prof. dr. dieter steinmannfachhochschule trier © prof. dr. dieter steinmann Folie 1 vom 16.05.2006 ISO/OSI Referenzmodell.

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Presentation transcript:

prof. dr. dieter steinmannfachhochschule trier © prof. dr. dieter steinmann Folie 1 vom ISO/OSI Referenzmodell Transport Layer

prof. dr. dieter steinmannfachhochschule trier © prof. dr. dieter steinmann Folie 2 vom ISO / OSI Referenzmodell – TCP/IP Application Layer Presentation Layer Session Layer Transport Layer Network Layer Data Link Layer Physical Layer

prof. dr. dieter steinmannfachhochschule trier © prof. dr. dieter steinmann Folie 3 vom Transport Schicht in TCP/IP Transmission Control Protocol (TCP) User Datagramm Protocol (UDP) Sockets NATP Netzwerksicherheit: Transport Layer Security (TLS) und Secure Socket Layer (SSL)

prof. dr. dieter steinmannfachhochschule trier © prof. dr. dieter steinmann Folie 4 vom Übertragung eins Bytestroms TCP (Transmission Control Protocol) Quelle: Hansen Neumann S. 620

prof. dr. dieter steinmannfachhochschule trier © prof. dr. dieter steinmann Folie 5 vom Aufbau von TCP-Paketen Quelle: Hansen Neumann S. 621

prof. dr. dieter steinmannfachhochschule trier © prof. dr. dieter steinmann Folie 6 vom Dynamische Adressumsetzung mit NATP Quelle: Hansen Neumann S. 622

prof. dr. dieter steinmannfachhochschule trier © prof. dr. dieter steinmann Folie 7 vom Transport Layer Security (TLS), Secure Socket Layer (SSL) Quelle: Hansen Neumann S. 718

prof. dr. dieter steinmannfachhochschule trier © prof. dr. dieter steinmann Folie 8 vom Transport Layer Security (TLS), Secure Socket Layer (SSL) Quelle: Hansen Neumann S. 718

prof. dr. dieter steinmannfachhochschule trier © prof. dr. dieter steinmann Folie 9 vom Transport Layer Security (TLS), Secure Socket Layer (SSL) Quelle: Hansen Neumann S. 718