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#PINGING LOOPBACK ADDRESS HOW TO#
#PINGING LOOPBACK ADDRESS WINDOWS 10#
#PINGING LOOPBACK ADDRESS WINDOWS#

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Troubleshooting Home Network and Internet Connection Problems.

The ping command is a networking utility available on all Operating systems that is used for troubleshooting on IP networks. The screen shot below shows an IP4 and IP6 ping on linuxĪ- On all operating systems localhost is the name given to your local machine and is resolved to the IP address 127.0.0.1.Ī- This is known as the loopback address and is a special address assigned to your network interface. Note: not using the Interface option may result in an Invalid Argument error

#PINGING LOOPBACK ADDRESS WINDOWS#

On Windows networks you need to use ping -6 at the cmd promptĮxample - ping6 -c 4 -I eth0 hostname or IP address If you have IPv6 configured on your system then you can also ping ipv6 addresses The ping command has various options (switches) which you can see by typing If all pings work except the IP4 ping then we know that there is a problem on the network between the router and server. Ping loop back address 127.0.0.1 - tests own protocol stack.If the problem was that the workstation (WS1) cannot connect to the server, then the general procedure would be: On WS1 To illustrate I have drawn a simple home network with a workstation and server separated by a router (home router/hub). When a ping fails it indicates a problem with that network segment. The general idea is to ping each network interface between your machine and the destination machine. The most common use of the ping command is to troubleshoot and locate network connectivity problems. Using Ping To Troubleshoot Home Network Problems Here is a quick video that takes you through the process. If it fails it is not conclusive as there is an extra stage called name resolution involved, and that could be at fault.

#PINGING LOOPBACK ADDRESS HOW TO#

The screen shot below shows how to use the ping command with the computer name.Īlthough this is easier to use a computer name than the IP address, it is only good if it works. Note: a failed ping results in a request timed out response, and a success results in the reply from message with the round trip delay in milliseconds. The screen shot below shows how to use the command with an IP address. ping 192.169.0.1 or to ping a computer name: To ping an IP address go to a cmd prompt and enter: You can use the ping cmd with an IP address or the computer/host name.

#PINGING LOOPBACK ADDRESS WINDOWS 10#

On Windows 10 type cmd into the search box and select the cmd prompt from the displayed programs. On Windows (XP,7) – Start Menu>Run and enter cmd to open a command prompt. To use the ping command you go to the command line. Note: In this tutorial we will use the ping command on Windows but it works the same on Linux Ping Command Prompt

Your network or the device you are working on is not working properly.

The device is faulty, disconnected, switched off, incorrectly configured.

If you receive a reply then the device is working OK, if you don’t then: When you ping a device you send that device a short message, which it then sends back (the echo). You can use the ping command to test the availability of a networking device (usually a computer) on a network. The ping command is one of the most often used networking utilities for troubleshooting network problems.