Re: PINGS 21 Byes faile to return

From: Paul Lewis (intv@relay.tunkki.fi)
Date: Fri Mar 16 2001 - 19:53:09 EET

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    Hi Richard

    Thanks for the reply, Appreciated ;-), comments noted :-(...

    In message <terhi.victor@logonet.com>, Richard Adams
    <terhi.victor@logonet.com> writes
    >On Wed, 14 Mar 2001, Paul Lewis wrote:
    >> Hi All
    >>
    >>
    >> This one is puzzling me, Can anyone offer a reason or suggest a
    >> solution.
    >
    >No sorry, but i can say that this problem has been discussed by me on another
    >mailing list many moons ago, i just cant remember which group it was or what
    >the outcome of the disscussion was.
    >
    >Sorry that i am more of a hinderance than a help this time.
    >
    >> Sending 21 byte pings to any of my server interfaces, LAN or radio
    >> ports. Or to remote radio hosts do not respond
    >>
    >> 20 and 22 byte pings respond as expected. There are other values that
    >> also fail to respond
    >>
    >> eg
    >>
    >> ping -i 10 -c 20 -s 21 [ipaddress] do not respond
    >>
    >>
    >> ping -i 10 -c 20 -s 20 [ipaddress] responds
    >> ping -i 10 -c 20 -s 22 [ipaddress] responds
    >>
    >>
    >> Have been puzzled this by months and manually gone through the linux
    >> archives and can not see this mentioned before
    >>
    >> Have updated the software again (compiled net and ax25/tools/node radio
    >> code against kernel) in an attempt to solve this one
    >>
    >
    >Its been like that for ages, (as far as i can remember).
    >
    >>
    >> de Paul g4apl
    >>
    >> --
    >> yvdcr@mailit.tunk.net
    >

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