networking - Overwhelmed about managing 2 LAN - Ask Ubuntu


i going lose reputation question have been running around hours , lost.

this scenario trying connect bunch of ip cameras on separate switch , subnet. isolate camera's traffic main lan.

i have network of switches , on same subnet (192.168.1.x - 255.255.255.0) have 24 ports poe switch dedicated cameras. planing set cameras on different subnet (192.168.2.x - 255.255.255.0) on server control cameras (ubuntu server 16.04 x64) there 2 nic. connect 1 card of cam server 192.168.1.x subnet(to main lan) , other card 192.168.2.x(to poe switch)

so, on cam server able monitor cameras on 192.168.2.x , able manage cam server on 192.168.1.x. (works great)

all need understand how able manage each camera on 192.168.2.x 192.168.1.x bypassing camera software on camera server.

i not able figure out how set ubuntu 16.04 server grab traffic coming 192.168.1.x , pass 192.168.2.x ???

is there packages included in ubuntu 16.04 me that? me starting point.

is question going remain [on hold] status? asked me edit question , did. think ubuntu related question if compare many other accepted questions.

what handing out dhcp devices on networks?

it's quite simple. need hand out in dhcp route 192.168.2.xxx network devices in 192.168.1.xxx network, tells them route through ip of server (192.168.1.1 if that's it). should work devices in 192.168.1.xxx network talk cameras in 192.168.2.xxx network. may need send reverse routing 192.168.2.xxx network can route 192.168.1.xxx via server.


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