Yes, you can install, it is better to always install RSD on DHCP server.
got the sensor ready to go but- when I try to add the sensor it fails to push down to the agent. I'm running epo 5.1.1 and rogue sensor 5.0.1.
tried waking agent, running client task. I can see the agent on the server talking to epo but nothing happens.
any help would be great.
I'm not sure if this is valid for your but Rouge sensor 5.0.1. does not work with Agent 5.0. If you want to deploy it you need to have agent 4.8
You can install old agent just for RSD systems.