Difference between ad hoc network and network infrastructure

Jeyapragash JEYANANDAN and

Halleygoua KOUAKOU

INTRODUCTION

SommaryDefinition

Ad-hoc infrastruture

Principle and compare of Ad hoc Network and Network infrastruture

Advantage and disadvantage the Ad hoc Network and infrastruture

Different programs that allows you to create an Ad hoc Network and tools of infrastructure network

Definition

Ad hoc is a Latin phrase meaning "for this". It generally signifies a solution designed for a specific problem or task, non-generalizable, and not intended to be able to be adapted to other purposes. (Wiki)

Definition

Network infrastructure is all the work needed to create the platform of railway track network

Principle of Ad hoc NetworkMode Ad-hoc

Not difined infrastructurePeer to peerIBSS (Independant Basic Service Set)Encryption

Principle of Ad hoc NetworkMode infrastructure

More used in businessMoving in entrepriseChanging BSS

Principle of Ad hoc NetworkComparison between architectures Ad-hoc

and infrastrutureInfrastructure Ad-hoc

Authentication - Deauthentication

YES YES

Routing frames YES YES

security YES YES

Assiciation - disassociation

YES NO

Distribution YES NO

integration YES NO

Advantage and disadvantage the Ad hoc Network and infrastruture

Advantage and disadvantage Ad-hoc Network

Advantage Disadvantage

- No wiring- Easily deployable- Allows mobility- Extensible- Price

- Unpredictable topology- Limited bandwidth- Loss of data- Interference- Limited security

Advantage and disadvantage the Ad hoc Network and infrastrutureAdvantage and disadvantage infrastructure

Advantage Disadvantage

- No wiring or wiring- complexity of the

deployment- Allows mobility- Internet access- Very good security

- Predictable topology- limited access to the

wireless access point

Different software that allows you to create an Ad hoc Network and tools of infrastructure network Software Ad hoc

WindowsConnectifyMypublicWifi

Different software that allows you to create an Ad hoc Network and tools of infrastructure network Tools Infrastructure

Router Cisco (or other brand)Access point Cisco (or other brand)

CONCLUSION