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