Ping command in linux example.

• Ping command in linux example Access to a command-line; Unix or Linux-like system; A user with the essential permissions to execute the commands; Working of Ping Command. How to use ping command? Basic usage is fairly easy - just execute the 'ping' command with destination as input. By default, Linux sends continuous pings. Example Output: Jul 8, 2023 · Ping Command Options. txt [sudo] password for panos: google. The ping command helps to measure the round-trip time (RTT In this article, we’ll show the basic usage of the Linux ping command and it’s most used part ping -t. How ping works. Basic Ping Command. The most basic usage of the ping command is to send echo requests to a specific host or IP address. This will send Apr 28, 2025 · For example, we will run this Linux command to install ping on our Ubuntu 22. 04 LTS. This is a great article for both beginners and experts who wish to master the Linux ping command. txt google. 8 (Linux) Mar 24, 2023 · One of tools that can help us achieve this is ping command. Upon stopping, it The ping command is one of the most fundamental and powerful network diagnostic tools available in Linux systems. For example, imagine I'm remotely connected to a Windows server from my Mar 3, 2020 · Change the packet size of the ping Command. Ping Command Syntax and Options. com Dec 30, 2024 · In networking, understanding the path that data packets take from one point to another is crucial for diagnosing and troubleshooting connectivity issues. The ping command utility is widely used in the multiple platforms. Interval – ping –i 5 8. In this article, we will explore Linux ping command in detail, including its syntax, options, and examples. If you have any questions or feedback, feel free to leave a comment. Use Ctrl+C Key to interrupt the execution. Jul 31, 2018 · fping is a small command line tool to send ICMP (Internet Control Message Protocol) echo request to network hosts, similar to ping, but much higher performing when pinging multiple hosts. The PING (Packet Internet Groper) command is used to check the network connectivity between the host and server/host. For example: ping www. In Linux, the ping command Jun 24, 2023 · The ping command is a utility used in network troubleshooting and diagnostics. ping -b 255. Following are some Q&A-styled examples that should give you a good idea on how the ping command works. Follow the instructions below to run ping in MacOS as a continuous test: Step 1: Open the terminal. com This section provides examples of how to use the ping command in Linux. How does ping command work? Ever heard of SONAR? It is a tool that sends sound waves underwater which bounce off and return as echoes, which allows us to find the nearest objects and their distance. com, enter: $ ping6 ipv6. ping continues to send packets until you interrupt the command with the Ctrl-C keys. Verify version . It is a basic Linux command that helps you to get working with the network. By default, the ping command will keep sending packets until you stop it manually by Aug 8, 2022 · Ping command options on Linux. ping google. The basic syntax of the ping command is: ping [options] destination Jan 20, 2025 · ping localhost # works fine ping 127. Jul 14, 2023 · Ping is a very common method for troubleshooting the accessibility of hosts on a network. Nov 12, 2020 · The ping command uses the ICMP protocol and packets for communication with the remote or target host. Identify DNS issues. Apr 26, 2025 · Ping Command Examples. 1 # works fine too. Detailed Description. When building applications, you‘ll need to carry out basic networking tasks like checking connectivity, transferring files, connecting to databases etc. Dec 17, 2024 · In this command, telnet is the command line tool being used, and host represents the hostname or IP address of the machine to which you want to connect. It is the best way to check the connectivity in between the source and destination machine. ping command is a tool that sends a signal to a specified networked device, and then waits for a response. Basic UseThe basic use of the ping command is nearly identical Oct 25, 2023 · How to Ping Multiple Hosts at High Performance with fping in Linux; Ping a Host Only a Specific Number of Times. com “-i” option: This option sets the interval between successive packets. google. The ping command is not provided as a sole package The ping command is provided with the package named iputils. com, printing the full network route ECHO_REQUEST sent and ECHO_REPLY received: $ ping -R example. ping is a simple way to send network data to, and receive network data from, another computer on a network. As a cornerstone utility for network troubleshooting, ping helps system administrators and everyday users quickly determine if a remote host is reachable across an IP network. Jul 12, 2024 · In this article, we will explore how to use the ping command in Linux to verify internet connectivity and troubleshoot potential problems. For example, to set 7 seconds: ping -i 7 www. com-i - to set the interval between packets. Here you will find some of the most used examples of the ping command. Apr 26, 2025 · The basic syntax of the ping command is: ping [options] [destination] The destination can be either an IP address or a domain name. Traceroute is a command-line tool used in Linux or other opera Dec 31, 2024 · More examples of Ping command (Windows, Linux and macOS) Here we have a few more use cases of ping command for Windows, Linux and macOS users: *You can change the IP addresses of the examples or the hostnames and use them with yours. Feb 8, 2022 · Example of Using the ping Command. com, waiting only 0. Dec 17, 2024 · How to Use the Command 'ping' (with examples) Use case 1: Ping host; Use case 2: Ping a host only a specific number of times; Use case 3: Ping host, specifying the interval in seconds between requests; Use case 4: Ping host without trying to lookup symbolic names for addresses; Use case 5: Ping host and ring the bell when a packet is received Aug 25, 2016 · Examples of checking if a remote host is up and limiting to IPv4 and IPv6 requests. The ping shows a successful connection to google. PING stands for Packet INternet Grouper mostly used for checking connectivity between two network nodes. As time allows, I will continue to publish articles on the 90+ commands geared toward Linux sysadmins and Linux power users. Apr 2, 2024 · Learn how to use the Linux ping command. ping to IPv6 host example. Syntax: ping <destination> Example: Command: $ ping google. By Dave McKay. example. How to Use the arping Command on Linux. . Step 2: Run the ping command with the address of the target In this case, you can run the following command to ping the all host defined in the inventory file. 1. Nov 6, 2021 · Description. Step 2: Run the Ping command. Mar 7, 2019 · Ping Command is cross-platform and most popular utility used to troubleshoot network related problems. By default, Ping sends 4 requests on Windows. Nov 30, 2009 · The following example will ping for 5 seconds. To modify this, we can use the -s(size) option. It allows network administrators to test whether a remote device is reachable or whether the network connection for a local device is properly configured and installed. com Apr 26, 2021 · You can also use the ping 0 command to ping the localhost: # ping 0 Less well-known options. edu is alive In this step, you will learn the basics of the ping command in Linux. In this article, we’ll delve into the world of the “ping” command, its functionalities, and provide you with practical examples of how to use it effectively. ansible webservers -m ping This command will attempt to ping each server in the webservers group one by one. edu And I can ask fping to ping all these hosts to check if they are alive with: $ sudo fping -f ping-hosts. Explanation: nping: This is the command being used, invoking the nping tool. com, giving an audible beep when the peer is reachable: $ ping -a example. Running a ping test is a straightforward yet powerful way to diagnose and understand your network’s performance. The ping command is a network diagnostic tool used to test the connectivity between a local host and a remote host. Mastering some key Linux networking commands will make you much more productive. If you want to continuously send ping packets, you can use the -c option with a large value or omit it entirely. The ping command will send the specified number of packets and then exit. 125. Or, to ping a domain name: ping www. You can use the -b flag to send requests to a broadcast address. It also details the extended ping command, including its format, examples, and uses. There are many practical uses of the ping command in Linux. In this comprehensive guide, I‘ll start with an overview of basic […] Jun 12, 2013 · MS-Widows user can use ping -6 command as described here. com cmu. Ping won’t pass through a physical network interface but through a virtual loopback. ping Command Help Apr 28, 2025 · For example, we will run this Linux command to install ping on our Ubuntu 22. It is used to test the connectivity between a local machine and a remote host by sending Internet Control Message Protocol (ICMP) echo request packets and waiting for the corresponding echo reply packets. The syntax is also really easy. Meanwhile, these are the ping command options on Linux:-c - to specify the number of ICMP packets sent with the ping command. Apr 17, 2025 · Ping command is used for testing connectivity between hosts and debugging connectivity-related issues on an internetwork. If not, it intelligently falls back to using TCP. com is alive cmu. $ ping -i 5 example. For this example, let us try performing a ping to Googles servers. Ping command provides a way for checking the network node if it has lost its connectivity. com Apr 16, 2021 · The ping command, available on both the Windows and Linux CLI, is an implementation of the Internet Control Message Protocol (ICMP) as specified in RFC 792. ping www. When you stop the ping command, it presents you with a summary of the transmission. By default, the size of the ICMP packet is 56 bytes, as you can observe from the earlier outputs. Ping example. Mar 25, 2023 · Generate ICMP Packet with Ping Command. In the command prompt or terminal, type the following command: ping<space>[website name] Replace [website address] with the URL or IP address of the website you want to check and press Enter. You can use the ping command to test the connection between the local server/computer and a remote UNIX and Linux server. The ping command is a fundamental network diagnostic tool in the Linux operating system. Jul 24, 2020 · ping is a command-line network utility that allows you to test the IP-level connectivity of a given host on the network. This is an incredibly simple process as we have no need to specify any options. For example: ping howtoforge. 102 To stop the ping command, press the CTRL+C buttons. facebook. It is available on most operating systems, including Linux. The below example pings a remote host using a packet size of 100 bytes. 8. How to perform a network ping test in windows. 1 example. Jun 26, 2019 · In MacOS, the ping command line program is also run as a continuous ping in the default setting. It creates ICMP packets and sends them to the target and shows results according to the responses of the target. one is alive cnn. For example, to check YouTube’s ping value: ping youtube. Pinging a Hostname. May 8, 2024 · T This page provides examples and syntax for using the UNIX ping command to troubleshoot networking issues in UNIX and Linux by sending ICMP ping-pong requests using the terminal application. fping totally differs from ping in that you can define any number of hosts on the command line or specify a file with the list of IP addresses or hosts to ping. By default, the interval is one second. Jan 18, 2024 · Practical Examples of the “ping” Command in Linux. The -V option is used to display the version number of the ping command. You can use the Ctrl+C terminal shortcut to stop the ping command in Linux, as I did in the above example. According to Kristian Razum, DevOps Specialist, you “open up the command prompt (Windows) or terminal (Linux/Mac) and simply type ping – followed by destination DNS / IPv4 address. Q1. 04 test system: sudo apt-get update && install iputils-ping Once installed, run the ping command with the following syntax. $ ping -w 5 localhost Note: When you specify both -w, and -c, whichever comes first will terminate the ping command. Pinging a Broadcast. Also feel free to modify the command for your needs. Nov 26, 2023 · One such tool that every Linux user should have in their toolbox is the “ping” command. Prerequisites. We can use ping command to test the network connectivity and the speed of data relay. Which protocol does the ping command? Sep 27, 2023 · So in this tutorial, I will walk you through how the ping command works including multiple examples of how you can use the ping command. In this article, we’ve explained 12 practical ping command examples for testing the reachability of a networked device. ping stands for Packet Internet Groper. To ping an IPv4-enabled domain, use the following command −. This can also help you troubleshoot and fix delays in communication and identify packet loss. The default behavior of the ping command is to keep pinging the remote system unless the user manually stops the ping command. This tutorial provides examples for troubleshooting and testing network connectivity issues. You can show the localhost latency using the ping command. The ping command performs the following major tasks: Check server status. The UNIX and Linux ping command. You can see stats like the number of ICMP packets transmitted, received packets, lost packets etc. Aug 30, 2022 · Using the Linux ping command, administrators can determine whether the remote host is active or not. Ping works by sending packets of data to an IP address or hostname and reporting how long it takes to receive a response. You may also use the ping 0 command to ping localhost: # ping 0. The primary purpose of the ping command is to send an Internet Control Message Protocol (ICMP) Echo Request message to a target IP address or hostname and wait for an ICMP Echo Reply in response. Feb 11, 2025 · How to run a ping test. It’s one of the few instances where a user can interact directly with ICMP, which typically only functions to allow networked computers to communicate with one another automatically. Introduction to the Linux ping Command. One of my favorite uses of ping is to inform me when a remote server or network device has restarted. com“. The default port used by telnet is port 23, which is generally employed unless another port is explicitly specified. 1 second between pings, may require super user: $ ping -i 0. Oct 2, 2024 · Ping is built into nearly every operating system, including macOS, Linux, and Windows. com is alive one. Follow the steps below to Nov 26, 2023 · Read the full article: ping command in Linux with examples This ping command guide follows my previous 90 Linux Commands frequently used by Linux Sysadmins article. Here are 5 common ping command options with examples: “-c” option: This option specifies the number of packets to send. example. For example, to ping Google’s public DNS server, you can use: ping 8. To view all available options of the ping command, type man ping in your terminal. com This command will start sending ICMP Echo Request packets to Jul 18, 2022 · To force the ping command to use IPv6, you must specify the -6 option to your ping command in Linux, as you can see in the code below. August 25, 2016; Updated September 19, 2024; What is the ping command in UNIX? ¶ The ping command sends ICMP ECHO_REQUEST packets to network hosts and reports on the response from the remote server, outputting to standard output Feb 11, 2025 · What is PING Command in Linux? You can use the ping command in Linux for diagnosing the errors related to network connections. Example 1: Display the Localhost Latency. one. i. Let’s send an ICMP packet with Jun 20, 2023 · To test the local TCP/IP stack, use either the localhost hostname or a loopback address, enter the following command: # ping localhost # ping 127. Let’s continue this series with the ping command. Format: ping -s SIZE hostname will ping hostname with a packet size of SIZE bytes. domain. This command sends an infinite number of ICMP packets until you stop it by pressing Ctrl+C. The ping command tests whether another host or router on the Internet is reachable. The ping command is a fundamental network tool used to test the reachability of a host on an Internet Protocol (IP Apr 17, 2023 · We have seen the uncut concept of “Linux Ping Command” with the proper example, explanation and command with different outputs. Jul 27, 2022 · It might sound like ping for pirates, but arping is a useful Linux tool for everybody. The complete syntax would be, ping [option] domain_or_ip. It is frequently used to test, at the most basic level, whether another system is reachable over a network, and if so, how much time it takes for that data to be exchanged. com . Share your thoughts with us via the comment form below. Windows, by default, only sends four. Apr 8, 2025 · For Mac/Linux, open the Terminal application. In our case, we will use “google. For example, to send 5 packets, you can use the following command: ping -c 5 google. It uses the ICMP (Internet Control Message Protocol) to send an echo request message. Here is the explanation of the above command: Dec 16, 2024 · As a developer, having a solid grasp of Linux networking is crucial. Here’s a simple example: ping google. e ping command will exit after 5 seconds irrespective of how many packets are sent or received. #5. Type the following command and hit enter: ping example. Dec 26, 2024 · The ping command is extremely helpful for troubleshooting and testing network speed and connectivity issues in Linux. com $ ping6 IPv6-address $ ping6 2001:4860:b002::68 The best way is to ping global website such as ipv6. com Sample outputs: Ping became widespread once IPv4 deployed it as a standard ICMP type. For example: ping -V Apr 3, 2023 · The ping command sends the ICMP echo request to check the network connectivity. This page describes the ping command format, provides practical ping command examples, and outlines its common applications. We need to use “ping” followed by one of Google’s domain names. In Windows, the ping test command works as follows: Go to the taskbar→Search option Feb 10, 2021 · As an example, I have the following file $ cat ping-hosts. For example, you can ping all the devices in your local network with the following command. 8 . Pinging an IPv4. Ping command sends a 32 bytes ICMP (Internet Control Message Protocol) packet from “Host A” (Source) to “Host B” (Destination) and waits for the “Host B” to be responded with a 32 bytes packet to “Host A”. The ping command sends an ICMP Echo Request datagram to an interface and expects an ICMP Echo Reply datagram in return. Dec 15, 2023 · TL;DR: How Do I Use the Ping Command in Linux? To use the ping command in Linux, you simply type ‘ping’ followed by the IP address or domain name of the server you want to test. Ping is typically used to determine if a remote host/computer is available on a network, but it can also be used to test network latency and perform basic network diagnostics. 195. You can also use the IP address to ping directly. 3. ping 74. It keeps executing until it is interrupted. Today, it comes pre-installed on virtually every operating system, network device, and firewall appliance out there. Type the command as follows: $ ping6 localhost $ ping6 host. You’ll find the Mac terminal under “Applications” in the subfolder “Utilities”. It sends Internet Control Message Protocol (ICMP) echo request packets to the target host and waits for the ICMP echo reply. For instance, my internet connection here in Alaska tends to get flaky from time to time, and when things appear to be going bad, I use Jan 5, 2023 · Ping echo message limit command in Linux. To ping an IPv4 address, use the ping command in the following way −. The output will display the reachability status for each server. com. Let’s delve into some practical examples of the ping command: Simple Ping. 255 Linux command FAQ: Can you share some examples of the Linux ping command? You typically use the Linux ping command to test to see whether a remote server is up and running, or to test problems with a network. com: This is the target host that nping attempts to reach. You also have tools to make the most of it, tools for tuning your network tests more precisely to your needs. The Linux command line is a treasure trove of powerful Dec 17, 2024 · The nping command performs a basic health check by attempting to send packets to a target IP address, defaulting to ICMP if available. One of the most valuable tools for this purpose is the traceroute command in Linux. The test system that we used for providing the output samples and examples is Ubuntu 20. With this, you have the tools you need not only to start using the ping command on your Linux system. For example: ping -c 6 www. ping command is available in almost all operating systems, including Linux. 0. com one. Let‘s look at how you can use it. ping -6 localhost As you can see below, the from reply shows that the response came from the IPv6 loopback address (::1). one cnn. Following is the result of this command produced on my system: Mar 17, 2025 · These ping commands will work with any Linux or Unix distribution. Published Jul 27, 2022. ” Jun 28, 2021 · Fig: Ping Packets . Mar 20, 2023 · This guide has given an in-depth look at the Linux ping command and some of the most useful options it has to offer. gecx lmvxvzr mvkp aluyyb oleyw bznr noi tbuaxsh grysi uygqoro pqvhy loynpv mme fkotm tyq