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TCP/IP and Networking Fundamentals. Contents. What is a Protocol? • What is TCP/IP? • Configuring an IP Address • IP Address Planning • Binary Numbers • Internetworking • Classless Interdomain Routing (CIDR) • Fundamentals of IPv6. What is a Protocol?. What is OSI Model? .
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TCP/IP and NetworkingFundamentals Hamidreza Talebi- TCP/IP
Contents • What is a Protocol? • What is TCP/IP? • Configuring an IP Address • IP Address Planning • Binary Numbers • Internetworking • Classless Interdomain Routing (CIDR) • Fundamentals of IPv6 Hamidreza Talebi- TCP/IP
What is a Protocol? • What is OSI Model? Hamidreza Talebi- TCP/IP
Definition Of Protocol • A protocol is set of rules and procedures used for communication. Hamidreza Talebi- TCP/IP
Hamidreza Talebi- TCP/IP The United States Postal Service
Definition Of Protocol • Computers on the network must agree upon a common protocol in order to communicate Hamidreza Talebi- TCP/IP
Standards of Communication • In this example: – Packaging – Addressing – Payment – Getting the package on the network Hamidreza Talebi- TCP/IP
What is the OSI Model? • In the 1970’s the International Standards Organization (ISO) developed the Open Systems Interconnection (OSI) reference model to define the basic standards for network communication. Hamidreza Talebi- TCP/IP
What is the OSI Model? • The OSI Model is made up of 7 layers. – Application – Presentation – Session – Transport – Network – Data Link – Physical Hamidreza Talebi- TCP/IP
What is the OSI Model? • The OSI Model is made up of 7 layers. – Application All – Presentation People – Session Seem – Transport To – Network Need – Data Link Data – Physical Processing HamidrezaTalebi- TCP/IP