ZyXEL Communications G-162, G-360 manual Roaming, 3 Infrastructure Network Example

ZyXEL G-162/G-360 User’s Guide

Figure 2-3 Infrastructure Network Example

2.1.5 Roaming

In an infrastructure network, wireless stations are able to switch from one BSS to another as they move between the coverage areas. During this period, the wireless stations maintain uninterrupted connection to the network. This is roaming. As the wireless station moves from place to place, it is responsible for choosing the most appropriate AP depending on the signal strength, network utilization or other factors.

The following figure depicts a roaming example. When wireless station B moves to position X, the ZyXEL G-162/G-360 in wireless station B automatically switches the channel to the one used by access point 2 in order to stay connected to the network.

WLAN Networking 2-17