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Groups > comp.os.linux.networking > #3904

Re: ping to non-existent addresses on the local loopback succeed!

From "Carlos E.R." <robin_listas@invalid.es>
Newsgroups comp.os.linux.networking
Subject Re: ping to non-existent addresses on the local loopback succeed!
Date 2016-11-02 16:26 +0100
Organization Aioe.org NNTP Server
Message-ID <27dped-40d.ln1@Telcontar.valinor> (permalink)
References <nvd05h$pk3$1@dont-email.me>

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On 2016-11-02 16:19, Charles T. Smith wrote:
> Can someone explain to me why?
> 
> E.g.
> 
> $ ping 127.0.2.1
> PING 127.0.2.1 (127.0.2.1) 56(84) bytes of data.
> 64 bytes from 127.0.2.1: icmp_seq=1 ttl=64 time=0.064 ms
> ...

Works as expected.
All 127.*.*.* addresses do exist.

-- 
Cheers, Carlos.

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Thread

ping to non-existent addresses on the local loopback succeed! "Charles T. Smith" <cts.private.yahoo@gmail.com> - 2016-11-02 15:19 +0000
  Re: ping to non-existent addresses on the local loopback succeed! "Carlos E.R." <robin_listas@invalid.es> - 2016-11-02 16:26 +0100
    Re: ping to non-existent addresses on the local loopback succeed! "Charles T. Smith" <cts.private.yahoo@gmail.com> - 2016-11-02 15:39 +0000
      Re: ping to non-existent addresses on the local loopback succeed! Andy Furniss <spam@spam> - 2016-11-02 15:52 +0000
        Re: ping to non-existent addresses on the local loopback succeed! "Charles T. Smith" <cts.private.yahoo@gmail.com> - 2016-11-02 16:32 +0000
    Re: ping to non-existent addresses on the local loopback succeed! Pascal Hambourg <pascal@plouf.fr.eu.org> - 2016-11-03 07:41 +0100
      Re: ping to non-existent addresses on the local loopback succeed! "Charles T. Smith" <cts.private.yahoo@gmail.com> - 2016-11-03 08:51 +0000

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