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  2. ping (networking utility) - Wikipedia

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

    ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It is available in a wide range of operating systems – including most embedded network administration software.

  3. Loopback - Wikipedia

    en.wikipedia.org/wiki/Loopback

    Loop around is a method of testing between stations that are not necessarily adjacent, wherein two lines are used, with the test being done at one station and the two lines are interconnected at the distant station. A patch cable may also function as loopback, when applied manually or automatically, remotely or locally, facilitating a loop-back ...

  4. IEEE 802.1ag - Wikipedia

    en.wikipedia.org/wiki/IEEE_802.1ag

    Sending a high volume of Loopback Messages can test bandwidth, reliability, or jitter of a service, which is similar to flood ping. A MEP can send a Loopback to any MEP or MIP in the service. Unlike CCMs, Loop back messages are administratively initiated and stopped.

  5. PathPing - Wikipedia

    en.wikipedia.org/wiki/PathPing

    The advantages of PathPing over ping and traceroute are that each node is pinged as the result of a single command, and that the behavior of nodes is studied over an extended time period, rather than the default ping sample of four messages or default traceroute single route trace. The disadvantage is that it takes a total of 25 seconds per hop ...

  6. Test and test-and-set - Wikipedia

    en.wikipedia.org/wiki/Test_and_Test-and-set

    The load in this loop executes with less overhead compared to an atomic operation (resp. a load-exclusive instruction). E.g., on a system utilizing the MESI cache coherency protocol, the cache line being loaded is moved to the Shared state, whereas a test-and-set instruction or a load-exclusive instruction moves it into the Exclusive state.

  7. New $15 million rail test track breaks ground at PuebloPlex - AOL

    www.aol.com/news/15-million-rail-test-track...

    The new test track at PuebloPlex features the best aspects of old test loops with a new design capable of supporting today's rail industry. Skip to main content. Sign in. Mail. 24/7 Help. For ...

  8. Paping - Wikipedia

    en.wikipedia.org/wiki/Paping

    Paping (pronounced pah ping) is a computer network administration utility used to test the reachability of a host on an Internet Protocol (TCP/IP) network and to measure the time it takes to connect to a specified port. The name is a play on the word ping, another computer network administration utility.

  9. Measuring network throughput - Wikipedia

    en.wikipedia.org/wiki/Measuring_network_throughput

    Bandwidth test software is used to determine the maximum bandwidth of a network or internet connection. It is typically undertaken by attempting to download or upload the maximum amount of data in a certain period of time, or a certain amount of data in the minimum amount of time.