Jeopardy2

warmersafternoonΔίκτυα και Επικοινωνίες

23 Οκτ 2013 (πριν από 3 χρόνια και 10 μήνες)

76 εμφανίσεις

Semester 1



JEOPARDY

Robert C. Gates
BA, MS, CCNA

OSI

Layers

TCP/IP

Layers

OSI

Versus

TCP/IP

Encapsulation

Misc.


100

100

100

100

100

200

200

200

200

200

300

300

300

300

300

400

400

400

400

400

500

500

500

500

500

OSI Layers for 100

What is the application layer
?

closest to the user

OSI Layers for

200

What are Application,
presentation and Session?

Upper layers

OSI Layers

for
300

What are transport, network, data link
and physical
?

Lower layers

OSI Layers 400

Dialogues and conversations

What does the session layer
control?

OSI Layers
for

500

What does the data link layer
provide?

Media access control



TCP/IP layers for 100

How many layers does the TCI/IP
reference model have?

4

TCP/IP layers for 200

What is the transport layer
?

Host
-
to
-
host layer

TCP/IP layers for 300

What is one function of the internet
layer
?

Best path determination

TCP/IP layers for 400

What is the internet layer?

does packet switching

TCP/IP layers for 500

What are application, transport,
internet and network access?

all the TCP/IP layers

OSI

Versus

TCP/IP

for 100

What do both models have?

layers

OSI

Versus

TCP/IP

for 200

What do both models have?

application layer (different services)

OSI

Versus

TCP/IP

for 300

What do both models have?

packet
-
switched

OSI

Versus

TCP/IP

for 400

What are both models?

IT professionals need to know

OSI

Versus

TCP/IP

for 500

What is Networks and
Application layers?

TCP/IP Protocols are to ___________

As

OSI __________ are to Data flow layers.

Encapsulation for 100

What is the transport layer?

uses segments

Encapsulation for 200

What is the network layer?

Uses packets

Encapsulation for 300

What is
the data link layer
?

uses frames

Encapsulation for 400

What is the physical layer?

uses bits

Encapsulation for 500

What isn’t there
?

PDU for layers 5,6, and 7

Miscellaneous for 100

What is
a Cyclical Redundancy
Check
?

CRC

Miscellaneous for 200

What is a reference model?

breaks network communication into
smaller, simpler parts that are easier
to develop

Miscellaneous for 300

What are access, distribution, and core?


the three
-
layers in the three
-
layer
hierarchical network model

Miscellaneous for 400

What is TCP/IP?

reference model that uses a protocol
graph

Miscellaneous for 500

What are TCP and UDP?

transport layer protocols