Test your basic knowledge |

CCNA Acronyms

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. FECN
Command Line Interface
User Datagram Protocol
Forward Explicit Congestion Notification
Terminal Equipment 1

2. NAT
Open Shortest Path First
Network Control Protocol
Terminal Equipment 1
Network Address Translation

3. WAN
Wide Area Network
VLAN Trunk Protocol
Logical Link Control
Content Network

4. OSPF
Permanent Virtual Circuit
Dial-on-Demand Routing
Open Shortest Path First
Content Addressable Memory

5. DHCP
Committed Information Rate
Discard Eligibility
Routing Information Protocol
Dynamic Host Control Protocol

6. ISDN
Content Addressable Memory
Command Line Interface
Integrated Services Digital Network
Classless InterDomain Routing

7. TDM
Data Terminal Equipment
Protocol Data Unit
Time Division Multiplexing
Local Management Interface

8. ICMP
Terminal Equipment 2
Protocol Data Unit
Internet Control Message Protocol
Service Access Point

9. BRI
Basic Rate Interface
Power-On Self Test
Committed Information Rate
Reverse Address Resolution Protocol

10. TE1
Terminal Equipment 1
Terminal Equipment 2
Address Resolution Protocol
Reverse Address Resolution Protocol

11. NT2
Port Address Redirection
Switched Virtual Circuit
Network Control Protocol
Network Termination 2

12. PPP
Local Area Network
Virtual Private Network
Point-to-Point Protocol
Enhanced Interior Gateway Routing Protocol

13. NCP
Bridge Protocol Data Unit
Network Control Protocol
Protocol Data Unit
Data Terminal Equipment

14. IGRP
Interior Gateway Routing Protocol
Dynamic Host Control Protocol
Bridge Protocol Data Unit
NonBroadcast Multiple Access

15. CST
Terminal Equipment 1
Common Spanning Tree
Designated Router
Access Control List

16. VPN
Virtual Circuit
Protocol Data Unit
Virtual Private Network
Autonomous System

17. DTE
PPP Authentication Protocol
Terminal Adapter
Dynamic Host Control Protocol
Data Terminal Equipment

18. HDLC
Interior Gateway Protocol
Interior Gateway Routing Protocol
Command Line Interface
High-Level Data Link Control

19. LMI
Local Management Interface
Logical Link Control
Wide Area Network
InterSwitch Link

20. PAP
Storage Area Network
Logical Link Control
Service Profile Identifiers
PPP Authentication Protocol

21. ARP
Address Resolution Protocol
Data Terminal Equipment
Dial-on-Demand Routing
Content Network

22. IGP
Interior Gateway Protocol
NonBroadcast Multiple Access
Internetwork Operating System
PPP Authentication Protocol

23. DE
Designated Router
Discard Eligibility
Logical Link Control
Virtual Terminal

24. SNAP
Primary Rate Interface
Interior Gateway Protocol
Subnetwork Access Point
Transmission Control Protocol/Internet Protocol

25. CSMA/CD
Enhanced Interior Gateway Routing Protocol
Network Termination 1
Carrier Sense Multiple Access/Collision Detection
Data Link Connection Identifier

26. MAC
Subnetwork Access Point
Point-to-Point Protocol
Network Address Translation
Media Access Control

27. ASIC
Application Specific Integrated Circuit
Designated Router
Command Line Interface
Link Control Protocol

28. BPDU
Terminal Adapter
Enhanced Interior Gateway Routing Protocol
Bridge Protocol Data Unit
Local Area Network

29. PVST
Per-VLAN STP
Reverse Address Resolution Protocol
Dial-on-Demand Routing
Challeng Handshake Authentication Protocol

30. PAT
Terminal Equipment 1
Autonomous System
Port Address Translation
Network Termination 2

31. CHAP
Dynamic Trunk Protocol
Challeng Handshake Authentication Protocol
Backward Explicit Congestion Notification
Bridge Protocol Data Unit

32. TCP
Network Termination 1
Virtual Circuit
Transmission Control Protocol/Internet Protocol
Transmission Control Protocol

33. CN
Interior Gateway Routing Protocol
Content Network
Data Link Connection Identifier
Transmission Control Protocol/Internet Protocol

34. BECN
Data Link Connection Identifier
Data Terminal Equipment
Backward Explicit Congestion Notification
Network Termination 1

35. PDU
Virtual Terminal
Protocol Data Unit
Link Control Protocol
Network Termination 1

36. POST
Content Network
Power-On Self Test
Storage Area Network
Internetwork Operating System

37. DR
Content Addressable Memory
Variable-Length Subnet Masking
Network Address Translation
Designated Router

38. UDP
User Datagram Protocol
NonBroadcast Multiple Access
Port Address Redirection
Interior Gateway Protocol

39. NBMA
Designated Router
Classless InterDomain Routing
NonBroadcast Multiple Access
Rapid Spanning Tree Protocol

40. CSU/DSU
Power-On Self Test
Channel Service Unit/Data Service Unit
User Datagram Protocol
Network Termination 1

41. SAP
Service Access Point
Dial-on-Demand Routing
Autonomous System
Exterior Gateway Protocol

42. TCP/IP
Transmission Control Protocol/Internet Protocol
Variable-Length Subnet Masking
Reverse Address Resolution Protocol
Dial-on-Demand Routing

43. SAN
Storage Area Network
Time Division Multiplexing
Address Resolution Protocol
Virtual Private Network

44. CLI
Content Addressable Memory
Content Network
Command Line Interface
Virtual Private Network

45. LED
NonBroadcast Multiple Access
Transmission Control Protocol/Internet Protocol
Light Emitting Diode
Virtual Terminal

46. DTP
Autonomous System
Dynamic Trunk Protocol
Classless InterDomain Routing
Challeng Handshake Authentication Protocol

47. EGP
Open Shortest Path First
Local Management Interface
Exterior Gateway Protocol
Network Termination 2

48. PVC
PPP Authentication Protocol
Permanent Virtual Circuit
Designated Router
Dynamic Trunk Protocol

49. TA
Customer Premises Equipment
Terminal Adapter
Enhanced Interior Gateway Routing Protocol
Virtual Private Network

50. AS
Interior Gateway Routing Protocol
Address Resolution Protocol
Autonomous System
Link Control Protocol