OSI Model & TCP/IP Suite Flashcards Preview

CCNA 200-301 > OSI Model & TCP/IP Suite > Flashcards

Flashcards in OSI Model & TCP/IP Suite Deck (41)
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1

Interaction between different OSI layers on the same device is called ___ interaction.

Adjacent-layer

2

Interaction between the same OSI layers on the different devices is called ___ interaction.

Same-layer

3

Lists the layers of the OSI model in order:
7.___
6.___
5.___
4. Transport
3. Network
2. Data Link
1. Physical

7. Application
6. Presentation
5. Session

4

Lists the layers of the OSI model in order:
7. Application
6.___
5.___
4. ___
3. Network
2. Data Link
1. Physical

6. Presentation
5. Session
4. Transport

5

Lists the layers of the OSI model in order:
7. Application
6. Presentation
5.___
4. ___
3. ___
2. Data Link
1. Physical

5. Session
4. Transport
3. Network

6

Lists the layers of the OSI model in order:
7. Application
6. Presentation
5. Session
4. ___
3. ___
2. ___
1. Physical

4. Transport
3. Network
2. Data Link

7

Lists the layers of the OSI model in order:
7. Application
6. Presentation
5. Session
4. Transport
3. ___
2. ___
1. ___

3. Network
2. Data Link
1. Physical

8

OSI Model ___ Layer(s) = TCP/IP Application Layer

Application, Presentation, Session

9

OSI Model ___ Layer(s) = TCP/IP Internet Layer

Network

10

OSI Model ___ Layer(s) = TCP/IP Link Layer

Data Link, Physical

11

OSI Model ___ Layer(s) = TCP/IP Transport Layer

Transport

12

OSI Model Application, Presentation, Session Layer(s) = TCP/IP ___ Layer

Application

13

OSI Model Data Link, Physical Layer(s) = TCP/IP ___ Layer

Link

14

OSI Model Network Layer(s) = TCP/IP ___ Layer

Internet

15

OSI Model Transport Layer(s) = TCP/IP ___ Layer

Transport

16

Routers operate at Layer ___ of the OSI model

3

17

Switches operate at the Layer ___ of the OSI model.

2

18

The OSI model is divided into ___ layers.

7

19

The process of adding additional headers and trailers to data before it is sent over the network is called ___.

Encapsulation

20

The process of removing headers and trailers from data received over a network is called ___.

De-encapsulation

21

What does “OSI” stand for?

Open Systems Interconnection

22

What is the name of the Layer 1 PDU?

Bits

23

What is the name of the Layer 2 PDU?

Frame

24

What is the name of the Layer 3 PDU?

Packet

25

What is the name of the Layer 4 PDU?

Segment

26

Which layers of the OSI model defines physical characteristics of the medium used to transfer data between devices?

Layer 1 - Physical

27

Which layers of the OSI model detects and corrects Physical Layer errors?

Layer 2 - Data Link

28

Which layers of the OSI model establishes, manages, and terminates connections between the local and remote applications?

Layer 5 - Session

29

Which layers of the OSI model identifies communication partners and synchronizes communication?

Layer 7 - Application

30

Which layers of the OSI model includes HTTP and HTTPS?

Layer 7 - Application