OSI Model Flashcards
Front | Back |
How many layers are in the OSI Model? | 7 |
HTTP operates on what layer of the OSI model? | Application |
What layer of the OSI model is the Physical Layer? | Layer 1 |
Which device operates exclusively on the Physical layer of the OSI model? | Hub |
What layer uses IP Addressing? | Layer 3 |
Which layer uses either a connection-less or connect-oriented protocol? | Transport |
What is the PDU of layer 1 of the OSI model? | bit |
Layer 6 of the OSI model is known as what? | Presentation |
Which device operates on the same level as a packet? | Router |
At what layer of the OSI model does a router operate? | Network |
On which layer of the OSI model would a frame be located? | Data Link layer |
What is the PDU of layer 3? | packet |
What protocol operates on the Transport layer of the OSI model? | TCP |
What is the PDU of layer 4? | segment |
Which protocol operates on the Session layer of the OSI model? | SSL/TLS |
Which two layers utilize physical addressing? | Data Link (2) and Network (3) |
ARP operates at which layer of the OSI Model? | Data Link |
What layer is the Data Link layer? | Layer 2 |