Networking Brief Overview

Networking Brief Overview Kristof De Brouwer

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object]

OSI model – definition ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

OSI Model – Physical Layer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

OSI Model – Data link Layer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

OSI Model – Network Layer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

OSI Model – Transport Layer ,[object Object],[object Object],[object Object],[object Object],[object Object]

WAN – Overview ,[object Object],[object Object],[object Object],[object Object],[object Object]

WAN – Leased Line ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

WAN - MPLS ,[object Object],[object Object],[object Object]

Convergence ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Convergence - Qos ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Convergence - VOIP ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Convergence – IPPhone ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Convergence – Callmanager ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Convergence – VOIP Protocols ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Convergence – VOIP on OSI Model Application Presentation Session Transport Network Data-link Physical Softphone, CallManager Applications Codec’s (G.711, G.729, …) RTP/UDP (Media), TCP/UDP (signalling) IP Ethernet, Point-to-Point protocol, HDLC, … H.323 / SIP / MGCP / SCCP …

Wireless - Mode ,[object Object],[object Object]

Wireless – Frequency & Modulation ,[object Object]

Wireless – Frequency & Modulation (2) ,[object Object],1 6 11 1 6 11 1 6 6 11 1 6 6 11 1 11 1

Wireless – Frequency & Modulation (3) ,[object Object],4 3 2 1 9 10 11 12 5 6 8 7

Wireless – Authentication ,[object Object],[object Object]

Wireless – Authentication (2) ,[object Object]

Wireless – Authentication (3) ,[object Object]

Wireless – Network Authentication ,[object Object]

Wireless – Security ,[object Object],[object Object]

Wireless – Network Authentication ,[object Object],[object Object]

Wireless - Roaming ,[object Object]

Wireless – Next Generation ,[object Object],[object Object]

Networking Brief Overview

Recommended

Recommended

More Related Content

What's hot

What's hot (20)

Viewers also liked

Viewers also liked (8)

Similar to Networking Brief Overview

Similar to Networking Brief Overview (20)

Networking Brief Overview