OSI Referentie Model

1
OSI Referentie Model
Open Systems Interconnection
Physical
Physical
2
2 computersnetwerk
Physical
Physical
3
Applicatiecommunicatie
Applicatie
Applicatie
Physical
Physical
4
Transport
Applicatie
Applicatie
Transport
Transport
Physical
Physical
Samenwerken zonder teveel aan telecommuncatie
kennis
5
Datalink
Applicatie
Applicatie
Transport
Transport
Data Link
Data Link
Physical
Physical
Details van netwerken verdwijnen
6
routering
Applicatie
Applicatie
Transport
Transport
Data Link
Data Link
Physical
Physical
7
Netwerklaag
Applicatie
Applicatie
Transport
Transport
Netwerk
Netwerk
Netwerk
Data Link
Data Link
Data Link
Physical
Physical
Details van netwerk topologieen verdwijnen
8
Sessie
Applicatie
Applicatie
Sessie
Sessie
Transport
Transport
Netwerk
Netwerk
Netwerk
Data Link
Data Link
Data Link
Physical
Physical
Communicatie in hoofdstukken en ook als het
transport stokt
9
Presentatie
Applicatie
Applicatie
onzin
Presentatie
Presentatie
onzin
nonsense
Sessie
Sessie
Transport
Transport
Netwerk
Netwerk
Netwerk
Data Link
Data Link
Data Link
Physical
Physical
Vertaling van lokale informatie naar
transport naar lokale representatie
10
OSI Referentie Model
Applicatie
Applicatie
Presentatie
Presentatie
Sessie
Sessie
Transport
Transport
Netwerk
Netwerk
Netwerk
Data Link
Data Link
Data Link
Physical
Physical
11
Protocol Families
12
Hard and Software components
Software
Hardware
Physical
Physical
13
Two Types of Layers
Applicatie
Transport
Physical
Physical
14
Transport OrientedLayers
Direct Connection
Transport
Transport
Network
Network
Data Link
Data Link
Physical
Physical
15
Data Transport 1
PC4
AXP23
Indirect Connection
T
N
N
D
D
16
Data Transport 2
PC4
AXP23
Indirect Connection
T
N
N
D
D
17
Data Transport 3
PC4
AXP23
Indirect Connection
T
N
N
D
D
18
Data Transport 4
PC4
AXP23
Indirect Connection
T
N
N
D
D 232
19
Data Transport 5
PC4
AXP23
Indirect Connection
T
N
N
D
D 232
20
Data Transport 6
PC4
AXP23
Indirect Connection
T
N
N
D
D 232
21
Data Transport 7
PC4
AXP23
Indirect Connection
T
N
N
D
D
22
Data Transport 8
PC4
AXP23
Indirect Connection
T
N
Data
129
23
N
D
D
23
Data Transport 9
PC4
AXP23
Indirect Connection
T
N
N
D
D
24
Data Transport 10
PC4
AXP23
Indirect Connection
T
N
N
D
D
25
Data Transport 11
PC4
AXP23
Indirect Connection
T
N
N
D
D 329
26
Data Transport 12
PC4
AXP23
Indirect Connection
T
Data
129
23
N
N
N 23
D
D
27
Data Transport 13
PC4
AXP23
Indirect Connection
T
N
N
D
D
28
Data Transport 14
PC4
AXP23
Indirect Connection
T
N
N
D
D
29
Data Transport 15
PC4
AXP23
Indirect Connection
T
N
N
D
D
30
Two Types of Layers
Application
Transport
Physical
Physical
31
End-End connection
Application
Transport
Physical
Physical