Banging my head on the wall about this one. I need to configure a RB450 as a simple switch with an up-link port and two downstream ports that CANNOT see each other.. When the traffic leaves the switch on any port it DOES NOT need to be tagged. I have seen many (router on a stick) examples, but none that meet my needs. The scenario is as follows.
A server and two hosts are connected to a RB450.
Both hosts can see the server and the server can see both hosts.
The hosts CANNOT see each other.
I have done this with much cheaper hardware, but would like to do it with RBs for reliability and peace of mind.
Any help would be greatly appreciated