I wonder if there is necessary to create two VLANS to have two separate networks in a single switch. i.e. Having:
- Host A: 192.168.1.20 connected on port 1
- Host B: 192.168.1.21 connected on port 2
- Host C: 22.214.171.124 connected on port 3
- Host D: 126.96.36.199 connected on port 4
WITHOUT VLAN, isn't there any problems between network A-B and network C-D?
Thanks in advance