Re: Other computers cannot ping my computer

From: Bill Tangren (bjt_at_aa.usno.navy.mil)
Date: 11/30/05

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    Date: Wed, 30 Nov 2005 09:38:09 -0500
To: General Red Hat Linux discussion list <redhat-list@redhat.com>

    Nupur wrote:
    > On 11/30/05, Manuel Arostegui Ramirez <manuel@todo-linux.com> wrote:
    >
    >>What's the output of cat /proc/sys/net/ipv4/icmp_echo_ignore_all ?
    >>
    >
    >
    > The output of cat /proc/sys/net/ipv4/icmp_echo_ignore_all is 0
    >
    > May I know what this command signifies?
    >

    It signifies whether or not you allow pinging. 0 means you do not ignore
    pinging.

    Bill 

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