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Lab Session 5 Protocol architecture Protocol La y er Networking Concept Encapsulation Network Abstration Concept Network Abstration 1 Arie Budiansyah, email:[email protected]. INFORMATIKAMIPAUnsyiah
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Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:[email protected].

Mar 22, 2020

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Page 1: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

Lab Session 5 Protocol architecture Protocol Layer

Networking Concept y

Encapsulation Network Abstration

Concept Network Abstration

1Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah

Page 2: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

P t l A hit tProtocol Architecture

What is protocol? Why they need it ? Overall functions for 

computer communications     l

Off course, every communication need a rules h i  i   ’   k! O  are very complex

Divided into layer Protocol means collection of 

otherwise, it won’t work! Or you will marked as impolite person!  Protocol means collection of 

rules communication between two computer. Such 

p

as human and animal.

2Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah

Page 3: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

P t l LProtocol LayerOSI Layer OSI and TCP/IP ProtocolOSI Layer OSI and TCP/IP Protocol

3Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah

Page 4: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

Inside Protocol TCP/IP

4Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah

Page 5: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

Network TopologyTopology

5Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah

Page 6: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

Suatu method kmemasukan

sesuatu (A) kedalam

t (B) sesuatu (B) sehinggasesuatu (A) itutidak terlihat  tidak terlihat. 

6Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah

Page 7: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

Suatu method kmemasukan

sesuatu (A) kedalam

t (B) sesuatu (B) sehinggasesuatu (A) itutidak terlihat  tidak terlihat. 

7Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah

Page 8: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

Inside TCP/IPInside TCP/IP

IP Header TCP HeaderIP Header TCP Header

8Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah

Page 9: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

IP Address V4IP Address V4

9Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah

Page 10: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

TCP H d h k PTCP Handshake Process

10Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah

Page 11: Lab Session 5 - Informatika Unsyiah · Lab Session 5 Protocol architecture Protocol Layer Networking Concept y Encapsulation Network Abstration Arie Budiansyah, email:airbud18@gmail.com.

E dEnd

11Arie Budiansyah, email:[email protected]. INFORMATIKA‐MIPA‐Unsyiah