Netgear 10300143 사용자 설명서

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Chapter 6.  Troubleshooting 
 
Wireless Cable Modem Gateway CG2003D User Manual 
-     
Verify that the Ethernet card driver software and TCP/IP software are both 
installed and configured on your PC or workstation.
-     
Verify that the IP address for your Gateway and your workstation are correct and 
that the addresses are on the same subnet.
Test the Path from Your PC to a Remote Device
After verifying that the LAN path works correctly, test the path from your PC to a remote 
device. From the Windows run menu, type:
PING -n 10
 <IP address>
where <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 are displayed. If you do 
not receive replies:
•     
Check that your PC has the IP address of your gateway listed as the default gateway. If 
the IP configuration of your PC is assigned by DHCP, this information will not be visible in 
your PC’s Network Control Panel. Verify that the IP address of the Gateway is listed as 
the default gateway. See the link to the online document 
•     
Check to see that the network address of your PC (the portion of the IP address specified 
by the netmask) is different from the network address of the remote device.
•     
Check that your Cable Link LED is on.
•     
If your ISP assigned a host name to your PC, enter that host name as the Account Name 
in the Basic Settings menu.