Extreme Networks Summit WM Series Guide de l'utilisateur Page 20

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 228
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 19
The Summit WM-Series Switch Software solution
Summit WM-Series WLAN Switch and Altitude Access Point Software Version 1.0 User Guide
20
It also provides Wi-Fi Protected Access version 1 (WPA v.1) encryption, based on Pairwise Master Key
(PMK) and Temporal Key Integrity Protocol (TKIP). The most secure encryption mechanism is WPA
version 2 using Advanced Encryption Standard (AES).
Interaction with wired networks: Wireless Mobility Access
Domain
Summit WM-Series Switch Software provides a versatile means of mapping wireless networks to the
topology of an existing wired network. This is accomplished through the assignment of WM Access
Domain Services.
When you set up WM Access Domain Services (WM-AD) on the Summit WM-Series Switch, you are
defining subnets for groups of wireless users. This WM-AD definition creates a virtual IP subnet where
the Summit WM-Series Switch acts as a default gateway for wireless devices.
This technique enables policies and authentication to be applied to the groups of wireless users on a
WM-AD, as well as the collecting of accounting information on user sessions that can be used for
billing.
When a WM-AD is set up on the Summit WM-Series Switch:
one or more Altitude APs (by radio) are associated with it
a range of IP addresses is set aside for the Summit WM-Series Switch’s DHCP server to assign to
wireless devices
If routing protocol is enabled, the Summit WM-Series Switch advertises the WM-AD as a routable
network segment to the wired network, and routes traffic between the wireless devices and the wired
network.
Each radio on a Altitude AP can participate in up to four WM-ADs, via the multi-SSID function.
Static routing and routing protocols
Routing can be used on the Summit WM-Series Switch to support the WM-AD definitions.
In the User Interface, you can configure routing on the Summit WM-Series Switch to use one of the
following routing techniques:
Static routes: Use static routes to set the default route of a Summit WM-Series Switch so that
legitimate wireless device traffic can be forwarded to the default gateway.
Open Shortest Path First (OSPF, version 2) (RFC2328): Use OSPF to specify the next best hop (route)
of a Summit WM-Series Switch. Open Shortest Path First (OSPF) is a protocol designed for medium
and large IP networks, with the ability to segment routers into different routing areas for routing
information summarization and propagation.
Next Hop Routing: Use next hop routing as part of a WM-AD definition to specify a unique default
gateway to which traffic on a unique WM-AD is forwarded.
Vue de la page 19
1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 227 228

Commentaires sur ces manuels

Pas de commentaire