Figure 11. Basic Configuration Of Wireless Enterprise Wireless Lan System - Samsung WEC8500 Operation Manual

WEC8050 / WEC8500 Operation Manual
1.4 APC Application Configuration and Service
Scenario
1.4.1 Basic Configuration
To provide wireless connection service using a wireless LAN in the Wireless Enterprise
environment, the Wireless Enterprise wireless LAN AP that helps a terminal connect to the
network through wireless and an APC that controls the terminal are basically required.
Especially, the role of APC is critical to guarantee QoS of various services and provide
high level of security functions in an Enterprise communication environment. As various
elements are required in the Wireless Enterprise environment, it is necessary to intuitively
or organically manage each element via WEM.
In addition, the IP application servers including authentication server, DHCP server, or
DNS server which is a basic network configuration element in a wire enterprise
environment are also interoperated to provide more convenient and various mobile services
to users. One outstanding example is the FMC service that provides enterprise level VoIP in
a wireless LAN. With this, the wire/wireless integrated voice service can be provided.
An example of service configuration diagram using the Wireless Enterprise wireless LAN
system is shown in the below figure. The configuration diagram is based on Samsung APC
(WEC8500).
AAA
DHCP
server
PoE switch
Wireless
Enterprise
AP

Figure 11. Basic Configuration of Wireless Enterprise Wireless LAN System

© Samsung Electronics America
APC
WEM Loc WIPS
server
Access switch
Internet
Firewall
SBC
Backbone
IP-PBX
switch
PoE switch
Wireless
Enterprise
AP
Version 7.1
PSTN
PRI
Media G/W
Access switch
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