Külalistevõrgud

Külalistevõrgud, often translated as guest networks, are separate wireless networks designed to provide internet access to visitors without granting them access to the main local area network (LAN). This segregation is a crucial security measure for businesses and homes alike. By isolating guest devices from sensitive internal resources like shared drives, printers, and other network-connected devices, the risk of unauthorized access and potential malware propagation is significantly reduced.

Typically, a guest network operates on a different subnet or VLAN than the primary network. This means that devices connected to the guest network cannot directly communicate with devices on the main network. Access to the internet is usually the only function enabled for guests. Network administrators can configure guest networks with various restrictions, such as bandwidth limitations to prevent guests from consuming excessive network resources, or time-based access to automatically disconnect visitors after a certain period.

Setting up a guest network is a common feature on most modern routers and wireless access points. It usually involves creating a distinct SSID (network name) and password for the guest access. This allows users to easily identify and connect to the guest network, while maintaining the security of the private network. Implementing a guest network is a straightforward yet effective way to enhance network security and provide a convenient, controlled internet experience for visitors.