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Are VLANs more secure?
Compared to LANs, VLANs have the advantage of reducing network traffic and collisions, as well as being more cost effective. Moreover, a VLAN can also bring added security. When devices are separated into multiple VLANs—often by department—it’s easier to prevent a compromised computer from infecting the entire network.
Is network segmentation a VLAN?
VLANs are network segments. As such, we can assign each VLAN an IP address scope.
Should WIFI be on its own VLAN?
A guest network should always be on a VLAN. keep that traffic separated and throttled, and that’s the only wireless password you give out.
When to use VLANs to segment network traffic?
VLANs can also be used to limit user access to a certain network segments, which then allows only authorized users to have access to networks with highly sensitive information. The guest/staff example fits this scenario, but another example would be to separate financial employees from HR employees.
Can a wireless access point be used as a VLAN?
Quality of service controls may be applied, the broadcast domain of the wireless network may be reduced, and traffic on the network may be isolated. VLAN support on your wireless access point also allows you to extend your wired VLAN networks to your wireless VLAN networks.
Can you use a VLAN on a wired network?
VLAN support on your wireless access point also allows you to extend your wired VLAN networks to your wireless VLAN networks. You may find it very useful in your home network to combine some of your wired and wireless devices into the same network.
How to configure VLANs per each SSID?
To configure VLANs per each SSID is pretty simple to do using the UniFi Controller software. The controller software may be installed on a PC, server, or other devices such as the Raspberry Pi or you may purchase the UniFi Cloud Key.