Network Security Authentication

Investigate and Analyze Wireless LAN Context Control Protocol (WLCCP) data exchange and its format.

Abstract

The problem in this experiment is that the unauthenticated data flow is not controlled due to which client faces problems This experiment is about how data is passed, when it is passed, and in what format. This paper articles a set of trials utilised to supply a first overtake, Wireless LAN Context Control Protocol (WLCCP) and 802.11 beacon frames in order to better realise how CCX characteristics advance mobility. The trial hunts for to work out how get access to issue burden data is passed to purchasers in beacon frames. The next trials endeavours to realise how WLCCP is utilised throughout association and all through a attachment to aid in roaming conclusions and what data is comprised in the corresponding WLCCP frames. In the experiment it was observed that a byte worth was altered throughout the course of the experiment. The outcome of the ecperiment is to determine the burden of data flow and make it compressed.My contribution in this experiment was to analyze and the observation and and to conclude the entire process conducted. Introduction

WLCCP - Wireless LAN Context Control Protocol    WLCCP is a administration protocol for Cisco wireless infrastructure and cisco compatible extension (CCX) endowed clients. (Clifford 1994)33-8)Proprietary notes are consigned to get access to points, controllers and purchasers that enhance presentation in security, mobility and position domains.

Network Setup The check network was constructed as shown in figure 1. It comprised of an Ethernet with a client, get access to points, entrance and manager adhered to it.

 

 

Figure 1

Ethernet Network Setup The Ethernet network was configured to support a wireless purchaser VLAN and an LWAPP traffic VLAN. In this trial get access to issue was configured to function in LWAPP mode, at level 3. That is, 802.11 borders were encapsulated in an LWAPP package and dispatched to the major manager for encapsulation, processing and forwarding.

 

Wireless LAN Setup

An SSID of Merritt Test was configured with open scheme authentication.

Wireless Infrastructure Setup A WLC 4402 manager running 4.2.176.0(MD) programs was configured to support get access to points in level 3 LWAPP mode.

Wireless LAN Traffic Analysis Station A Windows XP laptop was setup with a CACE Technologies AirPCap Nx Wireless Adapter.

 

 

 Figure 2

Analysis and work problem definition

Experiment: Single Access Point Load Test This trial searched to accumulate a primary comprehending of CCX border structures. More expressly, ...