Netgear DUALBAND WLAN WNDAP360 N300 AP WNDAP360-PES ユーザーズマニュアル

製品コード
WNDAP360-PES
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Troubleshooting
108
ProSafe Dual Band Wireless-N Access Point WNDAP360 
If the path is not functioning correctly, you could have one of the following problems:
•     
Wrong physical connections:
-     
Make sure that the
 
Active LED and LAN LED are on. If one or both of these LEDs 
are off, follow the instructions in 
-     
Check that the corresponding link LEDs are on for your network interface card and 
for the hub ports (if any) that are connected to your workstation and wireless 
access point.
•     
Wrong network configuration:
-     
Verify that the Ethernet card driver software and TCP/IP software are both 
installed and configured on your computer.
-     
Verify that the IP address for your wireless access point and your workstation are 
correct and that the addresses are on the same subnet.
Testing the Path from Your Computer to a Remote Device
After verifying that the LAN path works correctly, test the path from your computer to a remote 
device. 
1. 
From the Windows toolbar, click the Start button, and select Run.
2. 
In the Windows Run window, type:
Ping -n 10 IP address
in which IP address is the IP address of a remote device such as your ISP’s DNS 
server.
If the path is functioning correctly, replies as in the previous section display. If you do not 
receive replies:
•     
Check that your computer has the IP address of your router listed as the default wireless 
access point. If the IP configuration of your computer is assigned by DHCP, this 
information is not visible in your computer’s Network Control Panel. Verify that the IP 
address of the router is listed as the default wireless access point.
•     
Check to see that the network address of your computer (the portion of the IP address 
specified by the netmask) is different from the network address of the remote device.
•     
Check that your cable or DSL modem is connected and functioning.
•     
If your ISP assigned a host name to your computer, enter that host name as the account 
name in the basis General system settings screen (see 
Problems with Date and Time
The Time Settings screen that is accessible through the Configuration > System > Basic > 
Time menu choices displays the current date and time of day. The wireless access point uses 
the Network Time Protocol (NTP) to obtain the current time from a network time servers on