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  2. ping (networking utility) - Wikipedia

    en.wikipedia.org/wiki/Ping_(networking_utility)

    Ping operates by means of Internet Control Message Protocol (ICMP) packets. Pinging involves sending an ICMP echo request to the target host and waiting for an ICMP echo reply . The program reports errors, packet loss , and a statistical summary of the results, typically including the minimum, maximum, the mean round-trip times, and standard ...

  3. Help:Fixing failed pings - Wikipedia

    en.wikipedia.org/wiki/Help:Fixing_failed_pings

    You might use the following back-to-back edit summaries when doing this operation: 1) Fixing ping; 2) Completing ping fix. Alternatively, for high-traffic pages subject to edit conflicts: copy and then paste the existing section header below the thread → add the person's linked username followed by your signature below the duplicated section ...

  4. Internet Control Message Protocol - Wikipedia

    en.wikipedia.org/wiki/Internet_Control_Message...

    The ICMP header starts after the IPv4 header and is identified by its protocol number, 1. [6] All ICMP packets have an eight-byte header and variable-sized data section. The first four bytes of the header have fixed format, while the last four bytes depend on the type and code of the ICMP packet.

  5. Template:Hidden ping - Wikipedia

    en.wikipedia.org/wiki/Template:Hidden_ping

    Trigger a notification to one or several registered user(s) you are replying to in a discussion without displaying any text. Template parameters [Edit template data] Parameter Description Type Status Username 1 The name of a user that you want to notify User required Additional username 2 The name of an additional user you want to notify User optional Additional username 3 The name of an ...

  6. Template:Reply to - Wikipedia

    en.wikipedia.org/wiki/Template:Reply_to

    Trigger a notification to one or several registered user(s) you are replying to in a discussion. Template parameters [Edit template data] Parameter Description Type Status Username #1 1 The name of the first user that you want to notify User required Username #2 2 The name of the second user you want to notify (optional) User optional Username #3 3 The name of the third user you want to notify ...

  7. Help:Notifications - Wikipedia

    en.wikipedia.org/wiki/Help:Notifications

    Notifications (commonly called pinging, formerly known as Echo) is a system designed to inform users about new activity on Wikipedia in a unified way.It provides notifications to users for a number of events related to their account, including new talk page messages, edit reverts, mentions or links.

  8. Packet loss - Wikipedia

    en.wikipedia.org/wiki/Packet_loss

    Tools such as ping, traceroute, MTR and PathPing use this protocol to provide a visual representation of the path packets are taking, and to measure packet loss at each hop. [b] Many routers have status pages or logs, where the owner can find the number or percentage of packets dropped over a particular period.

  9. Ping of death - Wikipedia

    en.wikipedia.org/wiki/Ping_of_death

    A ping of death is a type of attack on a computer system that involves sending a malformed or otherwise malicious ping to a computer. [1] In this attack, a host sends hundreds of ping requests with a packet size that is large or illegal to another host to try to take it offline or to keep it preoccupied responding with ICMP Echo replies.