looking for the best way to setup a network for our proposed retail space. we have a modem with 5 ip addresses from our provider. how should we come out from that device to setup:
1. our point of sale system behind a sonicwall device.
2. our office computers on their own wired and wireless network
3. public wifi
4 a dvr or our security cameras that can be accessed (via port forward?) over the internet from home etc,
can someone lay out a schematic of what devices (switches/routers etc) should be implemented in what order from the modem to best achieve this?