Can Bolt bridge MoCA to its ethernet port

Hi everyone; I need some advice. I have a bolt that is connected via MoCA......I have a MoCA adapter hooked up to my router/modem to create the MoCA network so the Bolt only joins the MoCA network and does not create it. My question is can I use the Bolt's ethernet port to connect other devices? I called Tivo's tech support and they said are not allowed to give support to that type of setup and said they didn't encourage that I do that yet I think I have read on this forum that others do this without any issues......What I did was connect the Bolt via MoCA and when I checked the network status it said connected via MoCA and whenever I plug in my device via the Bolt's ethernet port it changes to ethernet plus MoCA.....is that creating a double MoCA network or is what I'm doing acceptable? any input greatly appreciated...thanks in advance!