Article No.: 1005-6033 (2006) 18-0230-02
Abstract: A convenient and practical ping command for Network Fault Diagnosis tool is introduced. The working principle, usage method and practical application in Network Fault Elimination are discussed.
Windows ping command for most computer enthusiasts are not unfamiliar, through the ping IP can know whether the network is unblocked or network transmission quality, is the network technician commonly used detection network command, most friends to
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
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
Ping is an executable command brought by the Windows family. It can be used to check whether the network is connected, and it can help us to analyze and judge the network fault well. This command is only available if the TCP/IP
The Ping command sends an Internet Control Message Protocol (ICMP) echo request message to verify the IP-level connection with another TCP/IP computer. it is an important command, today, I will explain how to use the ping command in linux.
Said the predecessors of PING Command. PING is used when the first Chinese hacker attacked Indonesia.
Ping Command details
I believe everyone is familiar with the ping command in Windows, but there are not many people who can make the most of the
I. ping Command principle and working mechanism
• The ping command is generally used to detect network connectivity and network latency. The larger the value is, the slower the PING (PacketInternet Grope) and the Internet package Explorer are used
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
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 information, we can infer whether the TCP/IP parameter is set correctly and whether the
Sometimes, a strange phenomenon occurs when you use the Ping command. Ping is a command line program running in Windows. It is the main command used to detect network connectivity, accessibility, and name resolution problems in TCP/IP environments.
Using PHP to simulate our usual DOS command ping command, the main use of PHP's built-in function exec to call the system's ping command, to achieve the ping command function.
Copy CodeThe code is as follows:
$to _ping= ' www.phpernote.com
Ping command, we are familiar with, it is often used to test the connectivity of the LAN state. "Ping+ip Address" is one of the most commonly used in a command format, but have you noticed the IP address in the ping command? There is a lot of
ping command Use Tips
One, ". 0" can be omitted conditionally
We often use the "ping 127.0.0.1" command on this machine to do loop testing, to verify that the local TCP/IP protocol cluster is installed correctly. Win7 system download but did you
Welcome to the Linux community forum, and interact with 2 million technical staff to access the method of using php to implement the ping command: the implementation method is actually very simple, mainly using the php built-in function exec to call
In the network application, ping speed and IP address are very commonly used commands, but do you know how the ping command work? To understand the mysteries of this, it is necessary to look at what the ping command's working process is like. Next,
The ping command of a Linux system is a commonly used network command that is typically used to test connectivity to the target host by sending ICMP echo_request packets to the network host (send ICMP echo_request to net hosts) and displaying So
Original URL: http://www.cnblogs.com/peida/archive/2013/03/06/2945407.htmlThe ping command of a Linux system is a common network command, which is often used to test connectivity with the target host, and we often say "ping a machine, see if it is
The ping command of a Linux system is a common network command, which is often used to test connectivity with the target host, and we often say "ping a machine, see if it is open," or "you ping the gateway address 192.168.1.1" Before you open the
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
and provide relevant evidence. A staff member will contact you within 5 working days.