Which of the following protocols are examples of TCP/IP transport layer protocols? (Choose two answers.)
Ethernet
HTTP
IP
UDP
SMTP
TCP
Which of the following protocols are examples of TCP/IP data link layer protocols? (Choose two answers.)
PPP
The process of HTTP asking TCP to send some data and making sure that it is received correctly is an example of what?
Same-layer interaction
Adjacent-layer interaction
OSI model
All of these answers are correct.
The process of TCP on one computer marking a TCP segment as segment 1, and the receiving computer then acknowledging the receipt of TCP segment 1 is an example of what?
Data encapsulation
The process of a web server adding a TCP header to the contents of a web page, followed by adding an IP header and then adding a data link header and trailer, is an example of what?
Which of the following terms is used specifically to identify the entity created when encapsulating data inside data link layer headers and trailers?
Data
Chunk
Segment
Frame
Packet
Which OSI layer defines the functions of logical network-wide addressing and routing?
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5, 6, or 7
Which OSI layer defines the standards for cabling and connectors?
Which of the following terms are not valid terms for the names of the seven OSI layers? (Choose two answers.)
Application
Data link
Transmission
Presentation
Internet
Session
