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Arcadyan Technology Corporation WG4005D-ZZ Скачать руководство пользователя страница 64

Configuring the Wireless 11g Router

54

•

Wi-Fi Protected Access (WPA)

•

Wired Equivalent Privacy (WEP)

The security mechanisms that may be employed depend on the
level of security required, the network and management
resources available, and the software support provided on
wireless clients. A summary of wireless security considerations is
listed in the following table.

Security
Mechanism

Client
Support

Implementation Considerations

WEP

Built-in support on all
802.11b and 802.11g
devices

• Provides only weak security
• Requires manual key management

WPA mode

Requires WPA-enabled
system and network
card driver

(native support provided
in Windows XP)

• Provides good security in small

networks

• Requires configured RADIUS server,

or manual management of pre-shared
key

802.1x mode

Requires WPA-enabled
system and network
card driver

(native support provided
in Windows XP)

• Provides robust security in WPA-only

mode (i.e., WPA clients only)

• Requires configured RADIUS server
• 802.1x Extensible Authentication

Protocol (EAP) type may require
management of digital certificates for
clients and server

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Содержание WG4005D-ZZ

Страница 1: ...2 4 GHZ 54 MBPS IEEE 802 11G WIRELESS ROUTER WG4005D ZZ...

Страница 2: ...Trademarks Other product and company names are trademarks or registered trademarks of their respective holders...

Страница 3: ...t on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help FCC Caution To assure continued compliance example use only shie...

Страница 4: ...n apply in some countries as described below Note The user must use the configuration utility provided with this product to ensure the channels of operation are in conformance with the spectrum usage...

Страница 5: ...ellisten vaatimusten ja sit koskevien direktiivin muiden ehtojen mukainen Dutch Hierbij verklaart SMC Networks dat het toestel Radio LAN device in overeenstemming is met de essenti le eisen en de ande...

Страница 6: ...deren relevanten Festlegungen der Richtlinie 1999 5 EG Wien Greek Italian Con la presente SMC Networks dichiara che questo Radio LAN device conforme ai requisiti essenziali ed alle altre disposizioni...

Страница 7: ...onal adjustments are necessary when connecting it to any input voltage within the range marked on the rear panel Operating Voltage Cord Set Specifications 120 Volts UL Listed CSA Certified Cord Set Mi...

Страница 8: ...n Sie es vom Stromnetz trennen Somit wird im Falle einer berspannung eine Besch digung vermieden 12 Durch die L ftungs ffnungen d rfen niemals Gegenst nde oder Fl ssigkeiten in das Ger t gelangen Dies...

Страница 9: ...17 Configuring Your Computer in Windows 95 98 Me 17 Configuring Your Computer in Windows NT 4 0 20 Configuring Your Computer in Windows 2000 22 Configuring Your Computer in Windows XP 23 Configuring...

Страница 10: ...51 WDS Wireless Distribution System 58 NAT Network Address Translation 60 Firewall 64 DDNS Dynamic DNS Settings 72 UPnP Universal Plug and Play Setting 74 Tools 75 Status 78 Troubleshooting 80 Maximu...

Страница 11: ...s receiving power WLAN Green On The Wireless 11g Router has established a valid wireless connection Flashing The WLAN port is transmitting or receiving traffic WAN 100 Green On The WAN port has establ...

Страница 12: ...otect your sensitve data and authenticate only authorized users to your network Provides seamless roaming within an 802 11g WLAN environment DHCP for dynamic IP configuration and DNS for domain name m...

Страница 13: ...tion sensing tunnel supports applications requiring multiple connections Parental controls allow the user to restrict web browsing Automatic email alerts when the network is being attacked Easy setup...

Страница 14: ...g the Wireless 11g Router on page 28 for information on configuring the Wireless 11g Router Package Contents After unpacking the Wireless 11g Router check the contents of the box to be sure you have r...

Страница 15: ...tically from these upper limits Although access speed to the Internet is determined by the modem type connected to the Wireless 11g Router data passing between devices connected to your local area net...

Страница 16: ...full duplex and the pin signals to MDI MDI X The following figure shows the components of the Wireless 11g Router Figure 1 Front and Rear Panels Item Description LEDs Power WLAN WAN and LAN port stat...

Страница 17: ...ps 100 Mbps or 10 100 Mbps Fast Ethernet card or a USB to Ethernet converter TCP IP network protocol installed on each PC that needs to access the Internet A web browser such as Microsoft Internet Exp...

Страница 18: ...Wireless 11g Router to your PC or to a hub or switch Run Ethernet cable from one of the LAN ports on the rear of the Wireless 11g Router to your computer s network adapter or to another network devic...

Страница 19: ...er on Connect the power adapter to the Wireless 11g Router Figure 2 Connecting the Wireless 11g Router Internet Access Device SOHO Office or Residence Wireless Router Cable DSL Broadband Notebook with...

Страница 20: ...to an Ethernet adapter on your PC Otherwise you can cascade any of the LAN ports on the Wireless 11g Router to an Ethernet hub or switch and then connect your PC or other network equipment to the hub...

Страница 21: ...ghout your home or office Computers equipped with a wireless adapter can communicate with each other as an independent wireless LAN by configuring each computer to the same radio channel However the W...

Страница 22: ...atabase or for connection between mobile workers as shown in the following figure Figure 4 Making the WLAN Connections Internet Access Device Wireless Router Cable DSL Broadband Notebook with Wireless...

Страница 23: ...Figure 5 Making the WAN Connection Note When connecting to the WAN port use 100 ohm Category 3 4 or 5 shielded or unshielded twisted pair cable with RJ 45 connectors at both ends for all connections...

Страница 24: ...ing section If you need information on how to configure a TCP IP address on a PC refer to Setting Up TCP IP on page 17 Installing TCP IP Windows 95 98 Me 1 Click Start Settings Control Panel 2 Double...

Страница 25: ...be listed in the Network window Click OK The operating system may prompt you to restart your system Click Yes and the computer will shut down and restart Windows 2000 1 Click the Start button and cho...

Страница 26: ...IP 16 4 Double click Protocol 5 Choose Internet Protocol TCP IP Click the OK button to return to the Network window 6 The TCP IP protocol will be listed in the Network window Click OK to complete the...

Страница 27: ...on configuring the Wireless 11g Router If you have not previously configured TCP IP for your computer refer to Configuring Client TCP IP on page 14 The IP address of the connected client PC should be...

Страница 28: ...ard 4 Click the IP Address tab 5 Click the Obtain an IP address option 6 Next click on the Gateway tab and verify the Gateway field is blank If there are IP addresses listed in the Gateway section hig...

Страница 29: ...to ensure your settings Obtain IP Settings from Your Wireless 11g Router Now that you have configured your computer to connect to your Wireless 11g Router it needs to obtain new network settings By r...

Страница 30: ...NT 4 0 1 From the Windows desktop click Start Settings Control Panel 2 Double click the Network icon 3 Click on the Protocols tab 4 Double click TCP IP Protocol 5 Click on the IP Address tab 6 In the...

Страница 31: ...From Your Wireless 11g Router Now that you have configured your computer to connect to the Wireless 11g Router it needs to obtain new network settings By releasing old IP settings and renewing them w...

Страница 32: ...eway is 192 168 2 1 These values confirm that the Wireless 11g Router is functioning 4 Type EXIT and press ENTER to close the Command Prompt window Configuring Your Computer in Windows 2000 1 Access y...

Страница 33: ...the OK button to save this change and close the Properties window 6 Click the OK button again to save these new changes 7 Reboot your PC 8 To obtain new network settings see Obtain IP Settings from Yo...

Страница 34: ...utton 4 Select Obtain an IP address automatically to configure your computer for DHCP Click the OK button to save this change and close the Properties window 5 Click the OK button again to save these...

Страница 35: ...tab select Using DHCP in the Configure field 4 Close the TCP IP dialog box Manual IP Configuration for all Windows OS 1 Check Specify an IP address on the IP Address tab Enter an IP address based on t...

Страница 36: ...ab add the IP address for the Wireless 11g Router and click Add This automatically relays DNS requests to the DNS server s provided by your ISP Otherwise add specific DNS servers into the DNS Server S...

Страница 37: ...etween your computer and the Wireless 11g Router has been successfully established If you get the following message Pinging 192 168 2 1 with 32 bytes of data Request timed out there may be something w...

Страница 38: ...plugged into the Wireless 11g Router If you don t have a link light then try another cable until you get a good link Browser Configuration Confirm your browser is configured for a direct connection t...

Страница 39: ...ck Explorer Preferences 2 In the Internet Explorer Preferences window under Network select Proxies 3 Uncheck all check boxes and click OK Navigating the Web Browser Interface To access the Wireless 11...

Страница 40: ...res a Setup Wizard and an Advanced Setup section Use the Setup Wizard if you want to quickly set up the Wireless 11g Router for use with a cable modem or DSL modem Advanced setup supports more advance...

Страница 41: ...be sure to click the APPLY or NEXT button at the bottom of the page to enable the new setting Note To ensure proper screen refresh after a command entry ensure that Internet Explorer 5 0 is configured...

Страница 42: ...ard Time Zone Click on the Setup Wizard picture The first item in the Setup Wizard is Time Zone setup For accurate timing of client filtering and log events you need to set the time zone Select your t...

Страница 43: ...cable modem connection see the following page For a Fixed IP xDSL connection see Fixed IP xDSL on page 34 for a PPPoE xDSL connection see PPPoE xDSL on page 35 for a PPTP connection see Point to Point...

Страница 44: ...will open to allow you to view the connection status as well as other information See Status on page 78 for details Fixed IP xDSL Some xDSL Internet Service Providers may assign a fixed static IP add...

Страница 45: ...unless you have a particular reason to change it Enter a Maximum Idle Time in minutes to define a maximum period of time for which the Internet connection is maintained during inactivity If the connec...

Страница 46: ...t Name Service IP Address the assigned IP Address and Subnet Mask Leave the Maximum Transmission Unit MTU at the default value 1460 unless you have a particular reason to change it Enter a Maximum Idl...

Страница 47: ...d 37 BigPond If you use the BigPond Internet Service which is available in Australia enter the the User Name Password and Authentication Service Name for BigPond authentication Click FINISH to complet...

Страница 48: ...Australia Specifies DNS servers to use for domain name resolution LAN Sets the TCP IP configuration of the Wireless 11g Router s LAN interface and all DHCP clients Wireless Configures the radio freque...

Страница 49: ...n list and set the start and end dates if your area requires daylight savings Status Provides WAN connection type and status firmware and hardware version numbers system IP settings as well as DHCP NA...

Страница 50: ...ocol Choose the online standard time server for your area from the drop down menu or enter the IP address of the time server on your network Set date and time using the PC s date and time Click on the...

Страница 51: ...If your password is lost or you cannot gain access to the user interface press the Reset button on the rear panel holding it down for at least five seconds to restore the factory defaults Enter a max...

Страница 52: ...ote PC to configure manage and monitor the Wireless 11g Router using a standard web browser Check Enable and set the IP address range of the remote host Click APPLY Default Disable Note If you select...

Страница 53: ...Advanced Setup 43 Syslog Server The Syslog Server downloads the Wireless 11g Router s log file to the server with the IP address specified on this screen Default Disabled...

Страница 54: ...the WAN s physical interface on the Wireless 11g Router Use this address when registering for Internet service and do not change it unless required by your ISP If your ISP used the MAC address of an...

Страница 55: ...Service Provider The Service Name is normally optional but may be required by some service providers The MTU Maximum Transmission Unit governs the maximum size of the data packets Leave this on the d...

Страница 56: ...fferent physical networks using the Internet as an intermediary Using the above screen allows client PCs to establish a normal PPTP session and provides hassle free configuration of the PPTP client on...

Страница 57: ...nactive for longer than the Maximum Idle Time it will be dropped Default 0 minutes Static IP If your Internet Service Provider has assigned a fixed IP address enter the assigned address and subnet mas...

Страница 58: ...s 11g Router 48 BigPond BigPond is a service provider in Australia that uses a heartbeat system to maintain the Internet connection Configure the built in client with your user name password and servi...

Страница 59: ...p 49 DNS Domain Name Servers map numerical IP addresses to the equivalent domain name e g www xxx com Your ISP should provide the IP address of one or more domain name servers Enter those addresses in...

Страница 60: ...ks this may be set to Forever which means there is no time limit on the IP address lease IP Address Pool A dynamic IP address range may be specified 192 168 2 2 254 IP addresses running from 192 168 2...

Страница 61: ...Wireless 11g Router as a wireless access point for wireless clients either stationary or roaming all you need to do is define the radio channel the Service Set identifier SSID and encryption options C...

Страница 62: ...02 11g standards combines the IEEE 802 11a speed with 54 Mbps It provides a long range wireless connectivity of 328 feet associated with the IEEE 802 11b standards by offering faster speeds and longer...

Страница 63: ...tting sensitive data across wireless channels you should enable Wi Fi Protected Access WPA or Wired Equivalent Privacy WEP encryption Encryption security requires you to use the same protocol set WPA...

Страница 64: ...Built in support on all 802 11b and 802 11g devices Provides only weak security Requires manual key management WPA mode Requires WPA enabled system and network card driver native support provided in...

Страница 65: ...supports up to 64 Hex characters 2 Type 8 63 Hex characters for the Pre Shared Passphrase 3 Do not use a key that is long and complex for your clients to type accurately 4 A Hex hexadecimal digit is...

Страница 66: ...five hexadecimal pairs for each 40 64 bit key or enter 13 pairs for the single 128 bit key For automatic 64 bit security enter a passphrase and click Generate Four keys will be generated as shown belo...

Страница 67: ...he same keys used for the Wireless 11g Router on each of your wireless clients Note that Wired Equivalent Privacy WEP protects data transmitted between wireless nodes but does not protect any transmis...

Страница 68: ...direct link to other access points and stations to roam freely within the area covered by the WDS Default Enable or disable WDS features Disable Notes 1 Be sure that all access points with the same W...

Страница 69: ...w 1 Click on the Rescan button to scan and display all wireless devices within range 2 Select one of them to connect to by clicking on an entry 3 Click WIRELESS Channel and SSID of the navigation menu...

Страница 70: ...trol over the TCP UDP port openings in the router s firewall This section can be used to support several Internet based applications such as web email FTP and Telnet Address Mapping Allows one or more...

Страница 71: ...sted service TCP UDP port number the Wireless 11g Router redirects the external service request to the appropriate server located at another internal IP address For example if you set Type Public Port...

Страница 72: ...tiple connections These applications cannot work with Network Address Translation NAT enabled If you need to run applications that require multiple connections use the following screen to specify the...

Страница 73: ...se a row number to copy this data into Note Choosing a row that already contains data will overwrite the current settings Example For a full list of ports and the services that run on them see www ian...

Страница 74: ...Spoofing Land Attack Ping of Death IP with zero length Smurf Attack UDP port loopback Snork Attack TCP null scan and TCP SYN flooding The firewall does not significantly affect system performance so w...

Страница 75: ...Advanced Setup 65 Note Click on Add PC and define the appropriate settings for client PC services as shown in the following screen...

Страница 76: ...Wireless 11g Router allows you to control access to your network for up to 32 clients based on the MAC Media Access Control address of the client machine This ID is unique to each network adapter If...

Страница 77: ...rule in Access Control on page 64 To modify an existing rule click the Edit option next to the rule you want to modify To create a new rule click on the Add PC option From the Access Control Add PC se...

Страница 78: ...uring the Wireless 11g Router 68 Schedule Rule The Schedule Rule feature allows you to configure specific rules based on time and date These rules can then be used to configure more specific access co...

Страница 79: ...9 Enable schedule based Internet access control 1 Click Add Schedule Rule 2 Define the settings for the schedule rule as shown on the following screen 3 Click OK and then click the APPLY button to sav...

Страница 80: ...port When the SPI Stateful Packet Inspection feature is turned on all incoming packets will be blocked except for those types marked with a check in the Stateful Packet Inspection section Discard Ping...

Страница 81: ...plication properly from behind the firewall then you can open the client up to unrestricted two way Internet access Enter the IP address of a DMZ host to this screen Adding a client to the DMZ may exp...

Страница 82: ...Configuring the Wireless 11g Router 72 DDNS Dynamic DNS Settings...

Страница 83: ...he DDNS Service type and then enter the user name pass key password host name or server IP and email address Mail Exchanger MX and Backup MX provides you with flexible email configurations It allows y...

Страница 84: ...al Plug and Play Setting Enable UPnP by checking ON in the screen above UPnP allows the device to automatically dynamically join local network obtain an IP address convey its capabilities and learn ab...

Страница 85: ...g Router Tools Configuration Tools Backup Router Settings Saves the Wireless 11g Router s configuration to a file Restore Router Settings Restores settings from a saved backup configuration file 1 Sel...

Страница 86: ...de Use this screen to update the firmware or user interface to the latest version In the Firmware File field click Browse to look for the downloaded file Click APPLY Check the Status page Information...

Страница 87: ...e reset will be complete when the power LED stops blinking Note If you use the Reset button on the rear panel the Wireless 11g Router performs a power reset If the button is depressed for over five se...

Страница 88: ...are included on this screen Section Description INTERNET Displays WAN connection type and status Release Click on this button to disconnect from the WAN Renew Click on this button to establish a conne...

Страница 89: ...l attempts to access your network Save Click on this button to save the security log file Clear Click on this button to delete the access log Refresh Click on this button to refresh the screen DHCP Cl...

Страница 90: ...in this section were taken on a Windows 2000 machine but the same steps will apply to Windows 95 98 Me XP To determine your TCP IP configuration status please follow the steps below 1 Click Start then...

Страница 91: ...not please try another cable If you have a good link light please open up a DOS window as described in the previous section and type ipconfig renew If you are still unable to get an IP address from th...

Страница 92: ...mputer and the Wireless 11g Router are both powered on 2 Be sure the network cable is connected to both devices 3 Verify that Category 5 cable is used if you are operating at 100 Mbps and that the len...

Страница 93: ...d and properly configured 802 1x client software 5 If MAC address filtering is enabled be sure the client s address is included in the local filtering database 6 If the wireless clients are roaming be...

Страница 94: ...ction between the Wireless 11g Router and clients 2 Indoor Environment A typical office or home environment with floor to ceiling obstructions between the Wireless 11g Router and clients 802 11b Wirel...

Страница 95: ...10BASE T half full duplex or 100 200 Mbps 100BASE TX half full duplex Antenna 2 detachable antennas Management Browser based management Both DHCP Server and Client provided Advanced Features Dynamic I...

Страница 96: ...V Power Consumption 5 Watts max 100 240 VAC Internet Standards RFC 826 ARP RFC 791 IP RFC 792 ICMP RFC 768 UDP RFC 793 TCP RFC 854 859 TELNET RFC 1321 MD5 RFC 1497 BOOTP Extension RFC 1570 PPP LCP Ext...

Страница 97: ...E Mark Emissions FCC Class B VCCI Class B Industry Canada Class B EN55022 CISPR 22 Class B C Tick AS NZS 3548 1995 Class B Immunity EN 61000 3 2 3 EN 61000 4 2 3 4 5 6 8 11 Safety CSA NRTL UL1950 CSA...

Страница 98: ...Specifications 88...

Страница 99: ......

Страница 100: ...Model Number WG4005D ZZ Revision Number E072004 R01 V 2 F 1 0...

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