Guest devices are uncontrolled. They may be infected, misconfigured or simply noisy. They should not sit beside printers, tills, servers or staff laptops.
A separate VLAN allows firewall rules, bandwidth limits and separate DHCP scopes. It also makes troubleshooting easier.
Good guest WiFi feels simple to the visitor but controlled behind the scenes. QR code signs help users connect without staff sharing passwords verbally.
Isolation is not just a security feature. It also protects performance by keeping visitor traffic away from core business devices.
Need this sorting properly?
Alreetech can review your current setup and turn this into a practical action plan.