IT Professional Curricula     Internet and Network Technologies Solution Area     CompTIA Network+     CompTIA Network+ N10-007

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This course covers the OSI layers, and you will discover where devices, services, and protocols reside. You'll also explore well-known protocols and their associated port numbers.

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Objectives

Ports and Protocols start the course describe the TCP protocol describe the IP protocol describe the UDP Protocol describe the ICMP Protocol recognize when to use connection-oriented protocols recognize when to use connectionless protocols list the well-known UDP and TCP ports Practice: Port Assignments describe which protocols and ports are in use by certain services OSI Layers describe the purpose of the OSI model list the devices, applications, protocols, and services that function at the physical layer list the devices, applications, protocols, and services that function at the data link layer list the devices, applications, protocols, and services that function at the network layer list the devices, applications, protocols, and services that function at the transport layer list the devices, applications, protocols, and services that function at the session layer list the devices, applications, protocols, and services that function at the presentation layer list the devices, applications, protocols, and services that function at the application layer Practice: OSI Characteristics list characteristics of each OSI layer