How to monitor local series device from Dude server

Hi,.

Here I have a problem to configure due monitor local series managed switch from dude here are the details

I have one dude server , 25 NAS, 10 manageable switches with public IPs, regularly I use to monitor my network from dude right now I am trying to monitor local series connected manageable switches from dude but I am unable to configure it properly…

example :

Mikrotik 450g device

ether-1 WAN port = able to ping from duce
ether-2 LAN port IP address 10.20.20.150 manageable switch unable to ping from dude…

is there any idea about it???

I hope I will get replay of solution…:slight_smile: