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Network Pinging

Discussion in 'Computers & Modding' started by Your_Shadow446, Jul 4, 2009.

  1. Your_Shadow446

    Your_Shadow446 Active Member

    I have a question from my school,

    You see, a couple days ago, my friends and I pinged the school network IPs seperately (so the computers wouldn't break) in one go, using a portable app called Network Scanner.

    After the network scanner was run, the computer crashed and the network eventually failed.

    My friends and I all said: 'shit'

    According to the computer admin, it wasn't a network ping that crashed the computer, but a virus. :-\


    So now you know the backstory, here's the question:

    When pinging network computers, is it possible to receive a virus from one when you ping it? ???

    Thanks again,

    ~ Shadow
     
  2. nomercy

    nomercy Well-Known Member

    No, pinging a different computer shouldn't spread a virus. Ping is a special operation for a network, not related to application (and viruses).

    However, your application Network Scanner might contain and spread the virus. I don't think you can say for sure that that application only does a ping. It might just as well be the cause of the virus.
     
  3. Loonylion

    Loonylion Administrator Staff Member

    As nomercy said, pinging a machine operates on a lower level of the networking stack than applications. It tests transport layer connectivity only.
     
  4. koniferus

    koniferus Well-Known Member

    OK, I really tore computers up at my school, so i have some understanding of how the administration reacts towards kids playing with the system. First of all, they probably have no idea if it was a virus, or not. They might just want to freak you out so you'll stop messing with the system. Also, if you're network scanner did a full scan, it port scanned rapidly from the same IP (yours) which would really freak a server out, if it's old ass hardware. I'd say your port scan messed it up, and the school is just being douchelike. :)
     
  5. Loonylion

    Loonylion Administrator Staff Member

    or it tripped some kind of IDS.
     
  6. jgrimm

    jgrimm New Member

    pinging cant spread a virus i agree with coniferus id say the port scan could hav crashed it
     
  7. Your_Shadow446

    Your_Shadow446 Active Member

    Thanks guys, really helped. My friend scanned the app and it came up as a virus, but according to the website its' a .. false positive. Oh well, networks fixed.

    Thanks guys! :)