All Service Staff
Industry Standard Training
35
minutes
Your Price:
0.00
€
Brief Description
- In this course, you will learn about the OSI layers 4 to 7.
Target Group
- Service Technician
Theoretical and practical contents
- OSI layers 4: • Functions of the OSI layer 4
- OSI layers 5 to 7: • Functions OSI layers 5 to 7
• Transmission control protocol
• Connection-orientated protocol
• Connection structure
• Flow control with sequence numbers
• Ports
• Known ports
• TCP header
• Sockets
• User datagram protocol
• UDP header
• TCP and UDP
• Access to the network
• Applications and services
• Internet protocols
• Email messaging protocols
After this training you will be able to…
- After completing this course ... • you will know that layer 4 works with the TCP and UDP protocols,
• you will know the difference between a secure and unsecure protocol,
• you will know the different ports which TCP and UDP work with,
• you will know that layer 7 is the application layer, responsible for communication between the applications and services in the transport layer,
• you will know the different internet and email messaging protocols which the application layer works with.