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CCNA Acronyms

Instructions:

Answer 50 questions in 15 minutes.
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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. EIGRP
Discard Eligibility
Integrated Services Digital Network
VLAN Trunk Protocol
Enhanced Interior Gateway Routing Protocol

2. UDP
Point-to-Point Protocol
Subnetwork Access Point
Backward Explicit Congestion Notification
User Datagram Protocol

3. CAM
Transmission Control Protocol/Internet Protocol
Content Addressable Memory
Address Resolution Protocol
Common Spanning Tree

4. LLC
Exterior Gateway Protocol
Point-to-Point Protocol
Media Access Control
Logical Link Control

5. DTP
Dynamic Trunk Protocol
Port Address Translation
InterSwitch Link
Challeng Handshake Authentication Protocol

6. CHAP
Data Communications Equipment
Virtual Circuit
Challeng Handshake Authentication Protocol
Per-VLAN STP

7. PVC
Permanent Virtual Circuit
Virtual LAN
Power-On Self Test
Storage Area Network

8. CL
PPP Authentication Protocol
Dynamic Trunk Protocol
Access Control List
Network Termination 1

9. VLAN
Port Address Redirection
Metropolitan Area Network
Virtual LAN
Switched Virtual Circuit

10. LCP
Link Control Protocol
Terminal Adapter
Time Division Multiplexing
Classless InterDomain Routing

11. TDM
Local Area Network
Time Division Multiplexing
PPP Authentication Protocol
Per-VLAN STP

12. CLI
Storage Area Network
Point-to-Point Protocol
Variable-Length Subnet Masking
Command Line Interface

13. TE2
Committed Information Rate
Per-VLAN STP
Enhanced Interior Gateway Routing Protocol
Terminal Equipment 2

14. PAT
Media Access Control
Port Address Translation
Designated Router
Local Area Network

15. FECN
Transmission Control Protocol/Internet Protocol
Logical Link Control
Command Line Interface
Forward Explicit Congestion Notification

16. TCP/IP
NonBroadcast Multiple Access
Service Profile Identifiers
Open Systems Interconnection
Transmission Control Protocol/Internet Protocol

17. VPN
Transmission Control Protocol/Internet Protocol
Autonomous System
Virtual Private Network
Virtual Terminal

18. DR
Designated Router
Backward Explicit Congestion Notification
Dynamic Host Control Protocol
Data Terminal Equipment

19. TE1
Transmission Control Protocol
NonBroadcast Multiple Access
Service Profile Identifiers
Terminal Equipment 1

20. MAN
Point-to-Point Protocol
Metropolitan Area Network
Discard Eligibility
Dial-on-Demand Routing

21. MAC
Media Access Control
Open Shortest Path First
Data Link Connection Identifier
Port Address Translation

22. RSTP
Rapid Spanning Tree Protocol
Wide Area Network
VLAN Trunk Protocol
Virtual Terminal

23. AS
Autonomous System
VLAN Trunk Protocol
Service Access Point
Port Address Translation

24. DE
Open Shortest Path First
Virtual Circuit
Discard Eligibility
Service Profile Identifiers

25. SPIDs
Logical Link Control
Dial-on-Demand Routing
Local Management Interface
Service Profile Identifiers

26. TCP
Transmission Control Protocol
Committed Information Rate
Data Terminal Equipment
Common Spanning Tree

27. CSU/DSU
User Datagram Protocol
Terminal Equipment 1
Primary Rate Interface
Channel Service Unit/Data Service Unit

28. ISL
Channel Service Unit/Data Service Unit
InterSwitch Link
Wide Area Network
NonBroadcast Multiple Access

29. BECN
Autonomous System
Virtual LAN
Backward Explicit Congestion Notification
Protocol Data Unit

30. PPP
Media Access Control
Point-to-Point Protocol
Permanent Virtual Circuit
Channel Service Unit/Data Service Unit

31. NT1
Virtual Private Network
Per-VLAN STP
Channel Service Unit/Data Service Unit
Network Termination 1

32. CIR
Port Address Translation
Autonomous System
Committed Information Rate
Wide Area Network

33. CPE
Primary Rate Interface
Network Termination 2
Customer Premises Equipment
Committed Information Rate

34. ARP
Media Access Control
Virtual LAN
Application Specific Integrated Circuit
Address Resolution Protocol

35. LAN
Enhanced Interior Gateway Routing Protocol
Exterior Gateway Protocol
Forward Explicit Congestion Notification
Local Area Network

36. CST
Exterior Gateway Protocol
Access Control List
Common Spanning Tree
Logical Link Control

37. PAR
Port Address Redirection
Protocol Data Unit
Enhanced Interior Gateway Routing Protocol
Rapid Spanning Tree Protocol

38. HDLC
VLAN Trunk Protocol
Rapid Spanning Tree Protocol
Point-to-Point Protocol
High-Level Data Link Control

39. VTY
Open Systems Interconnection
Bridge Protocol Data Unit
Virtual Terminal
Terminal Adapter

40. LED
Network Address Translation
Light Emitting Diode
Network Termination 1
Transmission Control Protocol

41. BPDU
Bridge Protocol Data Unit
Designated Router
Network Termination 1
Subnetwork Access Point

42. PAP
Network Address Translation
NonBroadcast Multiple Access
PPP Authentication Protocol
Committed Information Rate

43. WAN
Customer Premises Equipment
Data Communications Equipment
Open Shortest Path First
Wide Area Network

44. CIDR
Local Management Interface
Service Profile Identifiers
Data Link Connection Identifier
Classless InterDomain Routing

45. NAT
Network Address Translation
Content Network
Point-to-Point Protocol
Open Shortest Path First

46. VLSM
Variable-Length Subnet Masking
Virtual Terminal
Integrated Services Digital Network
Command Line Interface

47. IGP
Interior Gateway Protocol
Dynamic Host Control Protocol
Transmission Control Protocol
Point-to-Point Protocol

48. VC
Virtual Circuit
Open Shortest Path First
Bridge Protocol Data Unit
Transmission Control Protocol/Internet Protocol

49. DCE
Local Area Network
Service Access Point
Data Link Connection Identifier
Data Communications Equipment

50. DDR
Dial-on-Demand Routing
Transmission Control Protocol/Internet Protocol
Backward Explicit Congestion Notification
Content Addressable Memory