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Create a NAT to monitor to different networks
Posted: Fri Jan 16, 2015 12:30 pm
by sima_kasiri
Hi there ,
We have 2 different networks in Amazon (AWS) and both are in same IP range (10.0.0.0)
. I want to purchase Nagios XI satandard edition and monitor these 2 networks. I think the solution is to create 2 NAT and map IP address to IP range (e.g A) and IP range (e.g. B) .
Can you help me and tell if it is going to work at all and also how I can define it on Nagios server.
Many thanks,
Re: Create a NAT to monitor to different networks
Posted: Fri Jan 16, 2015 2:10 pm
by tgriep
Can you access both of Amazon's networks from your network now?
Re: Create a NAT to monitor to different networks
Posted: Tue Jan 20, 2015 12:00 pm
by sima_kasiri
No I can not . That is the problem. I am thinking of using something like Hamachi . but don`t know how to set it up on linux without GUI . I don`t know even it would be compatible or not.
Re: Create a NAT to monitor to different networks
Posted: Tue Jan 20, 2015 5:16 pm
by slansing
So what you are actually looking at is a vLan solution, that should help you in your research. You could also set up another Nagios server in a network where you can reach those systems, then have it do the checking, and forward back to your local XI system.
Re: Create a NAT to monitor to different networks
Posted: Wed Jan 21, 2015 9:39 am
by sima_kasiri
Hi
Thanks for the reply. my problem is that both networks are in the same range of IP addresses . if I use VLAN ...do you have solution for same IP address that Nagios can be able to recognize and seperate internal and external IP addresses...
Thanks,
Re: Create a NAT to monitor to different networks
Posted: Wed Jan 21, 2015 5:34 pm
by tgriep
Are the IP address from Amazon overlapping? Kind of seems strange that they would do that.
Re: Create a NAT to monitor to different networks
Posted: Fri Jan 23, 2015 5:10 pm
by WillemDH
I'm having a similar issue to monitor our layer 2 network, where I cannot use vlans, so we are planning to use a physical machine with two network cards and install mod gearman on it.
Grtz
Re: Create a NAT to monitor to different networks
Posted: Mon Jan 26, 2015 12:33 pm
by abrist
tgriep wrote:Are the IP address from Amazon overlapping?
Any follow up for us OP?