Figure 5 WLAN Infrastructure Mode Source: EUSSO 64 2.5 WLAN APPLICATIONS The following tables summarize some of the many applications made possible through the power and flexibility of wireless LANs. Table 3 Showing WLAN Topologies and Application Areas. 8 WLAN Topology Application Infrastructure (Point-to-point link) Cross-building interconnect Infrastructure Cell configuration) LAN extension Infrastructure Cell configuration) Nomadic access Ad hoc (Peer-to-peer) Ad hoc networking