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