In a local area network, we often need to determine the connectivity of the network. In this case, a common dos command is ping. The ping command can not only check the current approximate network speed, but also determine whether a computer is connected properly. It is a command that is often used by network management. It is mainly used here to determine whether it can be connected to a certain computer, or to determine whether the connection to a certain ** is normal.
To determine whether you are connected to another computer, you must first know the IP address of that computer, and here we assume that the IP address of the computer you are currently connected to is 192168.1.1 (Note that this is a hypothesis, since 192.)168.1.1 will generally be set as the LAN port address of the router, borrow it here).
Next, open the run bar and enterping 192.168.1.1 -t, and then click Run. The following window will pop up, in which we can see that when the command is executed, we will receive a message from 192168.1.1. The information returned by this computer, the information returned in the red box is the relevant information, which also means that the current machine and this computer are connected.
Let's then try 192 with ping168.1.55 for this computer, enter in the run barping 192.168.1.55 -tThen click OK. You can see that the target host cannot be reached, which means that the target host is not turned on or does not have this computer on the network, or it may be that the network from this machine to that computer is not connected.
With the above steps, we can use the ping command to determine the connectivity of the network. Whether it's determining connectivity to a certain computer or determining if the machine is interconnected to a certain machine, you can do so with the ping command. This command is simple and easy to use, and is one of the indispensable tools in network management.