Podcast
Questions and Answers
NETWORK TOPOLOGY Network is a group of two or more computers or other electronic devices that are interconnected for the purpose of exchanging data and sharing resources. NETWORKING TOOLS, EQUIPMENT, & MATERIALS OSI LAYERS Open Systems Interconnection Dates back to the late 1970’s It is a layered framework for the design of network systems that allows communication between all types of computer systems. Has 7 layers Each of which defines a part of the process of moving information across a network. APPLICATION SERVICES APPLICATION DIAGRAM OSI MODEL LAYERS Application Layer Protocols functioning at the Application layer work with the applications you use to communicate over the network Allows the end user’s access to the network by providing a set of utilities for application programs. 5 COMMON CATEGORIES OF SERVICES Presentation Layer The presentation layer formats the data for presentation to the user. Data presentation - ensures that the data being sent to the recipient is in a forma.
NETWORK TOPOLOGY Network is a group of two or more computers or other electronic devices that are interconnected for the purpose of exchanging data and sharing resources. NETWORKING TOOLS, EQUIPMENT, & MATERIALS OSI LAYERS Open Systems Interconnection Dates back to the late 1970’s It is a layered framework for the design of network systems that allows communication between all types of computer systems. Has 7 layers Each of which defines a part of the process of moving information across a network. APPLICATION SERVICES APPLICATION DIAGRAM OSI MODEL LAYERS Application Layer Protocols functioning at the Application layer work with the applications you use to communicate over the network Allows the end user’s access to the network by providing a set of utilities for application programs. 5 COMMON CATEGORIES OF SERVICES Presentation Layer The presentation layer formats the data for presentation to the user. Data presentation - ensures that the data being sent to the recipient is in a forma.
The OSI model has ______ layers
The OSI model has ______ layers
7
The Application layer provides utilities for ______ programs
The Application layer provides utilities for ______ programs
application
The Presentation layer formats data for ______ to the user
The Presentation layer formats data for ______ to the user
Signup and view all the answers
Network topology is a group of devices that are interconnected for exchanging data and sharing ______
Network topology is a group of devices that are interconnected for exchanging data and sharing ______
Signup and view all the answers
The Open Systems Interconnection framework allows communication between all types of ______ systems
The Open Systems Interconnection framework allows communication between all types of ______ systems
Signup and view all the answers
