Netgear FWG114Pv1 – Wireless Firewall with USB Print Server Guide D’Exploitation

Page de 280
Reference Manual for the ProSafe Wireless 802.11g  Firewall/Print Server Model FWG114P
11-6
Troubleshooting
March 2004, 202-10027-01
Pinging <IP address> with 32 bytes of data
If the path is working, you see this message:
Reply from < IP address >: bytes=32 time=NN ms TTL=xxx
If the path is not working, you see this message:
Request timed out
If the path is not functioning correctly, you could have one of the following problems:
Wrong physical connections
— Make sure the LAN port LED is on. If the LED is off, follow the instructions in 
” on 
.
— 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 router.
Wrong network configuration
— Verify that the Ethernet card driver software and TCP/IP software are both installed 
and configured on your computer or workstation.
— Verify that the IP address for your router 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. 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 computer has the IP address of your router listed as the default gateway. If 
the IP configuration of your computer is assigned by DHCP, this information will not be 
visible in your computer’s Network Control Panel. Verify that the IP address of the router 
is listed as the default gateway as described in 
“Verifying TCP/IP Properties” on page 3-5
.
— 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 broadband modem is connected and functioning.