1.4 Flashcards
a lan over a wide geographical area
wan
a lan covering the same area as a wan surrounding state government building is known as a ___ or a ___
MAN or CAN campus area network
a small network of personal devices
PAN
the network made up of several personal fitness devices like a smartwatch and fitness tracker
BAN body are network
consists of high-capacity data storage devices in a distinctly defined network segment
storage are network SAN
2 or mre devices connected wirelessly
WLAN wireless lan
pl=hysical layer #
layer 1
data link layer #
layer 2
network layer #
layer 3
transport layer #
layer 4
sesion layer #
layer 4
presentation layer #
layer 6
application layer #
layer 7
hardware layer of the OSI model
Physical and data link layer
OS layer of OSI model
Network and transport layer
