Network is unreachable

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Network is unreachable

oussama
Hi every body,

We have in our network 3 parts. The first one is 192.168.0.0/24, the second is 192.168.1.0/24 and 192.168.2.0/24.

So, open nms is installed in the part : 192.168.0.0/24. Open nms can't monitor all node in 192.168.1.0/24 and
192.168.2.0/24.

After verifiying log of poller, i found :

2014-05-09 00:06:20,027 WARN  [PollerScheduler-30 Pool-fiber17] HttpMonitor: IOException while polling address /xxxx.xxxx.xxxx.xxxx
java.net.SocketException: Network is unreachable: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)


Thank for any propositions or solution.
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Re: Network is unreachable

oussama
Yeah, Open nms have interfaces on the other subnets. I have declared the range on Configure Discovery.
I inform you that for 4 months, it was working and suddenly, opennms can only monitore node of the subnets 192.168.2.0/24
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Re: Network is unreachable

oussama
In reply to this post by oussama
Yeah, we have a route to those networks from 192.168.0/24. I can ping them. We have a firewall CYBEROAM in our networks wich is well configured and allow connexion between the 3 subnets. I have tried telnet between 192.168.0/24 and 192.168.2/24 to connect to sqlserver and i found port opened.
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Re: Network is unreachable

oussama
In reply to this post by oussama
Any solutions for this issue ?