address of PPTP gateway assigned by your ISP Connection ID Enter the connection ID optional MTU Enter the MTU value of your network connection NOTE Use the default value unless your ISP specif...

Страница 18: ...y Telstra Password Enter the password assigned by Telstra Assign login server manually Select to choose the login server by yourself Server IP Address Enter the IP address of the login server When all...

Страница 19: ...as given you a so called modem router instead of a simple modem Your ISP has not given you a username and password for PPPoE login implying that it is not required When your computer is connected dire...

Страница 20: ...ick Apply and this message will display Click Continue to save the settings and make additional changes click Apply to save the settings and restart the router so the settings will take effect after i...

Страница 21: ...default password However you can still manage this router from a specific IP address by enabling the Remote Management function Click the System menu on the left of Web management interface then clic...

Страница 22: ...ue NOTE To manage this router from another computer on the Internet you need to input the IP address and port number of this router If your Internet service provider assigns you a static IP address it...

Страница 23: ...er with a certain MAC address to access the Internet If you re using the computer to connect to the Internet via cable modem you can simply click Clone MAC to fill the MAC Address field with the MAC a...

Страница 24: ...nternet when there s a connect attempt This is the preferred choice for all users who have paid per minute or per transferred data Internet service Manual only connects to the Internet when Connect is...

Страница 25: ...ction ID Enter the connection ID optional MTU Enter the MTU value of your network connection NOTE Use the default value unless your ISP specifies otherwise Connection Type Select one of the three conn...

Страница 26: ...by Telstra Password Enter the password assigned by Telstra Assign login server manually Select to choose the login server by yourself Server IP Address Enter the IP address of the login server 2 5 7 S...

Страница 27: ...hostname mapping service for Internet users who don t have a static fixed IP address It will be a problem when a user wants to provide services to other users on the Internet because their IP address...

Страница 28: ...pter Disable By default the WISP mode is deactivated until you enable it Enable Click to enable the function Select the wireless band and click Site Survey to search for wireless signals that offer In...

Страница 29: ...in your network For servers and network devices that will provide services to other computers and users that come from the Internet a static IP address should be used so other computers can locate th...

Страница 30: ...eed for manual enabling disabling of these backup links In larger networks this option should be enabled DHCP Server Select Enable or Disable from the drop down menu 2 6 2 DHCP Server These settings a...

Страница 31: ...a specific computer since IP addresses will be assigned in random order this way Enable Static DHCP Leases Select to enable de select to disable MAC Address Enter the MAC address of the computer or ne...

Страница 32: ...Basic Wireless Settings Mode Select one of six options for the operational mode of the wireless radio Access Point is the most common mode in which the wireless router acts as a bridge between 802 11...

Страница 33: ...o the device AP Bridge WDS mode is quite similar to the Point to Multi Point described above in that it allows you to connect your wireless router to up to four other wireless routers However whereas...

Страница 34: ...ess clients select 2 4 GHz B G N ESSID Enter the name for your wireless network You may choose to use the default value but you can adjust the value to make identification in areas with different wire...

Страница 35: ...lue Since most wireless devices will negotiate with each other and pick a proper data transfer rate automatically it s not necessary to change this value unless you know what will happen after modific...

Страница 36: ...disabling ESSID broadcast NOTE Only use this option when you want to allow everyone to use your wireless router and you don t care if someone reads the data you transfer over the network without your...

Страница 37: ...and A Z if you select ASCII for the key format If you select Hex as key the format you can use 0 9 a f and A F You must enter at least one encryption key here if you enter multiple WEP keys they shou...

Страница 38: ...up to 63 or Hex 64 characters of 0 9 and a f Pre shared Key Enter the WPA passphrase NOTE As mentioned earlier try to avoid common terms or character combinations 2 7 3 4 WPA RADIUS If you have a RAD...

Страница 39: ...a unique hardware identification number that every network adapter carries You can use this function in combination with data encryption WPA WPA2 or WEP to create an additional layer of security for...

Страница 40: ...mended that you enter something such as My Desktop as shown that will help you identify an address later Add Click to add the MAC address and associated comment to the MAC Address Filtering table Clea...

Страница 41: ...to build a wireless connection by WPS with other WPS enabled wireless devices SSID As it defines this router Authentication Mode If you don t enable the security function of the router before WPS is...

Страница 42: ...e list of available WLAN networks Keep in mind that hiding the SSID will make it more difficult for wireless clients to join the network and that is basically the idea Instead of selecting the wireles...

Страница 43: ...transfers QoS allows you to limit the maximum bandwidth or grant a guaranteed bandwidth for a specific computer or network service port 3 1 1 Basic QoS Settings Click QoS on the left of the Web manag...

Страница 44: ...want to delete then clicking Delete If the QoS table is empty this button is inaccessible Delete All Click to delete all rules in the QoS table If the QoS table is empty this button is inaccessible Mo...

Страница 45: ...down menu None SMTP HTTP POP3 or FTP To make this rule an IP address based rule to apply the limitation on all traffic from to the specified IP address or port number select None Protocol Select the...

Страница 46: ...uch as network cameras require you to open and forward ports often referred to as port mapping With port forwarding the external and internal ports are always the same If you need to redirect an incom...

Страница 47: ...ble Shows all existing port forwarding rules port mapping Delete Select a port forwarding mapping by checking the Select box of the mapping then clicking Delete If there s no existing mapping this but...

Страница 48: ...ing then clicking Delete If there s no existing mapping this button will be grayed out Delete All Click to delete all existing virtual server mappings Reset Click to unselect all mappings 3 2 3 Port M...

Страница 49: ...peer communications With this function network devices will be able to communicate with other UPnP enabled devices directly and learn about other devices Many network devices and applications rely on...

Страница 50: ...s function uncheck to disable 3 3 1 Access Control This function allows or denies computers with a specific MAC address or a specific IP address protocol or port access to the network Enable MAC Filte...

Страница 51: ...n either panel Current MAC Filtering Table All existing MAC addresses in the filtering table Delete You can select one or more MAC addresses to delete by checking the Select box of those you want to d...

Страница 52: ...al characters to describe this IP address Client PC IP Address Enter the starting IP address in the left field and the end IP address in the right field to define a range of IP addresses or just input...

Страница 53: ...the local network from accessing certain Web sites you can define the Web sites IP addresses or keywords here This function is useful for parents and company managers The former can protect children...

Страница 54: ...Ping of Death Ping of Death is a special packet and it will cause certain computers to stop responding Check this box and the router will filter out this kind of packet Discard Ping From WAN Ping is a...

Страница 55: ...n mechanism will be activated 3 3 5 Demilitarized Zone DMZ With NAT and the firewall this router protects all connected computers in your local network Sometimes however you may want to expose a compu...

Страница 56: ...Click to add the public IP address and associated private IP address to the DMZ table Reset Click to remove all entries in either panel Current DMZ Table All existing public private IP address mappin...

Страница 57: ...re Click the Status link at the upper right corner of the Web management interface In case you experience technical difficulties with the router and need to contact technical support you should write...

Страница 58: ...way and primary DNS should always be filled If they re missing it indicates that there is a connection problem preventing the router from accessing the Internet 4 1 2 Device Status This screen shows i...

Страница 59: ...ve the current event log to a text file Clear Click to delete all event log messages displayed Refresh Click to refresh the view to display the most current event log messages 4 1 5 Active DHCP Client...

Страница 60: ...Tools link at the upper right corner of the Web management interface 4 2 1 Configuration Tools This screen lets you back up the configuration of the router to a file so you can reload it at a later t...

Страница 61: ...com If you experience technical difficulties you should first check if any updated firmware is available for the router and install it using this firmware upgrade function Next Click to proceed to the...

Страница 62: ...y if your Internet connection speed has dropped or if the router behaves in an unusual manner Apply Click to reset the router It will be operational again after a few minutes NOTE This function does n...

Страница 63: ...10 seconds Set your computer to obtain an IP address automatically DHCP and check if your computer gets an IP address If you did a firmware upgrade before the problem started contact your dealer for...

Страница 64: ...r The password is case sensitive Make sure the Caps Lock feature isn t on If you ve simply forgotten your password do a hardware reset using the Reset button on the back panel of the router The router...

Страница 65: ...will be disconnected IP Address and Network Subnet Mask An Internet Protocol address consists of a series of four numbers separated by periods which identifies a single unique Internet computer host i...

Страница 66: ...Protocol It is a communications protocol for transmitting information over Ethernet between different manufacturers Protocol A protocol is a set of rules for interaction agreed upon between multiple p...

Страница 67: ...ps data ports LAN ports with Auto MDI MDI X WAN port 10 100 1000 Mbps RJ45 connector LAN to WAN throughput 275 Mbps PPPoE throughput 163 Mbps 500 MHz MIPS CPU Flash 8 MB Memory 64 MB DDR2 RAM Certific...

Страница 68: ...Bm 1 5 dBm Receiver sensitivity 11n 450 Mbps 20 MHz 66 dBm 40 MHz 64 dBm 2 dBm 11a 54 Mbps 68 dBm 2 dBm Wireless 2 4 GHz Chipset Ralink RT3092 Link Speed up to 300 Mbps Modulation technologies 802 11b...

Страница 69: ...450 Mbps 3T3R MIMO mode 3 transmitter 3 receiver LEDs Power WLAN Link Act WAN Link Act WAN 10 100 Mbps LAN 1 4 Link Act LAN 1 4 10 100 1000 Mbps Environmental Dimensions 195 W x 127 L x 35 H mm 7 6 x...

Страница 70: ...is equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of Federal Communications Commission FCC Rules These limits are designed to provide re...

Страница 71: ...evice complies with the requirements of R TTE Directive 1999 5 EC The ETSI version of this device is intended for home and office use in Austria Belgium Denmark Finland France Germany Greece Ireland I...

Страница 72: ...active and passive networking products Ask your local computer dealer for more information or visit www intellinet network com Copyright INTELLINET NETWORK SOLUTIONS All products mentioned are tradema...

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