Compare the Layers of the TCP/IP Models Flashcards
Compare the Layers of the TCP/IP Models and how they are related to the OSI Layer Model
What are the 4 Layers within the TCP/IP Model?
Network Interface Layer
Internet Layer
Transport Layer
Application Layer
What is the Network Interface Layer responsible for?
Specifies details of how data is physically sent through the network, including how bits are electrically signaled by hardware devices that interface directly with a network medium, such as coaxial cable, optical fiber, or twisted-pair copper wire.
The Network Interface Layer is associated with what OSI Model Layers?
Data Link Layer
Physical layer
What protocols are associated with the Network Interface Layer?
Ethernet Token Ring FDDI X.25 Frame Relay RS-232 v.35
What is the Internet Layer responsible for?
It packages data into IP datagrams, which contain source and destination address information that is used to forward the datagrams between hosts and across networks. Performs routing of IP datagrams.
The Internet Layer is associated with what OSI Model Layers?
Network Layer
What protocols are associated with the Internet Layer?
IP
ICMP
ARP
RARP
What is the Transport Layer responsible for?
Provides communication session management between host computers. Defines the level of service and status of the connection used when transporting data.
The Transport Layer is associated with what OSI Model Layers?
Transport Layer
What protocols are associated with the Transport Layer?
TCP
UDP
RTP
What is the Application Layer responsible for?
Defines TCP/IP application protocols and how host programs interface with transport layer services to use the network.
The Application Layer is associated with what OSI Model Layers?
Application Layer
Presentation Layer
Session Layer
What protocols are associated with the Application Layer?
HTTP Telnet FTP TFTP, SNMP, DNS, SMTP X Windows other application protocols
