Which term describes the process of adding headers to data as it moves down OSI layers?
division
encoding
separation
segmentation
encapsulation
17
Which three features apply to LAN connections? (Choose three.)
operate using serial interfaces
make network connection using a hub
limited to operation over small geographic areas
provide part-time connectivity to remote services
typically operate under local administrative control
provide lower bandwidth services compared to WANs
18
Which of the following are layers of the TCP/IP model? (Choose three.)
Application
Physical
Internet
Network Access
Presentation
2007-11-16 05:09:08 · 7 answers · asked by dodo 1 in Computers & Internet ➔ Computer Networking
Do your own homework
2007-11-16 05:11:11 · answer #1 · answered by Anonymous · 1⤊ 1⤋
Here you go.
Encapsulation
Explaination: As data passes from an application and moves down the stack, each layer adds a "header" according to the protocol that exists at that layer. This is known as encapsulation
17:
make network connection using a hub
limited to operation over small geographic areas
typically operate under local administrative control
18:
Application
Physical
Presentation
2007-11-16 05:15:49 · answer #2 · answered by Slick 5 · 0⤊ 2⤋
division
17
make network connection using a hub
limited to operation over small geographic areas
provide part-time connectivity to remote services
18
Internet
Network Access
Physical
2007-11-16 05:13:03 · answer #3 · answered by ? 1 · 1⤊ 3⤋
You dodo
2007-11-16 05:39:55 · answer #4 · answered by huckleberryjoe 3 · 1⤊ 0⤋
yes
2007-11-16 05:11:13 · answer #5 · answered by kind1 4 · 2⤊ 1⤋
please read your book for solving your homework
2007-11-16 05:13:41 · answer #6 · answered by Padma 3 · 1⤊ 1⤋
1,5,4
2007-11-16 05:12:49 · answer #7 · answered by forjj 5 · 1⤊ 1⤋