ZyXEL Communications G-3000H Bedienungsanleitung PDF herunterladen (Seite 80)

IEEE 802.1x Access Control

Setup IEEE 802.1x Access Control (Authentication and Accounting)

● What is IEEE 802.1x ?

■ IEEE 802.1x Introduction

■ Authentication Port State and Authentication Control

■ Re-Authentication

■ EAPOL

● Setup 802.1x in Wireless Access Point

■ Enable 802.1x

■ Using Internal Authentication Server

■ Using External RADIUS Authentication Server

■ Using Internal RADIUS Authentication Server

● Setup 802.1x client in the Station

Configure 802.1x and WPA

● What is the WPA Functionality?

● Configuration for Access Point

● Configuration for your PC

● IEEE 802.1x Introduction

IEEE 802.1x port-based authentication is desired to prevent unauthorized devices (clients) from gaining access to the network. As LANs extend to hotels, airports,

and corporate lobbies, insecure environments could be created. 802.1x port-based network access control makes use of the physical access characteristics of IEEE

802 LAN infrastructures, such as 802.3 Ethernet, 802.11 Wireless LAN and VDSL LRE (Long Reach Ethernet), in order to provide a means of authenticating and

authorizing devices attached to a LAN port that has point-to-point connection characteristics, and of preventing access to that port in cases the authentication

process fails.

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