DG-BR4000N/E User Manual
13
2-2 Roaming
Suppose several wireless routers run in the same network. Each wireless router serves as a
BSS that has its coverage range. One wireless client (for example, a notebook PC or PDA) can
roam from one AP to another AP accurately. In that case, the wireless client can communicate
with the other devices within the coverage range of the wireless router.
For roaming in the coverage range of the wireless router by a wireless client, you need to set
the APs properly as follows:
•
Set the same SSID for different APs.
•
The SSIDs of all the computers and PDAs should be consistent with that of APs.
•
All the BSSs must use the same wireless channel.
•
If the encryption function is enabled, all wireless routers must be configured with the
same encryption mode and encryption key for establishing connection.
•
Wireless routers must keep coverage of uninterrupted wireless signals in the whole
operation environment. Hence, please place wireless routers at appropriate places.
