Lab 03‐1 - LPouliot/Junior-Spring-NET-330-01-Network-Design GitHub Wiki

Lab 3-1 DHCP Capture

Instructions

  1. Open Wireshark

  2. Have a command prompt open

  • On Kali - type sudo dhclient -r but don't hit enter yet
  • On Windows - type ipconfig /release but don't hit enter yet

  1. Start Wireshark capture

  2. Hit enter in your command prompt to release your IP

  • On Kali Type sudo dhclient and wait for new DHCP assignment
  • On Windows: ipconfig /renew
  1. Stop capture

Inspect the capture and answer the following:

  • How many DHCP packets were exchanged?
  • Identify the DHCP operation in each packet
  • What is the IP address of the DHCP Server?
  • What is the Source IP of the Offer packet?
  • In addition to an IP address, what other configuration information did the DHCP server provide