i'm very new to networking, i need some tips to walk the right way. i need to configure a x460 switch. i have some internal devices with ip 150.xxx, they should'nt interfere with outside. i have some outside devices that should receive multicast streams with ip 10.xxx i have one pc with 2 ip addresses (150.xxx and 10.xxx) that must communicate with both worlds i have some streaming devices with ip 150.xxx that should send multicast streams to outside. how should i partition the switch? should i enable something for multicast? how i manage the pc with the 2 ip addresses?