Proxim Harmony 802.11a Network Adapter 802.11a Guide de l'utilisateur télécharger pdf (Page 25)

Wireless Topologies 25

Roaming Between Multiple APs

For larger environments, Harmony 802.11a client devices may roam from one Harmony

802.11a Access Point to another while maintaining the same network connection. The

802.11a Access Points establish coverage areas or cells similar in concept to those of

a cellular phone network. The mobile clients will connect to any 802.11a Access Point

that is within range.

Figure 3 Roaming

Each Harmony 802.11a Access Point within a roaming network must have a unique,

independent Channel, but all must have the same SSID and security settings (if

applicable).

Mobile clients equipped with a Harmony 802.11a network adapter are configured to

operate in Infrastructure mode and have the same SSID and security settings as the

Access Points. Alternatively, the mobile client may use an SSID of “any” to associate

with any available Access Point, regardless of the Access Point’s SSID.

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Proxim Harmony 802.11a Network Adapter 802.11a Guide de l'utilisateur Page 25