Host down /UNREACHABLE

[Riahi Taieb]

thanks for the replay
I'm using the check_host_alive for hosts and check_ping as service, but 
the problem is that both of the 2 machines go through the same routers.

Robert Wolfe a écrit :
>
> Are you using a PING plugin to check this?  If so, one of the routes 
> may have a firewall or router that blocks ICMP pings.
>
>  
>
>  
>
> *From:* nagios-users-bounces at lists.sourceforge.net 
> [mailto:nagios-users-bounces at lists.sourceforge.net] *On Behalf Of 
> *Riahi Taieb
> *Sent:* Friday, February 16, 2007 4:26 AM
> *To:* nagios-users at lists.sourceforge.net
> *Subject:* [Nagios-users] Host down /UNREACHABLE
>
>  
>
> Hi list,
>
> I have Nagios running on 2 machines on 2 sites that monitor the same 
> route to one host. Although they have the same route, one gives me 
> host down and the other host unreachable!
> 1:
>
> Host Status:
>
> 	
>
>   DOWN    
>
> Status Information:
>
> 	
>
> CRITICAL - Plugin timed out after 10 seconds
>
>
> 2:
>
> Host Status:
>
> 	
>
>   UNREACHABLE    
>
> Status Information:
>
> 	
>
> CRITICAL - Plugin timed out after 10 seconds
>
>
> Do any one see this before ?
>
> Thx
>



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