host check through 2 isps simultaneously
Sean Knox
sean.knox at sbcglobal.net
Mon Nov 18 08:14:38 CET 2002
Currently, you can only define (1) IP address per host definition. To
sastify your situation, you can define two hosts with the two IPs you
want to monitor (one for each ISP). Then define host and service
dependencies for each host and ping service to be dependent on the
corresponding IP address/host.
Sean
Atul Gosain wrote:
> Hi
>
> I have the network of my company thats connected through two isp's. I
> m monitoring an online server which has three public ip addresses.
> Now, till presently, i had 2 services of ping to check that
> (check_ping_isp1 & check_ping_isp2) and routing was defined for them
> ie. check_ping_isp1 uses one ip address which uses isp1 to check that
> host and other service uses isp2 to check that host. But the check
> command for the host can only monitor it through one isp only at a time.
> Because of this the host is shown down if that isp has a problem
> (through which host check is being done).
> Can this be done, that the host is declared as down only when both
> ping services are down or host can be checked through both interfaces
> and declared as down only when both isps are down.
>
> Thanks
> Atul.
>
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