Netgear D500 and D1500 사용자 설명서

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Troubleshooting 
110
N150 and N300 WiFi DSL Modem Routers 
Test the Path from Your Computer to a Remote Device
After you verify 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 field provided, 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 described in 
109 display. If you do not receive replies, do the following:
Check that the IP address of your modem router is listed as the default router in your 
computer. 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 
modem router is listed as the default router.
Check 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.
If your ISP assigned a host name to your computer, enter that host name as the account 
name (see 
Your ISP might be rejecting the Ethernet MAC addresses of all but one of your 
computers.
Many broadband ISPs restrict access by allowing traffic only from the MAC address of 
your modem, but some additionally restrict access to the MAC address of a single 
computer connected to that modem. In this case, configure your modem router to clone or 
spoof the MAC address from the authorized computer (see 
29).