Foundry Networks IRONPOINT 250 - Manual (Page 27)

Network Planning
August 2007 © 2007 Foundry Networks, Inc. 3-3
continuous coverage area is created, wireless users within this ESS can roam freely. All wireless
network cards and access points within a specific ESS must be configured with the same SSID.
Figure 3-2. Wireless LAN Roaming
<BSS2>
Seamless Roaming
<ESS>
<BSS1>
Server
Switch
Desktop PC
Access Point
PC with Wireless
PCI Adapter
Notebook with Wireless
PC Card Adapter
Notebook with Wireless
PC Card Adapter
Access Point
Switch