CCENT: OSI Model
Cisco CCENT
3 Videos | 1h 21m 47s - Includes Assessment
- Earns a Badge
The Open System Interconnection (OSI) model divides network communication into seven layers. Explore the seven layers of the OSI model, as you prepare for the 100-105: Interconnecting Cisco Networking Devices Part 1 certification exam.
WHAT YOU WILL LEARN
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compare open standard models to proprietary models
compare the OSI model with the TCP/IP Internet model
describe the OSI model
describe the purpose of layer 4 and layer 3 of the OSI model
identify the lower layers of the OSI model
choose the PDU that matches the appropriate layer of the OSI model
define the purpose of layer 2 of the OSI model -
identify protocols that run as layer 3 of the OSI model
list the devices that read the layer 4 header
recall the functionality of layer 4 of the OSI model
describe encapsulation and decapsulation
describe the function of the layer 3 destination address
identify the benefits of a modular approach to the OSI model
identify the purpose of the layer 2 frame
IN THIS COURSE
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1.Understand and Apply the OSI Model27m 11s
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2.Understand and Apply the OSI Model Part 232m 40s
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3.Understand and Apply the OSI Model Part 321m 56s
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
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