I. Ping Introduction Ping is a command in windows, which is also available in UNIX and Linux. Ping also belongs to a communication protocol and is part of the TCP/IP protocol. The ping command can be used to check whether the network is connected,
Some netizen message asks a question: Why installs the operating system to be unable to surf the net. My answer is: the normal Internet access depends on three: 1. There is no problem with the NIC and its driver; 2. There is no problem with the
1, the basic knowledge of ping
The ping command believes that we are all familiar with but it is not a lot of people who can play the role of Ping, of course, I am not saying that I can let ping play the most functions, I just often use ping this
1) how to view the port opened on the local machine:
Run the netstat-An command to view details! Next, stat has some English letters. Let me briefly explain what these English letters represent ~
Listen: listens for connection requests from remote
As we all know, the ping command is a very useful network command, which is often used to test network connectivity. But at the same time, it is also a double-edged sword, especially in today's rapid development of the network, some "malicious"
As we all know, the ping command is a very useful network command, which is commonly used to test network connectivity. But at the same time it is also the "double-edged sword", especially in the rapid development of the network today, some
Ping's role ping is a special term for submarines, a sonar pulse that responds, and Ping is a very useful TCP/IP tool in the network. Its main function is to detect network connectivity and analyze network speed.
Ping has a good side and a bad side.
Ping is a frequently used utility used to determine whether the local host can exchange, send, and receive data packets with another host. Based on the returned information, we can infer whether the TCP/IP parameter is set correctly and whether the
Ping command usage
Ping is a frequently used utility used to determine whether a local host can exchange (send and receive) data packets with another host. Based on the returned message, you can infer whether the TCP/IP parameter is set correctly
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