Troubleshoot a TCP/IP Network Using a Ping Utility N450

By | June 5, 2018

Most TCP/IP terminal devices and routers include a ping utility that sends an echo request packet to the designated device. The device responds in the form of an echo. It is simple to troubleshoot a TCP/IP network utilizing the ping utility on your personal computer.

Test the LAN Path to Your Modem Router using

You should use ping to verify that the LAN path to your modem router is initiated correctly.

To ping the modem router from the computer running Windows 95:

  • Go to the Windows toolbar firstly and then click on the Start button and select Run.
  • In the field provided, type ping followed by the IP address of the modem router, such as ping
  • Click the OK button.

You need to see an email as Pinging with 32 bytes of data.

If the path is working, then you see this:

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 working correctly, then there is one of the following problems as:

  • Wrong physical connections

Check these:

  • Be sure that the LAN port LED is lit. If LED is off then there persists a hardware problem.
  • Check that the corresponding LEDs are lit for the network interface card and for the hub ports which can be linked to your router.
  • Wrong network configuration.

Check the following:

  • Verify that the Ethernet card driver software and TCP/IP software are generally installed on your computer.
  • Verify that the IP addresses of the router are correct and that the addresses are on the same subnet of

Test the Path from Your Computer to a Remote Device

After checking that the LAN path works correctly, test the path from your computer to a distant device. From the Windows Run dialog box, type:

ping -n 10 <IP address>

Where <IP address> is the IP address of a distant device. If you don’t receive replies, do the next:

  • Check that the computer has got the IP address of one’s router. If the IP configuration of your personal computer is assigned by DHCP, these details aren’tvisible in your computer’s Network Control Panel.
  • Check to observe that the network address of your computer is distinctive from the network address of the remote device.
  • Check your Internet LED is lit.

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