I am looking for a quick answer, hence the points. I am new to networking and could really use some expert advice. I have a router with an IP address of 192.168.1.100 (for example). I have a switch behind the router that will have three computers and two servers. I will also have a couple of personal computers behind the router connected to the same switch. My intentions was to have two Vlans, 1 for business and one for personal. My questions are as follows:
1. Should the IP address of the switch be within the router i.e. 192.168.1.1 and Vlan 2 is 192.168.1.2?
2. Should I use NAT with the switch and would that make it more secure?
I look forward to your answers and really appreciate your knowledge!