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Packet Analyzing with
Wireshark
By : Dhananja Kariyawasam
https://www.elitehacz.blogspot.com
https://www.youtube.com/DhananjaKariyawasam
How Packet Analyzer Work ?
• Collection • Conversion • Analysis
Collect raw binary data converted into a readable form Analyzing captured and converted data
How Computer communicate ?
 Network Protocols
Nowadays modern networks are running on many different platform and according to
that, to communicate with each different platform we need a stranded language.
Therefore we use set of common languages and that we called as Protocols.
e:g – TCP – Transmission control protocol
IP – Internet protocol
ARP – Address resolution protocol
Communication Steps
 Connection initiation
 Negotiation of connection characteristics
 Data formatting
 Error detection and correction
 Connection termination

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Packet analyzing with wireshark-basic of packet analyzing - Episode_02

  • 1. Packet Analyzing with Wireshark By : Dhananja Kariyawasam https://www.elitehacz.blogspot.com https://www.youtube.com/DhananjaKariyawasam
  • 2. How Packet Analyzer Work ? • Collection • Conversion • Analysis Collect raw binary data converted into a readable form Analyzing captured and converted data
  • 3. How Computer communicate ?  Network Protocols Nowadays modern networks are running on many different platform and according to that, to communicate with each different platform we need a stranded language. Therefore we use set of common languages and that we called as Protocols. e:g – TCP – Transmission control protocol IP – Internet protocol ARP – Address resolution protocol
  • 4. Communication Steps  Connection initiation  Negotiation of connection characteristics  Data formatting  Error detection and correction  Connection termination