1
What is the 1st Layer in the OSI Model?
Physical
What does "OSI" stand for?
Open Systems Interconnection
What layer is the switch used on?
Layer 2 - Data Link
The development of the OSI Model was done by?
The International Organization for Standardization (ISO).
What is the 2nd Layer in the OSI Model?
Data Link
"Hubs" operate on what layer of the OSI Model?
Layer 1 - Physical
What layer is the router on?
Layer 3 - Network
Which layer deals with bits?
Layer 1 - Physical
What is the 3rd Layer in the OSI Model?
Network
What Layer uses TCP/UDP?
Layer 4 - Transport
What layer deals with Encryption?
Layer 6 - Presentation
TCP or UDP
Which protocol is more reliable?
TCP since it has the 3-way handshake.
What is the 4th Layer in the OSI Model?
Transport
What layer deals with MAC Address?
Layer 2 - Data Link
What protocol uses the three-way handshake?
TCP - Transmission Control Protocol
This is the type of information transported at Layer 2 of the OSI Model
Frames
Name all 7 layers of the OSI Model in reverse order.
Application, Presentation, Session, Transport, Network, Data, Physical
What Layer deals with IP Address?
Layer 3 - Network
What is the difference between HTTP/HTTPS?
HTTPS is better because it has encryption