@Kay214 Both versions of the ER605 top out at a NAT throughput of around 950ish MBit/sec, regardless of how many and what capacity WAN connections are fed into it, so what you want to do isnt...

@vsk1 There are a couple of approaches you can try, but im not certain they would work as blocking 107 communicating with 100 would inherently conflit with any rule allowing 100 to communicate with...

@doryo Make sure you are deleting the entries from BOTH DHCP address reservation and IP mac binding

@Elmar25 It might be possible with Policy and Static routing, but i wouldnt hold you breath. Remember, this is a pro-sumer / SOHO router thats $50, it cant do everything. I dont think you can even...

@Elmar25 No i dont believe you can do this as you cannot disable NAT on these routers to effectively "disconnect" any lans from any wan What you could do, its double nat, get another router in...

@Hemsoe There are several options available, including 160