On 2016-09-02, Peter J. Philipp <[email protected]> wrote: > Hi, > > Recently I got a Banana Pi R1 (the one with 5 RJ 45 slots). Physically it > looks like it has 1 RJ45 slot in one circuit and the 4 others in another.
They're all run from one host NIC, via a vlan-capable switch chip (BCM53125) which needs some degree of driver support. According to http://linux-sunxi.org/Lamobo_R1 "security implications" section all ports are interconnected by default, but this might not apply after boot.
