This is probably basic stuff for many of you but I am struggling, I have an RB1100AHx2 and an AHx4 and a power box pro router and I need to route a public IP through to the Power box pro.
The RB1100AHx4 is the main router and has on the WAN one end of a /30 from the ISP, I have a /29, /26 and a /25 all of which pass through the AHx4 router, one IP from the /29 goes to the RB1100AHx2 and there are many customers routers connected to the RB1100AHx4, the IP on these are assigned from the /25 and the /26 ranges.
What I need to do is assign a public IP which is connected to the PowerBox pro which in turn is connected to the RB1100AHx2, I am not sure how to get one of my public IP through to the PB Pro, someone mentioned that I may have to subnet one of my other ranges with a slash /30 to do it but not sure how to do this.
It is urgent if anyone can help