OSI Model Flashcards
OSI Model 1st Layer?
Physical Layer
OSI Model 2nd Layer?
Data Link Layer
OSI Model 3rd Layer?
Network Layer
OSI Model 4th Layer?
Transport Layer
OSI Model 5th Layer?
Session Layer
OSI Model 6th Layer?
Presentation Layer
OSI Model 7th Layer?
Application Layer
OSI Model Shortcut
All People Seem To Need Data Processing
What OSI layer would application encryption be on?
Presentation Layer
What OSI layer would control or tunneling protocols be on?
Session Layer
What OSI layer would TCP segment or UDP datagram be on?
Transport Layer
What OSI layer would IP addresses, routers, or packets be on?
Network Layer
What OSI layer are switches, MAC addresses, Extended Unique Identifier (EUI), or Ethernet frames be on?
Data Link Layer
What OSI Layer are cables, fiber or the signal itself reside on?
Physical Layer
What OSI Layer contains TCP/UDP
Transport Layer
Which OSI layer assumes the responsibility for opening, closing, and maintaining connections between applications?
Session Layer
On which OSI layer would a hub or repeater be on?
Physical Layer
What data link layer device is designed to forward frames between network segments?
Switch
On what layer would you find a router, IP address or packet?
Network
What is the name of a network layer protocol that specifies the format of packets and addressing scheme in network communications?
IP
Authentication and authorization take place at which OSI model layer?
Session Layer
Data format translation, data compression, and data encryption/decryption take place at which OSI layer?
Presentation Layer
On which OSI layer would you find FTP, HTTP, SMTP?
Application Layer
Learn header data at each level
