User's Guide

Table Of Contents
Overview of the HiPath Wireless Controller, Access Points and Convergence Software solution
hwc_intro.fm
Elements of the HiPath Wireless Controller, Access Points and Convergence Software solution
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20 HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide
2.2 Elements of the HiPath Wireless Controller, Access Points and
Convergence Software solution
The HiPath Wireless Controller, Access Points and Convergence Software
solution consists of two devices:
HiPath Wireless Controller
Wireless APs
This architecture allows a single HiPath Wireless Controller to control many
Wireless APs, making the administration and management of large networks
much easier.
There can be several HiPath Wireless Controllers in the network, each with a set
of registered Wireless APs. The HiPath Wireless Controllers can also act as
backups to each other, providing stable network availability.
In addition to the HiPath Wireless Controllers and Wireless APs, the solution
requires three other components, all of which are standard for enterprise and
service provider networks:
RADIUS Server (Remote Access Dial-In User Service) or other
authentication server
DHCP Server (Dynamic Host Configuration Protocol). If you do not have a
DHCP Server on your network, you can enable the local DHCP Server on the
HiPath Wireless Controller. The local DHCP Server is useful as a general
purpose DHCP Server for small subnets. For more information, see Step 10
of Section 3.4.3, “Setting up the data ports”, on page 54.
SLP (Service Location Protocol)