you can define the same server with 2 different ip.
you have to open the tcp port and configure the nat to redirect it to the netxms server.
here is the thing...
since the laptop is roaming from one network to another and as i mentioned before you have to redirect nat requests which i believe will be impossible since the networks the laptop will connect to are not for you to manage i think that the communication to server will be initiated by the agent and i think that pulling info without this will not work
you have to open the tcp port and configure the nat to redirect it to the netxms server.
here is the thing...
since the laptop is roaming from one network to another and as i mentioned before you have to redirect nat requests which i believe will be impossible since the networks the laptop will connect to are not for you to manage i think that the communication to server will be initiated by the agent and i think that pulling info without this will not work