nano RH4 and LC

hi I have problem about hog connect.
that is not clear in the manual...
first is how can we set back up system or two system can work together..
I try to follow manual but that have not information to setting..
so I hope someone can help me to setting step by step..

2.I think the problem is very close Q1..
I'd like to use RH4 to link light converse..

I try to connect today but that is fail...

RH4 and my notebook with LC and a Ethernet switch or router..
what is correct setting?



thanks for help :)