Packets & Frames

Prompts and answers

• What is the name for a piece of data when it does have IP addressing information?
  Packet
• What is the name for a piece of data when it does not have IP addressing information?
  Frame
• What is the header in a TCP packet that ensures the integrity of data?
  checksum
• Provide the order of a normal Three-way handshake (with each step separated by a comma)
  SYN,SYN/ACK,ACK
• What is the value of the flag given at the end of the conversation?
  THM{TCP_CHATTER}
• What does the term "UDP" stand for?
  User Datagram Protocol
• What type of connection is "UDP"?
  stateless
• What protocol would you use to transfer a file?
  TCP
• What protocol would you use to have a video call?
  UDP
• What is the flag received from the challenge?
  THM{YOU_CONNECTED_TO_A_PORT}