![]() ![]() Loose source route along host-list (IPv4-only). Count must be a minimum of 1 and a maximum of 4. Record route for count hops (IPv4-only).Count must be a minimum of 1 and a maximum of 9. This setting has been deprecated and has no effect on the type of service field in the IP Header). The default is the default TTL value of the host. This parameter is useful for troubleshooting path Maximum Transmission Unit (PMTU) problems. The echo Request message cannot be fragmented by routers in the path to the destination. Set the Don't Fragment flag in packet (IPv4-only) in the IP header set to 1. Set the length (in bytes) of the data field (send buffer size). To see statistics and continue - type Control-Break. Ping the specified host until interrupted. Press the keyboard combination WinKey + R, then type cmd at the Run window that appears.Right-click on the Start icon and select Command Prompt.Search for cmd using the built-in Windows search tool.The three common ways to launch the Command Prompt window are: To use this utility, you will need to launch the Command Prompt window. The IP address of the remote device (if it is a URL being pinged).The TTL exact value differs based on the operating system. Time-to-Live (TTL) value that is used to tell the remote device how long to hold/use the packet before it can discard it.Anything lower than 20 milliseconds (ms) is very good. This is expressed in milliseconds, lower is better. Amount of time it took to receive the replies from the remote device - also referred to as latency.How many data packets were sent, received, and lost (you want to see zero lost).The ping command reports the following information: The replies, will let us know if the device is online and how long it took to receive the reply (known as latency). The ping/reply process typically takes just milliseconds for each data packet. Most network devices are configured to automatically listen for and acknowledge receipt of each ping packet sent to them. For most Windows computer, the ping command sends a series of four (4) data packets. How ping accomplishes this is by sending a series of small data packet to a device and waiting for a reply from the device to acknowledge (also referred to as replies) it received the data. Written by Mike Muuss in 1983, this utility, comprise of about a thousand line of code, was reportedly named "ping" to have it sound like the ping submarine sonar makes. The ping command is one of the primary network troubleshooting tools to test reachability of a remote computer (hence the term "can it be pinged?"). This command uses Internet Control Message Protocol (ICMP) to send out an ECHO_REQUEST to the target computer and waits for an ECHO_REPLY packet. The ping command allows you to send a signal to another computer (either on your local network or a computer on the Internet) to determine if it is active or if it can be reached. Example Ping Result Showing Remote Device Not Responding.ping - Find the IP Address of a Domain Name/Website.ping -a - Find Hostname of an IP Address.ping -n -l - Ping Using Custom Number of Packets and Packet Size.ping - Test Reachability and Latency to a Specific IP. ![]() ping - Test Reachability and Latency to a Website.These commands shown here are tested on Windows 10 but most will work in other versions of Windows as well. If you encounter issues accessing a website, sending an email, or opening a file on your network file server, the ping tool is used to test and troubleshoot connectivity issue. If the connections are good and the remote device is online, a good return packet will be received. The device that sent the packet then waits and listens for a return packet. A small data packet is sent through the network to the remote device. Ping uses the Internet Control Message Protocol (ICMP) Echo function as described in RFC 792. Or, it can be a device on the Internet, such as a web server, web site, DNS server, or email server. The device can be another computer, network switch, or a router on your local network. The ping utility is a basic, yet the most widely used network command-line tool used to test network connectivity and name resolution of a remote device. ![]()
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