(Nagios-Ping)

[Hugo van der Kooij]

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CHRIS TSENG (ULI-HK) wrote:
> Hello,
> 
> Does anyone have this issue like me?
> 
> Additional Info:
> 
> PING WARNING - DUPLICATES FOUND! Packet loss = 0%, RTA = 1.61 ms

The obvious question to answer: What happens if you ping from the nagios
server by hand? If that results in duplicates as well then Nagios is
doing just fine and you have a network problem to solve.

Duplicate replies can come from 2 systems having the same address,
faulty clusters duplicating packets, using broadcasts addresses which
makes every system in the neighborhood react, faulty switches, ......

Hugo.

- --
hvdkooij at vanderkooij.org               http://hugo.vanderkooij.org/
PGP/GPG? Use: http://hugo.vanderkooij.org/0x58F19981.asc

	A: Yes.
	>Q: Are you sure?
	>>A: Because it reverses the logical flow of conversation.
	>>>Q: Why is top posting frowned upon?

Bored? Click on http://spamornot.org/ and rate those images.

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