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| W i r e l e s s L A N U s e r ’ s G u i d e |
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Problem | Possible Cause |
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Unavailable | It takes too long to | Retrieve computers as follow: |
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network | retrieve the network | 1. Click [Start] button, then click [Search]. |
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connection | and display the |
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2. Click [Computers or people]. |
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(continued) | connected |
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computers. | 3. Click [Computers on the network]. |
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| 4. Input the name of computer to be connected with in [Computer |
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| name] and click [Search]. |
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| 5. |
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| Incorrect setting of IP | Check the network setting. |
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| address | “Setting the network” on page 55. |
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| In case of using TCP/IP protocol, you can check IP address as follows: |
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| 1. | Click [Start] |
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| [Command prompt].· |
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| 2. In [Command prompt] or |
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| [IPCONFIG] command as follows, then press [Enter] key. |
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| Example: In case of C drive being the hard disk: |
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| C:\ipconfig [Enter] |
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| Check that the IP address is correctly displayed:. |
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| IP Address................: 10.0.1.3 |
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| Subnet Mask.............: 255.255.255.0 |
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| Default Gateway.........: 10.0.1.1 |
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| When IP address is displayed as [169.254.XXX.YYY] or [0.0.0.0], |
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| IP address is not correctly fetched from the access point. In that |
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| case, restart the computer itself. If the display is still unchanged, |
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| check the setting of TCP/IP. |
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| If [Cable Disconnected] or [Media Disconnected] is displayed |
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| without showing IP address, check the setting of network name |
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| (SSID) and network key. Also, set the network authentication |
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| according to the access point. |
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Communication | Access control may | Check the setting of “Enable network access control using IEEE |
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is disconnected | be disabled | 802.1X”.Refer to “Assigning parameters” on page 53. |
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soon after |
| When restricting the access of wireless LAN clients using IEEE802.1X |
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connection to |
| authentication, put a check mark on “Enable network access control |
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the access point |
| using IEEE 802.1X”. |
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| When using at home, remove a check mark on “Enable network access |
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| control using IEEE802.1X”. |
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| For the method of setting related with IEEE802.1X authentication, refer |
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| to the access point manual. |
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| Authentication |
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| method may have | (Open or Shared) is correct. |
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| been entered |
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| incorrectly |
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