TABLE OF CONTENTS© SAMSUNG Electronics Co., Ltd. page 6 of 689TABLE OF CONTENTSINTRODUCTION 3Purpose ....................................................................................................................................... 3Document Content and Organization .......................................................................................... 3Conventions ................................................................................................................................ 4Console Screen Output ............................................................................................................... 5Revision History .......................................................................................................................... 5CHAPTER 1. Access Point Controller System Overview 221.1 APC Overview .......................................................................................................................... 221.2 Network Configuration ............................................................................................................ 241.3 APC Configuration and Functions ......................................................................................... 271.3.1 WEC8500 Configuration and Functions ...................................................................... 271.3.2 WEC8050 Configuration and Functions ...................................................................... 311.4 APC Application Configuration and Service Scenario ......................................................... 331.4.1 Basic Configuration ..................................................................................................... 331.4.2 Configuration of Multiple APC for Redundancy ........................................................... 341.4.3 Clustering Configuration using Multiple APC (WEC8500/ WEC8050) ......................... 351.4.4 Configuration of Multiple Sites Consisting of Headquarter and Branches ................... 381.5 NAT Configuration between AP and APC .............................................................................. 40CHAPTER 2. Basic System Configuration 412.1 Basic System Configuration ................................................................................................... 412.1.1 CLI Connection ........................................................................................................... 412.1.2 Managing Operator Account........................................................................................ 422.1.3 APC Management Port Configuration ......................................................................... 432.1.4 SNMP Community Configuration................................................................................. 432.1.5 CLI Basic Usage ......................................................................................................... 432.2 Using Web UI ........................................................................................................................... 462.2.1 Web UI Connection ..................................................................................................... 462.2.2 WEC Main Window ..................................................................................................... 472.2.3 Managing Operator Account........................................................................................ 48