Shulou(Shulou.com)06/03 Report--

What is the command to check network connectivity? I believe that many inexperienced people are at a loss about this, so this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

The command to check network connectivity is ping. Ping is a service command working in the application layer of the TCP/IP network architecture, which is used to determine whether the local host can successfully exchange packets with another host, so as to determine whether the TCP/IP parameters are set correctly, whether the network is unblocked, and so on.

The command to check network connectivity is ping.

Related introduction:

Ping is a service command working in the application layer of TCP/IP network architecture, which mainly sends ICMP (Internet Control Message Protocol Internet message Control Protocol) Echo request message to a specific destination host to test whether the destination station is reachable and understand its related status.

Ping is used to determine whether the local host can successfully exchange (send and receive) data packets with another host, and then based on the returned information, we can infer whether the TCP/IP parameters are set correctly, whether the operation is normal, whether the network is smooth, and so on.

The Ping command can do the following:

1. Verify the connection to one or more remote computers by sending ICMP (Internet Control message Protocol) echo packets to the computer and listening for echo reply packets

2. Wait at most one second for each packet sent.

3. Print the number of packets transmitted and received

It should be noted that the success of Ping does not necessarily mean that the TCP/IP configuration is correct. It is possible to perform a large number of packet exchanges between the local host and the remote host in order to be sure that the TCP/IP configuration is correct.

If the ping is successful and the network is still unavailable, the problem is likely to be the software configuration of the network system. The success of ping only ensures that there is a connected physical path between the current host and the destination host.

After reading the above, have you mastered the method of checking the command of network connectivity? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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