I am looking for good solutions to these situations:
I have a router and switch for my home business. Is it needed to use a switch for between my computer with the router connected to the switch? Is this is a good procedure to use? Is it needed?
If I am only using the router, are there any good practices to follow to keep people away from being able to use the bandwidth from my router? Right now I have it setup so only certain computer MAC addresses can access the router.
Any suggestions and feedback would help me to maximize my home business setup.