ThatQuiz Directorio Inténtalo
CCNA Semester 1 - Chapter 2B
Contribuido por: Alvarado
  • 1. The following are end devices EXCEPT
A) router
B) ip phone
C) printer
D) ipod itouch
  • 2. The following are intermediary devices EXCEPT
A) hub
B) lan switch
C) laptop
D) router
  • 3. An intranet is only available to a/an
A) city
B) organization
C) residence
D) neiborhood
  • 4. Packet Tracer helps in creating virtual
A) routers
B) switches
C) networks
D) LANs
  • 5. The TRACERT command allows the user to observe the flow of
A) IP command lines
B) hackers
C) information
D) protocols
  • 6. Which is the seventh layer of the OSI model?
A) physical
B) session
C) application
D) presentation
  • 7. Which is the first layer of the OSI model?
A) physical
B) session
C) application
D) presentation
  • 8. How many layers does the OSI model have?
A) seven
B) nine
C) eight
D) four
  • 9. How many layers does the TCI/IP model have?
A) four
B) nine
C) eight
D) seven
  • 10. In which layer are data bits timed and synchronized?
A) physical
B) transport
C) network
D) datalink
  • 11. In which layer do packets receive their destination and source PHYSICAL addresses?
A) physical
B) transport
C) network
D) datalink
  • 12. In which layer do packets receive their destination and source LOGICAL addresses?
A) network
B) transport
C) datalink
D) physical
  • 13. PDUs receive the following information except
A) destination address
B) source address
C) packet data
D) routing tables
  • 14. PDU stands for Protocol Data...
A) Unicode
B) Union
C) Unification
D) Unit
  • 15. At end devices, service port numbers direct incoming data to the correct
A) user
B) domain
C) topology
D) conversation
  • 16. The following are benefits of using a layered model except
A) prevent one layer from affecting the other layers
B) assist in protocol design
C) accelerate rate of router transmissions
D) foster vendor competition
  • 17. As data passes down the OSI layered model stacks, it is
A) specialized
B) encapsulated
C) enhanced
D) assembled
  • 18. TRACERT or TRACEROUTE is a tool used to determine the path taken by
A) packets
B) routers
C) LANs
D) switches
  • 19. The Domain Name System is considered an internet phonebook because it translates hostnames into
A) cmd commands
B) proxy servers
C) IP addresses
D) routing tables
  • 20. What type of network cabling is required in a direct peer-to-peer connection?
A) RJ-11
B) console
C) crossover
D) straight-through
Otros exámenes de interés :
M1 03/04 Day After Tomorrow
Examen creado con That Quiz — donde se practican las matemáticas.