Activity 1: Wireshark and Protocol Analysis

a. Material

Activity 1.pcapng file

Wireshark

b. Instructions:

Screenshots must be taken for every question to support your answer

Identify a 3-way handshake TCP transaction (type tcp in the search bar) (8.0 points)

Q1) What is the IP address of the source?

Q2) What is the IP address of the destination?

Q3) What is the application layer service that uses the TCP service?

Q4) What are the port numbers (source and destination) used in the transaction?

Identify a UDP connection (type udp in the search bar) (4.0 points)

Q5) What is the service using the UDP connection?

Q6) What is the role of this service in networking?

Q7) What are the port numbers (source and destination) used in the transaction?

Q8) What is the number of bytes in the UDP header?

Identify an ARP application (type arp in the search bar) (3.0 points)

Q8) What are the IP address and MAC address that needs to be mapped?

Q9) Identify the ARP request. Describe it

Q9) Identify the ARP response. Describe it