Sony PCWA-A100 Access Point Help File

Sony PCWA-A100 - Wireless Lan Access Point Manual

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  • Sony PCWA-A100 | Access Point Help File - Page 1
    the Wireless LAN Access Point PCWA-A100 (called the Access Point below) a computer in which the Wireless LAN PC Card PCWA-C100 you can build a Wireless LAN environment between computers that are installed with the Wireless LAN PC Card without having to use the Access Point. (This is called
  • Sony PCWA-A100 | Access Point Help File - Page 2
    Overview Wireless LAN Utilities The setup process Before making settings (Important precautions) Page 2
  • Sony PCWA-A100 | Access Point Help File - Page 3
    This is the softw are for updateing Access Point firmw are. If the Access Point Setup Utility and Access Point firmw are versions is incompatible, update the Wireless LAN Utilities, or update the Access Point firmw are. Refer here for details on checking and updating versions. Note If you are using
  • Sony PCWA-A100 | Access Point Help File - Page 4
    Access Point has not been used: Connect the Access Point to a pow er source. Refer to the Wireless LAN Access Point Operating Instructions for details. If the Wireless LAN PC Card has not been used: 1. Insert the Wireless LAN PC Card into your com puter. 2. Install the Wireless LAN PC Card driver
  • Sony PCWA-A100 | Access Point Help File - Page 5
    Before making settings (Important precautions) Check the version When using a computer that has an Ethernet interface other than the Wireless LAN PC Card Privileges of Window s 2000 users Page 5
  • Sony PCWA-A100 | Access Point Help File - Page 6
    If the combination of the Access Point Setup Utility and Access Point firmw are versions is incompatible, update the Wireless LAN Utilities, or update the Access Point firmw are. From the Start menu, select VAIO, Wireless LAN, Access Point Firmw are Upgrade, then Manual. Refer to the Upgrade Utility
  • Sony PCWA-A100 | Access Point Help File - Page 7
    When using a computer that has an Ethernet interface other than the Wireless LAN PC Card When using the Wireless LAN PC Card, you must stop the use of Ethernet interfaces other than the Wireless LAN PC Card.  When running the Window s 98 Second Edition  When running the Window s Me  When running
  • Sony PCWA-A100 | Access Point Help File - Page 8
    ) Installation of driver: No Installation of Wireless LAN Utilities: No Execution of Wireless LAN Utilities: Yes w ith restrictions *2 *1  Registration of the Access Point is not possible with the Wireless Palette.  Even if the Encryption Key is changed with the Access Point Setup Utility
  • Sony PCWA-A100 | Access Point Help File - Page 9
    . Refer to the Wireless LAN Access Point Operating Instructions for details. 2. Insert the Wireless LAN PC Card, and install the driver and other softw are supplied w ith the Wireless LAN PC Card to your com puter. Refer to the Wireless LAN PC Card Operating Instructions manual for details. 3. Es
  • Sony PCWA-A100 | Access Point Help File - Page 10
    repeat step 2. o The Wireless LAN PC Card is inserted in your computer. o The Wireless LAN PC Card driver is installed. o The Access Point is pow ered. o The Access Point ID is the same as the one displayed. o The passw ord is correct. o The Wireless LAN PC Card and the Access Point are placed close
  • Sony PCWA-A100 | Access Point Help File - Page 11
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  • Sony PCWA-A100 | Access Point Help File - Page 12
    from an outside party. Closed Wireless System Check this option to shield the Access Point from computers on other w ireless LANs. System Administrator Name Enter the may be left blank. Setup Passw ord You can use the passw ord for setting the Access Point for each Access Point. You can enter a
  • Sony PCWA-A100 | Access Point Help File - Page 13
    steps, proceed to Setting up cable connection. LAN (Bridge Mode) Select this option to connect the Access Point to the ISDN router. This mode is also recommended for connecting the Access Point to the existing LAN, such as the corporate LAN. Consult your netw ork administrator to identify the
  • Sony PCWA-A100 | Access Point Help File - Page 14
    the DHCP server.  Consult w ith your netw ork administrator before connecting the Access Point to the existing Ethernet netw ork. 1. Click the Dialup Setup tab. This dialog box is for assigning functions to the Access Point for dialing up the ISP. Account ID Enter the account ID for connecting to
  • Sony PCWA-A100 | Access Point Help File - Page 15
    wireless LAN. In most cases, enter the recommended maximum number of clients (16). You may specify up to 49 clients. The access speed declines as more clients are added to the LAN the Access Point. Note If an error message appears, re-enter the correct data. 6. When the Wireless Access Point Setup -
  • Sony PCWA-A100 | Access Point Help File - Page 16
    link test between the Access Point and the client is performed using your new configuration. 8. Click FINISH when the message "Link established with Access Point" is displayed. The Custom Setup Utility closes. Note If an error message appears, open the Custom Access Point Setup Utility and check the
  • Sony PCWA-A100 | Access Point Help File - Page 17
    Setting mode-dependent parameters displays the Setup of Cable Modem Connection Mode dialog box. Hints  The Access Point acts as a NAT router the secondary DNS server address. Local IP Address Enter the IP address of the LAN. Hint The Local IP Address is assigned by default. There is no particular
  • Sony PCWA-A100 | Access Point Help File - Page 18
    dialog box is for specifying functions of the Access Point acting as the DHCP server for the w ireless LAN. Size of IP Address Pool Enter the number registered in the Access Point. Note If an error message appears, re-enter the correct data. 5. When the Wireless Access Point Setup - Finish Screen
  • Sony PCWA-A100 | Access Point Help File - Page 19
    for Connection Mode in Setting mode-dependent parameters displays the Setup of LAN Connection Mode dialog box. Hints  The Access Point acts as a bridge w hen LAN is selected for Connection Mode.  Select this mode w hen connecting the Access Point to a DSL modem if your DSL provider does not use
  • Sony PCWA-A100 | Access Point Help File - Page 20
    the Wireless Access Point Setup - Finish Screen appears, w ait about 30 seconds. Note The link test is disabled for 30 seconds after the configuration is uploaded because the Access Point is automatically restarted. You may start the link test w hen the Pow er indicator on the Access Point turns
  • Sony PCWA-A100 | Access Point Help File - Page 21
    Access Point to the existing Ethernet netw ork. 1. Click the IP Se tup tab. This dialog box is for entering information required for configuring a LAN on the "Selection of connection mode and setup of common parameters" dialog box. See Loading the Access Point configuration. 3. Click NEXT. A screen
  • Sony PCWA-A100 | Access Point Help File - Page 22
    4. Click UPLOAD. The configuration you have made is registered in the Access Point. Note If an error message appears, re-enter the correct data. 5. When the Wireless Access Point Setup - Finish Screen appears, w ait about 30 seconds. Note The link test is disabled for 30 seconds after the
  • Sony PCWA-A100 | Access Point Help File - Page 23
    Access Point of a LAN connection mode is connected to a LAN that is not operating on the DHCP server.  When the ISDN router suddenly stops functioning w hen the Access Point is connected to the ISDN router. This explanation describes the former situation. 1. Startup the Custom Access Point Setup
  • Sony PCWA-A100 | Access Point Help File - Page 24
    Hint Any remaining steps uses the same ones as for normal use of the Custom Access Point Setup Utility. Here, w e w ill explain using and example of connecting to the LAN (w ithout a DHCP server) and selecting the LAN connection mode to enable sharing of files and the printer. You can select the
  • Sony PCWA-A100 | Access Point Help File - Page 25
    8. Click UPLOAD. The configuration you have made is registered in the Access Point. Note If an error message appears, re-enter the correct data. 9. When the Wireless Access Point Setup - Finish Screen appears, w ait about 30 seconds. Note The link test is disabled for 30 seconds after the
  • Sony PCWA-A100 | Access Point Help File - Page 26
    Additional information Troubleshooting Helpful Information (Technical Tips) Glossary Trademarks Page 26
  • Sony PCWA-A100 | Access Point Help File - Page 27
    Troubleshooting Connection cables Phone mode LAN mode Cable Modem mode Changing the status of your connection (Cautions w hen changing the mode) Encryption Key Setup passw ord Drivers Peer to Peer mode General connections w ith the Access Point General overview of the Wireless Palette Internet
  • Sony PCWA-A100 | Access Point Help File - Page 28
    pute r? Use a cross Ethernet cable w hen connecting the Access Point directly to a computer. Is the Acce s s Point Ethe rne t inte rface 100BASE-TX com patible? The Access Point Ethernet interface is 10BASE-T compatible. It is not compatible to LAN that does not have the 10/100BASE auto-recognition
  • Sony PCWA-A100 | Access Point Help File - Page 29
    installed w ith the Wireless LAN PC Card try to read the IP address again w hen the IP address lease time has ended. This is because the ISDN Router (DHCP server) cannot be found and it falls into a state in w hich it cannot acquire the IP address. Either reset using the Custom Access Point Setup
  • Sony PCWA-A100 | Access Point Help File - Page 30
    and the PCWA-A100 Access Point, then connect the pow er supply. I cannot com m unicate w ith the Access Point after changing to the LAN m ode. Possibly, acquisition of the IP address failed. When you set to the LAN mode, the Access Point acts as a bridge betw een the Ethernet and Wireless sides
  • Sony PCWA-A100 | Access Point Help File - Page 31
    OK. The IP address is assigned to the Access Point and communications betw een the client and the Access Point are established. 6. Pe rform the s am e ope rations as norm al us ing the Acce s s Point Se tup Utility. Here, w e w ill explain connecting to the LAN (no DHCP server) and selecting the
  • Sony PCWA-A100 | Access Point Help File - Page 32
    settings. A Wireless LAN Access Point being used in the LAN m ode becom es unable to establish dial-up connections. The Access Point is connected to the telephone line and the pow er is on. What's the problem ? The Access Point can no longer communicate w ith the Wireless LAN PC card installed in
  • Sony PCWA-A100 | Access Point Help File - Page 33
    Access Point, using the same netw ork segment as for PCs Point Se ttings Us ing the Softw are Re s e t m ode Put the Access Point in the Softw are Reset mode and set an appropriate IP address. You can also use this technique if you forget the encryption key or the passw ord for the Access Point Setup
  • Sony PCWA-A100 | Access Point Help File - Page 34
    cable modem. In this case, your cable modem remembers the MAC address of the PC netw ork card that you have connected until now . It rejects requests for connections to the Internet from Either refer to the cable modem operations manual or contact your cable television company for details. Page 34
  • Sony PCWA-A100 | Access Point Help File - Page 35
    you w ant to connect, then connect the pow er and start it up. 3. Confirm that the com puter that is installed w ith the PCWA-C100 Wireless LAN PC Card can be connected to the Access Point. 4. It is pos s ible , in this s tate , for file and printe r s haring w ithin the Wire le s s ne tw ork and
  • Sony PCWA-A100 | Access Point Help File - Page 36
    to connect, then connect the pow er and start it up. 3. Confirm that the com puter that is installed w ith the PCWA-C100 Wireless LAN PC Card can be connected to the Access Point. 4. Start the Cus tom Acce s s Point Se tup Utility on the clie nt com pute r and m ak e ne tw ork s e ttings on the WAN
  • Sony PCWA-A100 | Access Point Help File - Page 37
    ON. The Encryption Key w ill be disabled for approximately five minutes and the passw ord for the Access Point Setup Utility w ill also be disabled. (Softw are Reset mode) 2. Se le ct this Acce s s Point us ing the Wire le s s Pale tte , de le te the value of the Encryption Ke y on the s e tting
  • Sony PCWA-A100 | Access Point Help File - Page 38
    company products. I w ant to change the Encryption Ke y. Use one of the Access Point Setup Utilities on a computer containing the Wireless LAN PC Card to change the Encryption Key. Communications betw een the Access Point and the above computer are maintained because the change in the Encryption Key
  • Sony PCWA-A100 | Access Point Help File - Page 39
    1. Press the reset sw itch on the bottom the Access Point for approxim ately one second w hile the pow er to the Access Point is ON. The Encryption Key w ill be disabled for approximately five minutes and the passw ord for the Access Point Setup Utility w ill also be disabled. (Softw are Reset mode
  • Sony PCWA-A100 | Access Point Help File - Page 40
    TCP/IP protocol even if the driver is installed. In many cases w ith this kind of trouble, w e have found that there are many other netw ork drivers installed. In many cases, this problem can be solved by deleting unused or infrequently used netw ork drivers. We strongly recommend that you confirm
  • Sony PCWA-A100 | Access Point Help File - Page 41
    1. From the Start m enu, select Program s, Accessories, then Com m and Prom pt 2. Type "ipconfig /all". 3. Check the IP address of interfaces other than Sony PCWA-C100 Wireless PC Card. 4. Verify that no IP address in the range of 169.254.0.0 to 169.254.255.255 is assigned. If you find any interface
  • Sony PCWA-A100 | Access Point Help File - Page 42
    Access Point is not connected to the netw ork. If the Access Point is in ISDN mode, communications cannot be established betw een the Access Point and the Wireless client if the Access Point is not connected to the ISDN Router or to the LAN the Access Point and change the Access Point Setup Utility
  • Sony PCWA-A100 | Access Point Help File - Page 43
    IP address may not match the Access Point and the computer. Try either of the follow ing: 1. Re -s e le ct the Acce s s Point in the Tool Box w indow of the Wire le s s Pale tte . 2. Re s tart the com pute r. 3. Re m ove and re -ins e rt the Wire le s s LAN PC Card. 4. Follow the steps below to
  • Sony PCWA-A100 | Access Point Help File - Page 44
    that each user assigned w hen registering the Access Point using the Wireless Palette. Therefore, the nickname of a single Access Point varies depending on the user. The Wireless Palette still show s the previous com puter nam e after change. The Access Point has not yet recognized the new computer
  • Sony PCWA-A100 | Access Point Help File - Page 45
    I w ant to connect to another Internet service provider. Use one of the Access Point Setup Utilities to register another Internet service provider. I w ant to sw itch betw een tw o Internet service providers. You can register multiple providers using the Wireless Palette. For details, refer to the
  • Sony PCWA-A100 | Access Point Help File - Page 46
    tw ork . Not supported. I w ant to connect to m ultiple Access Points. You can register up to four Access Point connection settings w ith the Wireless Palette. This w ay, you can sw itch connection from one PCWA-A100 Wireless LAN Access Point to another w ithout being troubled w ith reconfiguration
  • Sony PCWA-A100 | Access Point Help File - Page 47
    , select VAIO, Wireless LAN, Access Point Firmw are Upgrade, then Manual from the Start menu and see the Upgrade Manual. I w ant to install tw o Wireless LAN PC Cards and use it as a Wireless IP gatew ay. That is not possible. The installation of tw o Wireless LAN PC Cards is not supported. I use
  • Sony PCWA-A100 | Access Point Help File - Page 48
    Helpful information (Technical tips) Each connection mode function Encryption Key (WEP Key) Setup passw ord Communication channels Reset mode and Softw are Reset mode Compatibility w ith other company products Page 48
  • Sony PCWA-A100 | Access Point Help File - Page 49
    Each connection mode function Functions of the Phone mode Functions of the Cable Modem mode Functions of the LAN mode Functions of the Local Only mode Page 49
  • Sony PCWA-A100 | Access Point Help File - Page 50
    the phone yourself. To Connect button The Access Point w ill not accept the connection command for approximately one minute after manually disconnecting. This is the same for other clients that are connected to the same Wireless LAN Access Point. Precautions w hen using a netw ork-based gam
  • Sony PCWA-A100 | Access Point Help File - Page 51
    setting using the Custom Access Point Setup Utility.  Wireless: DHCP Server The Access Point acts as the DHCP server on the Wireless netw ork. The cable modem User's Manual. Sharing files and printers The Access Point functions as a NAT router betw een the Ethernet side and the Wireless side w hen
  • Sony PCWA-A100 | Access Point Help File - Page 52
    IP address (DHCP client) or the static setting using the Custom Access Point Setup Utility.  Wireless The Access Point functions as a bridge betw een the Wireless side netw ork and the Ethernet side netw ork. In the case of the LAN mode, the Access Point is not the DHCP server. Therefore, if set to
  • Sony PCWA-A100 | Access Point Help File - Page 53
    IP address and set the IP address, subnet m ask and default router to the appropriate settings on that LAN. 6. Click UPLOAD and register the contents of the settings to the Access Point. 7. For the other clients, set the IP address, subnet m ask and default router to the appropriate settings on
  • Sony PCWA-A100 | Access Point Help File - Page 54
    (for 16 clients). You can change the settings using the Custom Access Point Setup Utility. Functions betw een each interface  Ethernet - Wireless The Access Point functions as a bridge. Therefore, it is possible for clients to share access w ith each other and to share files and printers betw een
  • Sony PCWA-A100 | Access Point Help File - Page 55
    Key changes made by the customer. You can use the Custom Access Point Setup Utility to set the Access Point to be a closed system. Thereby clients on Wireless LAN connected to another Access Point other than that Access Point cannot view it under normal operations. (This function does not completely
  • Sony PCWA-A100 | Access Point Help File - Page 56
    Access Point Setup Utility. Therefore, w e strongly recommend that the administrator change the passw ord. How ever, you should take a note of the passw ord that w as set in case it is forgotten. If it is forgotten, a log file is created in the folder to w hich the Wireless LAN system is installed
  • Sony PCWA-A100 | Access Point Help File - Page 57
    Communication channels If the baud rate is extremely slow , it is possible that this system's Access Point or another company's w ireless access point or a w ireless station is operating nearby. In that case, it is possible that the electric w aves are interfering w ith each other. You can sw itch
  • Sony PCWA-A100 | Access Point Help File - Page 58
    re s e t s w itch w he n the POWER indicator lights in orange . Software Reset mode The Softw are Reset mode is used for the follow ing problems.  You have forgotten the Encryption Key (WEP Key).  You have forgotten the Access Point Setup Utility passw ord.  An inappropriate IP address is fixed
  • Sony PCWA-A100 | Access Point Help File - Page 59
    w e do not guarantee operation. In this case, it is considered that computers installed w ith this system's Wireless LAN PC Card can access a w ireless/cable netw ork that is configured w ith AirStation. Regarding accessing of the Internet or the sharing of files and printers, it is considered
  • Sony PCWA-A100 | Access Point Help File - Page 60
    Glossary Channel number Frequency used for w ireless communications. Wireless communications are available only among client computers and Access Points that use the same channel. Client Computer on a w ireless LAN. It may be called a client computer as w ell. DHCP (Dynamic Host Configuration
  • Sony PCWA-A100 | Access Point Help File - Page 61
    OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. Documentation Copyright 2000 Sony Corporation is a trademark of Sony Corporation. Microsoft and Window s are registered trademarks of Microsoft Corporation in the United States and other countries
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Getting started
You can build a Wireless LAN environment that connects up to 49 computers (a maximum 16 is recommended) by connecting the Wireless
LAN Access Point PCWA-A100 (called the Access Point below) a computer in which the Wireless LAN PC Card PCWA-C100 is inserted.
While enabling the sharing of files between all computers connected over the same Wireless LAN, it is also possible for multiple of computers
within the same LAN system to connect to the Internet, if the Access Point is connected to a telephone line, an ISDN router, cable modem or to
an xDSL modem. Furthermore, you can build a Wireless LAN environment between computers that are installed with the Wireless LAN PC Card
without having to use the Access Point. (This is called peer-to-peer connection.)
Note
For best results in viewing this help file, use Microsoft Internet Explorer 5 or later. Some graphics may not display properly if you are using an
earlier version.
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