User's Guide

Table Of Contents
Virtual Network Services concepts
hwc_vnsintro.fm
NAC integration with HiPath WLAN
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230 HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide
5.3 NAC integration with HiPath WLAN
HiPath WLAN supports integration with a NAC (Network Admission Control)
Gateway. The NAC Gateway can provide your network with authentication,
registration, assessment, remediation, and access control for mobile users.
NAC Gateway integration with HiPath WLAN supports SSID VNSs when used in
conjunction with MAC-based external captive portal authentication.
The following illustration depicts the topology and workflow relationship between
HiPath WLAN that is configured for external captive portal and a NAC Gateway.
For more information, see Section 6.4.1, “Creating a NAC VNS using the VNS
wizard”, on page 259.
Note: The following illustration depicts the workflow for a network environment in
which the NAC Gateway is configured to use a RADIUS server. With this
configuration, the NAC Gateway acts like a RADIUS proxy server. An alternative
is to configure the NAC Gateway to perform MAC-based authentication itself,
using its own database of MAC addresses and permissions.