Blackberry ENTERPRISE SOLUTION SECURITY - SECURITY FOR DEVICES WITH BLUETOOTH WIRELESS TECHNOLOGY - TECHNICAL Bedienungsanleitung PDF herunterladen (Seite 97)

Type Description

home Wi-Fi networks A home Wi-Fi network uses a single wireless access point to provide Internet access

through a broadband gateway. The broadband gateway can implement NAT and

enable VPN connections to traverse the firewall. You can configure a home Wi-Fi

network with link layer security and password-based authentication. You must

configure BlackBerry devices to support the authentication that the home Wi-Fi

network requires.

A home Wi-Fi network permits users to access all BlackBerry services from their Wi-

Fi enabled BlackBerry devices using the BlackBerry® Infrastructure.

hotspots A hotspot offered by an ISP, a mobile network provider, or a property owner can

provide a Wi-Fi connection in public and semipublic areas. The network can be an

open network without link layer encryption, with a captive portal for authentication.

The captive portal blocks all network traffic except traffic that uses HTTP and it

redirects HTTP requests to a login page.

After a user logs in, the captive portal permits the user to access wireless network

services.

Hotspots can have a firewall, and they can permit VPN connections. A hotspot

enables users to access all BlackBerry services from their Wi-Fi enabled BlackBerry

devices using the BlackBerry Infrastructure.

Wireless access points

Wi-Fi® enabled BlackBerry® devices use wireless access points to connect to the Wi-Fi network. An access point must conform

to the IEEE® 802.11a, IEEE 802.11b, or IEEE 802.11g wireless networking standard.

Type Description

thin access point A thin access point (or controller-based access point) is part of an enterprise Wi-Fi

network that you can manage from a central location. This type of access point

requires an external controller to manage network traffic. You can administer one

or more thin access points through the controller.

Feature and Technical Overview

Wireless access points

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Blackberry ENTERPRISE SOLUTION SECURITY - SECURITY FOR DEVICES WITH BLUETOOTH WIRELESS TECHNOLOGY - TECHNICAL Bedienungsanleitung Seite 97