Apc Application Configuration And Service Scenario; Basic Configuration; Figure 11. Basic Configuration Of W-Ep Wireless Lan System - Samsung WEC8500 Operation Manual

APC Application Configuration and Service
Scenario

Basic Configuration

To provide wireless connection service using a wireless LAN in the W-EP environment,
the W-EP 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 W-
EP 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 W-EP wireless LAN system is
shown in the below figure. The configuration diagram is based on Samsung APC
(WEC8500).
Figure 11. Basic Configuration of W-EP Wireless LAN System
AAA
DHCP
server
M
PoE switch
W-EP
AP
WEC8500/WEC8050 (APC) Operation Manual v10.1
©Samsung Electronics America
APC
WIP
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WE
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serv
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Access switch
Internet
Firewall
SB
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Backbone
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IP-
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W-EP
AP
PSTN
P
RI
Media
G/W
Access switch
11