2026 COMPLETE QUESTIONS AND
ANSWERS GUARANTEED TO PASS
●● IPS.
Answer: Intrusion Prevention System
●● packet and datagram are interchangeable.
Answer: packet and datagram or interchangeable
●● 4 layers of TCP/IP Model.
Answer: Application (HTTP,SMTP,DNS) - (Appli
Transport (TCP,UDP)
Internet (IP)
Network Access (IEEE 802.x)
●● TCP/IP Encapsulation of layers.
Answer: Apes Tickle in nylon or knikers
Application (Application Payload)
Transport (TCP Header)
Internet (IP Packetheader)
, Network Access (Frame Header)
●● OSI.
Answer: Open System Interconnection Model
●● Encapsulation.
Answer: Adding header information as a packet is passed down the
TCP/IP stack (De-encapsulation is the opposite
●● What is needed to de-encapsulate.
Answer: A knowledge of what follows the currently layer the next layer
to pass to and where is starts or the size of its header
●● Bit.
Answer: smallest unit 0 or 1
●● Nibble.
Answer: 4 bits or one hex
●● Byte.
Answer: 8bit 2 nibbles or 2 hex
●● 802.3.