User`s Manual - Micronet-Wireless LAN, Switch, ADSL Modem
Contents
1. MAC Address Data Rate AUTO Channel Frequency Status SSID Network Type Power Save Mode Associated amp 4P MAC Up Time hhimm ss Radio off General Profile Available Network Advanced Status Statistics Realtek 5 1225 421 2006 Ma Disabled Open FC 00 08 54 ELBO BS 54 Mbps 1 2412 MHz Associated RTGLAP Infrastructure Mone 00 14 S5 D0 40 31 00607 Disable Adapter NUM P oee this tab to show the transmission activity record Clicking the Reset button recounts the values from zero NUT Uitily Refresh RT Set Modemi view About r Ready E W Show Tray Icon Windows Zero Config Counter Marne Tx OK Tx Error Tx Retry Tx Beacon OF Tx Beacon Error Rx OK Rx Retry Rx CRC Errorfo 500 Rx CRC ErrorfS00 1000 Rx CRC Errori 1000 Rx ICV Error 921 Radio Off Reset Disable Adapter NUM e 4 2 AP mode management guide 4 2 1 General After configuring the adapter in AP mode this General page shows up which shows the general information of this AP SSID The SSID network name of the wireless network constructed by this AP BSSID The MAC address of this AP Config Click this button to change configurations to this AP Association Table Shows the information of those devices that associated with this AP including their MAC addresses and the time that they connected with th2. Micronet Faster and Easier Networks User s Manual Wireless LAN USB Adapter Model No SP907GK http www micronet info CONTENTS T INTRODUC FION rescdesciccsinttccccetraatsnonmenaienneasosstenetaataveaevansteneaheesansneadiacueeuiees 1 dol FEATURE G 2 12 PACKAGE CONTENTS oreore a a a Aa 2 2 INSTALLATION ccion 3 3 CONFIGURATION AND MANAGEMENT eene nnne 8 21 ADHOC MODE merna A c RO 8 To use this adapter in Ad Hoc Mode sse nennen eene 8 3 2 INFRASTRUCTURE MODE sroine a a a 9 To use this adapter in Infrastructure MOde ccccccccccccccssesseeeeeeeeeeeeeeeseeeeeeeeeeeaeeenees 10 4 INTRODUCTION TO THE WIRELESS LAN UTILITY 11 4 1 STARTING THE WIRELESS LAN UTILITY sees 11 d GENERAL oim eire tnt ean imum bn i tae dalek muita le tncniyhidssiteminas ata teins 11 d dca enor WE sora eacn sesame tcp Tia um tlhe ltt enter datu hee ni data ous 12 4 13 CONFIGURE THE PROFILE correer a E 13 Aek Si BASE CONFIGURATION ties cecdcnstuseastate peti Ea bution i eut m epe c muda 13 4 1 9 2 WIRELESS NETWORK SECURITY oett toe rotten one die 14 4 1 3 3 802 1X SETTING CERTIFICATION eene He 16 4 1 3 4 802 1X SETTING GA SERVER 11d rode aya na uae vg dv uv os dopo tien 18 dopo JAVAIEABEE NETWORK Ssbditcsintapditun dm tao nt teet olas dum codd ends 19 d 125 DUANE etur eee ene me EEE TRO TA
3. Wireless Made n SRR eG tec cd T 2 2432 en2 11gjb pA ee 802 11b Preamble Made Auto C ON Region Domain Fcc Standard Set Defaults W Show Tray Icon D Windows Zero Config D Radio Off E Disable Adapter Close Ready Power Save Disable Power saving function Minimum power consumption Maximum power consumption Turbo Mode Disable turbo mode Enable turbo mode AUTO Enable or disable turbo automatically according to the detected environment Fragment Threshold The maximum size of a packet that is going to be segmented and transmitted Select the size from 256 to 2432 default bytes RTS Threshold Select the RTS Threshold form 0 to 2432 default Wireless Mode 802 11g b Connect to a 802 11b g network 2 4GHz 54Mbps 802 11b Connect to a 802 11b network 2 4GHz 11Mbps 802 11b Preamble Mode Select the preamble mode to be long short or auto detection mode Region Domain Select your region from the drop list Please note that it is necessary for you to select a correct region Selecting an incorrect region may again the applicable law 20 4 1 6 Status This tab shows the current connection status of this adapter Micronet Wireless Network Llitily Refresh RT Set ModerM View About A g a My Computer M Show Tray Icon Windows zero Config Ready 4 1 7 Statistics Manufacturer NOIS Driver Version Short Radio Header Encryption Authenticate Channel Set
4. Rx CRC Errarra S00 Rx CRC Error S00 1000 Rx CRC Errartz 1000 Rx IC Error gt M Show Tray Icon Radio Off Disable Adapter Ready NUM PA Tre 4 2 4 SoftAP This page allows users to select the adapter for connect to public network Please click on the device that are used for connecting to public network and click the Select button and then click the Apply button to execute Micronet Wireless Network Litily l ni xj Refresh RT SeE ModeiM Viewty bout El My Computer General Advanced Statistics SoftAP Soft AP Device Marne F Local Area Realtek RTL8169 9110 Family Gigabit Ethernet MIC EY Local Area ASUSTeK Broadcom 440x 10 100 Integrated Can Ek 111 WAN Miniport PPPOE Setting Internet Connection Sharing 168 99 4 Please waited for it M Show Tray Icon Radio Off Disable Adapter Ready NUM n 24 5 Troubleshooting This chapter provides solutions to problems commonly encountered during the installation and operation of the adapter 1 What is the IEEE 802 11g standard 802 11g is the new IEEE standard for high speed wireless LAN communications which provides up to 54 Mbps data rate in the 2 4 GHz band 802 119 is quickly becoming the next mainstream in wireless LAN technology for the home office and public networks 802 11g defines the use of the same OFDM modulation technique specified in IEEE 802 11a for the 5 GHz frequency band and ap
5. EAP authentication type such as TLS TTLS or PEAP is selected and requires a certification to tell the client what server credentials to accept from the authentication server in order to verify the server you have to enable this function Choose the server from the list to issue the certificate If Any Trusted CA is selected any CA included on the list provided by the Microsoft Certificate Store will be permitted When the server designates an issuer as a trusted root authority it places the issuer s self signed certificate which contains the issuer s public key into the trusted root certification authority certificate store of the host computer Intermediate or subordinate certification authorities are trusted only if they have a valid certification path from a trusted root certification authority Enter the authentication server name server name found on the certificate When selected the server name field will identify a domain The certificate must use a server name belonging to this domain or to one of its sub domains e g zeelans com where the server is blueberry zeelans com but it may be any name used in the certificate name field 4 1 4 Available Network When you open the Configuration Utility the system will scan all the channels to find all the access points stations within the accessible range of Wireless LAN Adapter and automatically connect you to the wireless device with the greatest signal strength Th
6. USB Adapter Driver and Manual CD Quick Installation Guide If any of the above items is missing contact your supplier as soon as possible 2 Installation Before you proceed with the installation please read the following notes carefully Note1 Please do not install SP907GK into your laptop computer before installing the software program from the CD Note2 The following installation was performed under Windows XP Procedures are similar for Windows 98SE Me 2000 Note3 If you have installed the Micronet Wireless LAN Adapter driver amp utility before please uninstall the old version first Step1 Insert the Installation CD to your CD ROM Drive Execute the setup program SP907GK Utility and Driver setup exe Step2 Thelanguage selecting window pops up Please select the language you use and click OK Micronet SP907GK 802 119 54M WLAN InstallShield Wizard ioj xl Choose Setup Language Select the language for the installation from the choices below Chinese Simplified Chinese Traditional Croatian Finnish French Canadian French Standard German Greek Hiininarian x Installs held Step3 The welcome window pops up Click the Next button to proceed Micronet SP907GK Wireless Network Utility J x Welcome to the InstallShield Wizard for Micronet SP9O GEK Wireless Network Utility The InstallShield Wizard will install Micronet SPSUGE Wireless Network Utility an yo
7. Unknown 3 Click the OK button to confirm that you are connecting to an open wireless network Wireless network properties Profile Mame default Network Mame S51D L This is a computer ta computer ad hac network wireless access poinks are not used Channel Wireless network security a02 1x configure This network requires 4 key For the Following FAP TYPE Network Authentication Open System Tunnel Data encryption Disabled hs Username Identity Password Network key Certificate Confirm network key Key index advanced A Note This example is an open wireless network If you are going to connect to an AP with security protection you will have to configure the encryption settings in this profile to be corresponding to your AP Please click on the Network Authentication drop list to select an authentication method and then select a Data encryption type Fill in each required blanks and click OK Tip Windows XP and Windows 2000 users is also allowed to connect to your wireless network with the RT Set setup wizard Please refer to Appendix for more information 4 Introduction to the Wireless LAN Utility Note This management instruction uses Windows XP as the presumed operation system Some functions are not supported in Windows 98se or Windows ME 4 1 Starting the Wireless LAN Utility Double click the E shortcut on your desktop The Wireless LAN Utility pop
8. Wireless Zero Configuration Service 1 Double click the icon on your desktop to start the utility 2 Make sure that the Windows Zero Config checkbox is unchecked 3 1 Ad Hoc Mode An Ad Hoc mode wireless network connects two computers directly without the use of a router or AP It is also know as a peer to peer network For example we can install this wireless adapter to two computers respectively The communication between the two computers is an Ad Hoc mode network 4 Ad Hoc Mode To use this adapter in Ad Hoc Mode 1 Double click the icon on your desktop 2 Click the Available Network button to scan available wireless network adapters Double click on the network adapter that you are going to connect to General Profile Available Network Advanced Status Statistics Easy Config Available Network ts SSID Chan Encrypt Network Authenticati Jeff 1 None Unknown k vuLAN 11b Gw 1 None Unknown default 11 Mone Unknown d gt Add to Profile Mote Double click an item to join create profile 3 Click the OK button to confirm that you are connecting to an open wireless network Unsecured network Information sent over this network is nok encrypted and might be i You are connecting bo the unsecured network Jerr visible to other people 4 Click OK to add this network into the profile list Note This example is an open wireless network If you are going
9. gt Access Point O A x 7 Windows 2000 IAS Internet Authentication Service 1 Client requests to login the 3 Send username password to network RADIUS server 2 Login with username 4 Approve or deny user password login to the LAN 4 1 3 3 802 1x Setting Certification r B z 1x configure EAF TYPE Tunnel Username Identity Password Certificate Authentication Type Session Resumption Identity Use Client Certificate The EAP authentication protocols this card supports are listed below This setting has to be consistent with the wireless APs or Routers that SP908GK intends to connect PEAP amp TTLS PEAP and TTLS are similar and easier than TLS in that they specify a stand alone authentication protocol to be used within an encrypted tunnel TTLS supports any protocol within its tunnel including CHAP MS CHAP MS CHAPv2 PAP and EAP MD5 PEAP specifies that an EAP compliant authentication protocol must be used this card supports EAP MSCHAP v2 EAP TLS Smart card and Generic Token Card The client certificate is optional for authentication needs TLS Smart Card TLS is the most secure of the EAP protocols but is not easy to use It requires exchanging digital certificates in the authentication phase The server presents a certificate to the client After validating the server s certificate the client will then present a client certificate to the server for val
10. 00 users please insert this wireless adapter to your computer If you are using Windows 98se or ME please restart the system first before connect this wireless adapter to your computer Step9 The Found New Hardware Wizard pops up Note This wizard won t pop up in Windows 98 and ME The system finds the new hardware and installs the hardware automatically Please skip the following steps Step10 Select No not this time and click the Next button Found New Hardware Wizard Welcome to the Found New Hardware Wizard Windows will search for current and updated software by looking an your computer an the hardware installation CO or on the Windows Update Web site with your permission Head our privacy policy Can Windows connect to Windows Update to search for software CO Yes this time only CO Yes now and every time connect a device No nat this time Click Next toa continue Step11 Select Install the software automatically and click the Next button Found New Hardware Wizard This wizard helps pou install software for Realtek HTLS8185 54M Wireless LON Network Adapter If your hardware came with an installation CD lt j nr floppy disk insert it now What do you want the wizard to do 5 Install the software automatically Recommended Install from a list or specific location Advanced Click Hest ta continue Step12 Please wait while installing the driver The Win
11. C TEA eee ee Enc ec Conc CnC Ta Tere tr tra cid 19 AWO STATI TM E T 21 Ah SPAM OW Cote siins aula nauk biaaeri Sd b estu ex Bestkal unica mene tede a tutes Ve dada E 21 4 2 AP MODE MANAGEMENT QGUIDE seem HH 22 m EECI zm 22 4 2 2 ADVAINQED 2 2 o iners cg rod ines a utro Martina a 22 d SS TASTE TEES S uat odii om pale in teeta nee ete eet EDAM ae et Pa ME 23 BZA Olle EIC E 24 5 TROUBLESHOOTING i cimnics aU dslcws e isl usa FOScR E EE CES mem aie 25 1 Introduction Thank you for purchasing the Micronet SP907GK Wireless LAN USB Adapter and it launches IEEE 802 11g wireless network at 54 Mbps in the 2 4GHz frequency which is also compatible with IEEE 802 11b wireless devices at 11Mbps When it is connected to 11b devices the link speed will be up to 11Mbps You can configure this adapter with ad hoc mode to connect to other 2 4GHz wireless computers or with Infrastructure mode to connect to a wireless AP or router for accessing to Internet the wireless network will be even more efficient This adapter includes a convenient Utility for scanning available networks and saving preferred networks that users usually connected with Security encryption can also be configured by this utility For WLAN security issues SP907GK supports 64 128 bit WEP data encryption that protects your wireless network from eavesdropping It also supports WPA Wi Fi Protected Access feature that combines IEEE 802 1x
12. Certification The antenna s used for this 28 transmitter must not be co located or operating in conjunction with any other antenna or transmitter R amp TTE Compliance Statement This equipment complies with all the requirements of DIRECTIVE 1999 5 EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL of March 9 1999 on radio equipment and telecommunication terminal Equipment and the mutual recognition of their conformity R amp T TE The R amp 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 This equipment is designed with the utmost care for the safety of those who install and use it However special attention must be paid to the dangers of electric shock and static electricity when working with electrical equipment All guidelines of this and of the computer manufacture must therefore be allowed at all times to ensure the safe use of the equipment CE Mark Warning This is a Class B product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures 29
13. and TKIP Temporal Key Integrity Protocol technologies Client user authorization is required before accessing to APs or AP Routers and the data transmitted in the network is encrypted decrypted by a dynamically changed secret key Furthermore SP907GK supports AES function offering a stronger encryption mechanism which is often required by corporate and government users With its various features and ability to support advanced technology SP907GK is the most cost effective solution to build your wireless network Internet eee lg SSS Wireless Router Access Point gt WE i USB PCI Wireless Adapter USB CardBus WWreless Adapter 1 1 Features Complies with Universal Serial Bus Rev 1 0 1 1 and 2 0 specifications High Speed transfer data rate up to 54 Mbps Dynamic data rate scaling at 1 2 5 5 and 11Mbps for 802 11b and 6 9 12 18 24 36 48 and 54Mbps for 802 119 Support turbo mode for 72 Mbps data rate Support wireless data encryption with 64 128 bit WEP WPA TKIP with IEEE 802 1x and AES functions Range Coverage Indoor 35 100 meters Outdoor 100 300 meters Compliant with FCC Part 15 247 for US ETS 300 328 for Europe Support driver for Windows 98se Me 2000 and XP Supports auto installation and diagnostic utilities 9 9 9 1 2 Package Contents Before you begin the installation please check the items in your package The package should include the following items Micronet SP907GK Wireless LAN
14. ata encryption via the AES In contrast WPA PSK uses Temporal Key Integrity Protocol TKIP WPA 802 1X Set the wireless devices using a WPA 802 1X mode WPA2 802 1X Set the wireless devices using a WPA2 802 1X mode None Disable the encryption mode WEP Enable the WEP Data Encryption When the item is selected you have to continue setting the WEP Encryption keys TKIP TKIP Temporal Key Integrity Protocol changes the temporal key every 10 000 packets a packet is a kind of message transmitted over a network This ensures much greater security than the standard WEP security AES AES has been developed to ensure the highest degree of security and authenticity for digital information and is the most advanced solution defined by IEEE 802 11i for security in the wireless network Note All devices in the network should use the same encryption method to ensure the communication When you set the Authentication Type to Open Shared WPA or WPA2 you can also enable IEEE 802 1x setting to use the authentication server or certification server to authenticate client users The WPA PSK key can be from 8 to 64 characters and can be letters or numbers This same key must be used on all of the wireless stations in the network The WEP keys are used to encrypt data transmitted in the wireless network There are two types of key length 64 bit and 128 bit Select the default encryption key from Key 1 to Key 4 by selected the radio
15. button Fill the text box by as instructed below 64 bit Input 10 digit Hex values in the A F a f and 0 9 range or 5 digit ASCII characters including a z and 0 9 as the encryption keys For example 0123456aef or test 128 bit Input 26 digit Hex values in the A F a f and 0 9 range or 13 digit ASCII characters including a z and 0 9 as the encryption keys For example 01234567890123456789abcdef or administrator The IEEE 802 1X specification describes a protocol used for authenticating both clients and servers on a network The authentication algorithms and methods are those provided by the Extensible Authentication Protocol EAP a method of authentication that has been in use for a number of years on networks that provide Point to Point Protocol PPP support as many internet service providers and enterprises do When an AP acting as an authenticator detects a wireless station on the LAN it sends an EAP Request for the user s identity to the device EAP the Extensible Authentication Protocol is an authentication protocol that runs before network layer protocols transmit data over the link In turn the device responds with its identity and the AP relays this identity to an authentication server which is typically an external RADIUS server An example for MD5 Authentication IEEE 802 1x RADIUS RADIUS Access Client Client 8 Server a o amp S 5 nf
16. chnology It provides a high level of assurance to enterprises small businesses and home users that data will remain protected and that only authorized users may access their networks For enterprises that have already deployed IEEE 802 1x authentication WPA offers the advantage of leveraging the existing authentication databases and infrastructure WPA PSK It is a special mode designed for home and small business users who do not have access to network authentication servers In this mode known as Pre Shared Key the user manually enters the starting password in their access point or gateway as well as in each wireless station in the network WPA PSK takes over automatically from that point keeping unauthorized users that don t have the matching password from joining the network while encrypting the data traveling between authorized devices WPA2 Like WPA WPA2 supports IEEE 802 1 x EAP authentication or PSK technology It also includes a new Data encryption 802 1x Setting WPA Pre Shared Key WEP Key Key1 Key4 advanced encryption mechanism using the Advanced Encryption Standard AES AES is required by the corporate user or government users The difference between WPA and WPA2 is that WPA2 provides data encryption via the AES In contrast WPA uses Temporal Key Integrity Protocol TKIP WPA2 PSK WPA2 PSK is also for home and small business The difference between WPA PSK and WPA2 PSK is that WPA2 PSK provides d
17. d an Infrastructure configuration Infrastructure is applicable to enterprise scale for wireless access to central 25 database or wireless application for mobile workers 6 What is BSS ID A specific Ad hoc LAN is called a Basic Service Set BSS Computers in a BSS must be configured with the same BSS ID 7 What is WEP WEP is Wired Equivalent Privacy a data privacy mechanism based on a 40 bit shared key algorithm as described in the IEEE 802 11 standard 8 What is TKIP TKIP is a quick fix method to quickly overcome the inherent weaknesses in WEP security especially the reuse of encryption keys TKIP involves IEEE 802 11i WLAN security standard 9 What is AES AES Advanced Encryption Standard a chip based security has been developed to ensure the highest degree of security and authenticity for digital information wherever and however communicated or stored while making more efficient use of hardware and or software than previous encryption standards It is also included in IEEE 802 111 standard Compare with AES TKIP is a temporary protocol for replacing WEP security until manufacturers implement AES at the hardware level 10 Can Wireless products support printer sharing Wireless products perform the same function as LAN products Therefore Wireless products can work with Netware Windows 2000 or other LAN operating systems to support printer or file sharing 11 Would the information be intercepted while tra
18. dows logo testing warning window may pops up again Please click the Continue Anyway button to continue Hardware Installation The software you are installing Far this hardware Micronet SPIOVGE Wireless LAN USE Adapter has nat passed Windows Logo testing to verity ts compatibility with Windows XP Tell me why this testing is important Continuing your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing Continue Anyway STOP Installation Step13 Click the Finish button after driver installation Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has Finished installing the software for Micronet SPSIOFGE Wireless LAN USB Adapter Click Finish to close the wizard Back Eancel 3 Configuration and Management Read this chapter to understand the management interface of the device and how to manage the device In the following instruction for making a network connection we use the utility we provided to configure your wireless network settings Note For Windows XP users that want to configure your wireless network using this Utility please perform the following procedures to disable your native Windows XP wireless support
19. e Available Network will list all the networks nearby You can change the connection to another AP or add one of the APs to your own profile list aN Wireless Network Uitily E E fE ojx Refresh RT Set Modem View About A E gez My Computer General Profile Available Network Advanced Status Statistics BE Micronet SP9O7GK W Available Networks SSID Channel Encryption Network Authentication T RT amp 1AP 1 None Unknown wlan ap 1 Mone Unknown Refresh Add ta Profile Mote Double click on item to joinfcreate profile Iw Show Tray Icon Windows Zero Config Radio Off Disable Adapter um Z Click this button to rescan available networks around the adapter Ready Add to Profile To add an available Network to your profile list select an available network and click this button to add 4 1 5 Advanced This Advanced tab provides advanced configurations to this adapter Every modification in this tab will be performed after clicking the Apply button To restore the default settings of the advanced tab click the Set defaults button to perform restoring x Micronck Wireless Network Uitily Refresh RT Set Made M iew About A El gx My Computer General Profile Available Network Advanced Status Statistics Turbo Made Fragment Threshold 2432 B OFF I I r 0d Uu A l 256 2432 RTS Threshold 2432
20. e it To modify the configurations for a profile click this profile on the profile list and click this button to edit Duplicate To make a copy of a profile click the profile that going to be copied and click this button to copy it Set Default To select a profile as your default wireless connection click this profile on the list and click this button You may also double click on each profile to select it as your default wireless connection 4 1 3 Configure the Profile Wireless network properties E d X Profile Mame Network NamerSsID This is a computer ta computer ad hac network wireless access points are not used Channel 2412MHz T Wireless network security 80z 1x configure This network requires a key For the Following EAF TYPE Mos Network Authentication Open system i Tunnel x Data encryption Disabled Username M asci Fassphrase Ss Identity 54 Biks Password Network key Certificate Confirm network key Kev index advanced Cancel key Length 4 1 3 1 Base Configuration Profile Name Define a recognizable profile name for you to identify the different networks 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 You may specify a SSID for SP908GK and then only the device with th
21. e same SSID can interconnect to the card lf you want to add the network nearby to the profile list pull down the menu and all the networks will be listed for you to select from to add to the profile list This is a computer to computer Ad Hoc network wireless access points are not used You could configure the channel range from 1 to 11 4 1 3 2 Wireless network security Wireless network properties Profile Name Network MametSSID Thisis a computer ta computer ad hac network wireless access points are nok used Channel i 2412MHz Wireless network security 4 gq 802 1x configure This network requires a key For the Following FAP TYPE Network Authentication Tunnel z Username Data encryption Asem F Pasephrasy WPAZ PSK Identity Password Certificate kew lengths Network key Confirm network key Kev index advanced i Cancel Network This setting has to be consistent with the wireless networks Authentication Type j that SP908GK intends to connect Open System No authentication is needed in the wireless network Shared Key Only wireless devices using a shared key WEP Key identified are allowed to connect to each other WPA WPA provides a scheme of mutual authentication using either IEEE 802 1x Extensible Authentication Protocol EAP authentication or pre shared key PSK te
22. idation MD5 Challenge MD5 Challenge is the easiest EAP Type It requires the wireless station to enter a set of user name and password as the identity to RADIUS Server Select from Disabled Reauthentication Roaming SameSSID and Always options when you want to recover the session in different status Name the server for server identification Enter the password for server identification A client certificate is required for TLS and is optional for TTLS and PEAP This item forces a client certificate to be selected from the appropriate Windows Certificate Store and made available to the RADIUS server for certification Tunneled Authentication Identity Password When the authentication type is PEAP or TTLS select a protocol for building the encrypted tunnel This is the protected user EAP Identity used for authentication The identity specified may contain up to 63 ASCII characters is case sensitive and takes the form of a Network Access Identifier consisting of name of the user Q user s home realm The user s home realm is optional and indicates the routing domain The password used for authentication It may contain up to 63 ASCII characters and is case sensitive 4 1 3 4 802 1x Setting CA Server Parameter Use Certificate Chain Certificate Issuer Allow Intermediate Certificates Server Name Server name must match exactly Domain name must end in specified name When the
23. is device Micronet Wireless Network Litily Ea O x Refresh RT 5et Mode M View About A S amp S My Computer General Advanced Statistics Soft amp P gt Micronet SP907GK W GSID test AP BSSID 00 08 54 E1 8D 83 Association Table AID Mac Address i 00 11 09 0D DA 4F gt Iv Show Tray Icon Radio Off Disable Adapter Close Ready NLIM 4 2 2 Advanced Beacon Interval Define the interval between beacons from 20 1000 DTIM Period Set the DTIM period between 1 255 Preamble Mode Click the drop list to select the preamble to be long short or auto Set Defaults Click this button to restore the settings above to default Apply Click this button to execute changes 92 Micronet Wireless Network Llitily Refresh RT Set Modelimi Viewiv About A El My Computer General Advanced Statistics SoftAP General Beacon Interval im DTIM Period a Preamble Mode Auto Set Defaults Apply Iv Show Tray Icon Radio Off Disable Adapter NUM P Ready 4 2 3 Statistics see this tab to show the transmission activity record Clicking the Reset button recounts the values from zero Micronet Wireless Network Litily i Refresh RT Set ModelM wview v About A E a My Computer General Advanced Statistics Soft P B Micronet 5P907GK W Counter Name Tx OK Tx Error Tx Retry Tx Beacon OK Tx Beacon Error Rx OK Rx Retry
24. ne Tx 0 00 Total 0 00 SSID RTB1AP BENHHEHEHEENENENEEN DD Oe8 S4 El BD B3 192 158 6 7 255 255 255 0 192 158 6 1 RENEW Disable Adapter Clase MM Z Status Check if the device associated to target network Speed me current connection speed Infrastructure mode or Ad Hoc mode Encryption The performing encryption mode for connecting to current network profile The SSID network name of the connected wireless network Signal Strength Indicates the signal strength detected by this adapter Network Address Shows the current IP addresses settings for this adapter 4 1 2 Profile The Profile tab lists the preferred connections You can click the buttons beside to do configure each connection It allows you to manage the networks you connect to frequently by Add Remove Edit Duplicate Set Default a profile Micronet Wireless Network Llitily _ s Pj x Refresh RT Set ModelM view About A A My Computer General Profile Available Network Advanced Status Statistics Be Micronet 5P907GK W Available Profile s Profile Name Add AR TS1AP um Remove Edit Duplicate Hr Set Default gt M Show Tray Icon Windows zero Config Radio Off Disable Adapter Ready NUM Iz Ad Click this button to add a connection profile for this adapter Remove To remove a connection profile click this profile on the profile list and click this button to delet
25. nsmitting on air WLAN features two fold protection in security On the hardware side as with Direct Sequence Spread Spectrum technology it has the inherent security feature of scrambling On the software side WLAN series offer the encryption function WEP to enhance security and Access Control Users can set it up based on their needs 12 What is DSSS What is FHSS And what are their differences Frequency hopping spread spectrum FHSS uses a narrowband carrier that changes frequency in a pattern that is known to both transmitter and receiver Properly synchronized the net effect is to maintain a single logical channel To an unintended receiver FHSS appears to be short duration impulse noise Direct sequence spread spectrum DSSS generates a redundant bit pattern for each bit to be transmitted This bit pattern is called a chip or chipping code The longer the chip is the greater the probability that the original data can be recovered Even if one or more bits in the chip are damaged during transmission statistical techniques embedded in the radio can recover the original data without the need for retransmission To an unintended receiver DSSS appears as low power wideband noise and is rejected ignored by most narrowband receivers 2 96 13 What is Spread Spectrum Spread Spectrum technology is a wideband radio frequency technique developed by the military for use in reliable secured mission critical communication system
26. plies it in the same 2 4 GHz frequency band as IEEE 802 11b The 802 11g standard requires backward compatibility with 802 115 The standard specifically calls for A A new physical layer for the 802 11 Medium Access Control MAC in the 2 4 GHz frequency band known as the extended rate PHY ERP The ERP adds OFDM as a mandatory new coding scheme for 6 12 and 24 Mbps mandatory speeds and 18 36 48 and 54 Mbps optional speeds The ERP includes the modulation schemes found in 802 11b including CCK for 11 and 5 5 Mbps and Barker code modulation for 2 and 1 Mbps B A protection mechanism called RTS CTS governs how 802 11g devices and 802 11b devices interoperate 2 What is the IEEE 802 11b standard he IEEE 802 11b Wireless LAN standard subcommittee formulates the standard for the industry The objective is to enable wireless LAN hardware from different manufactures to communicate 3 What does IEEE 802 11 feature support The product supports the following IEEE 802 11 functions CSMA CA plus Acknowledge Protocol Multi Channel Roaming Automatic Rate Selection RTS CTS Feature Fragmentation Power Management 4 What is Ad hoc An Ad hoc integrated wireless LAN is a group of computers each having a Wireless LAN adapter connected as an independent wireless LAN Ad hoc wireless LAN is applicable at a departmental scale for a branch or SOHO operation 5 What is Infrastructure An integrated wireless and wired LAN is calle
27. s lt is designed to trade off bandwidth efficiency for reliability integrity and security In other words more bandwidth is consumed than in the case of narrowband transmission but the trade off produces a signal that is in effect louder and thus easier to detect provided that the receiver knows the parameters of the spread spectrum signal being broadcast If a receiver is not tuned to the right frequency a spread spectrum signal would look like background noise There are two main types Direct Sequence Spread Spectrum DSSS and Frequency Hopping Spread Spectrum FHSS 27 Copyright 2006 Micronet Communications Inc All rights reserved No Part of the contents of this guide maybe transmitted or reproduced in any form or by any means without the written permission of manufacturer Printed in Taiwan FCC Statement This product has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of FCC Rules These limits are designed to provide reasonable protection against such interference when operating in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used according to the instructions may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause interference in which case the user at his or her owns expense will be required to take whatever measures may be req
28. s up You may click on the tabs above to configure this adapter The checkboxes below provide the following functions Check this checkbox to show the utility icon on your system Show Tray Icon tray which is in the notification area at the lower right corner of the windows desktop You may also uncheck it to remove the utility icon from system tray Windows Zero Config Uncheck this checkbox to use native Windows XP wireless support Wireless Zero Configuration Service instead of using this utility to configure your wireless network Check this checkbox to prevent this adapter form transmitting Radio Off or receiving signals Uncheck it to communicate Check this checkbox to disable this wireless adapter Disable Adapter Uncheck it to enable this adapter again 4 1 1 General After starting the utility the general page pops up This General tab provides the information of your current wireless network connection You may click the Renew button to refresh those listed information Micronet Wireless Network Uitily Refresh RT Set PMode M View About 4 El Tl My Computer Micronet SPOD zGk w lo x General Profile Available Network Advanced Status Statistics Signal Strength Mac Address IP Address Subnet Mask Gateway M Show Tray Icon Windows Zero Config Ready Network Address Radio Off Status Associated Throughput Speed 54 Mbps Type Infrastructure Encryption Mo
29. to connect to a Wireless adapter with security protection you will have to configure the encryption settings in this profile to be corresponding to the other wireless adapter Please click on the Network Authentication drop list to select an authentication method and then select a Data encryption type Fill in each required blanks and click OK Wireless network properties Profile Name Jeff s Laptop Network NamefSsID Jeff Wireless network security This network requires 4 key For the Following Network Authentication Open System Data encryption Disabled Network key Confirm network key Key index advanced 3 2 Infrastructure Mode 802 1 configure EAP TYPE Tunnel Username Identity Password Certificate An Infrastructure Mode network contains at least one wireless client and one wireless AP or router This client connects to Internet or intranet by communicating with this wireless AP Internet ADSL Cable Modem UES s Lan V uum Da Wireless Router Access Point AP Infrastructure Mode To use this adapter in Infrastructure Mode 1 Double click the icon on your desktop 2 Click the Available Network button to scan available access points Double click on the AP that you are going to connect to Available Wetwork s SSID Chan Encrypt Network amp uthenticati WLAN 11b Gyy 1 None Unknown A default hi 11 None
30. uired to correct the interference FCC Caution This device and its antenna must not be co located or operating in conjunction with any other antenna or transmitter This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may Cause undesired operation Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate equipment Federal Communications Commission FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure set forth for an uncontrolled environment In order to avoid the possibility of exceeding the FCC radio frequency exposure limits human proximity to the antenna shall not be less than 2 5cm 1 inch during normal operation Federal Communications Commission FCC RF Exposure Requirements SAR compliance has been established in the laptop computer s configurations with PCMCIA slot on the side near the center as tested in the application for Certification and can be used in laptop computer s with substantially similar physical dimensions construction and electrical and RF characteristics Use in other devices such a PDAs or lappads is not authorized This transmitter is restricted for use with the specific antenna s tested in the application for
31. ur computer To continue click Nest lt Back Cancel Step4 Please wait while installation Mow searching for Hardware and installing Drivers NENNEN O Step5 This Windows Logo testing warning window may pop up upon installation Please click the Contiune Anyway to continue Hardware Installation E ON The software you are installing for this hardware Deterministic Network Enhancer Minipart haz not passed Windows m testing ta verify its compatibility with Windows lt P Tell me why this testing is important Continuing your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing Continue Anyway STOP Installation Step6 If you are using Windows 98se or ME the system may ask for the driver CD Please click the Browse button Select your CD ROM Drive then select SP907GK Utility and Driver gt WIN98 or WINME to browse the driver If not please skip this step Step7 Click the Finish button to complete driver and utility installation Micronet SP9O7GK Wireless Network Utility InstallShield Wizard Complete Setup has finished installing Micronet SPIOFVGE Wireless Network Utility on your computer 4 Back Finish Cancel Steps For Windows XP and 20
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