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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. TCP
Forward Explicit Congestion Notification
Per-VLAN STP
Data Link Connection Identifier
Transmission Control Protocol

2. DTE
Data Terminal Equipment
NonBroadcast Multiple Access
Link Control Protocol
Virtual LAN

3. OSPF
Open Shortest Path First
Interior Gateway Protocol
Service Access Point
Network Termination 1

4. LAN
Basic Rate Interface
User Datagram Protocol
Local Area Network
Point-to-Point Protocol

5. IGRP
Interior Gateway Routing Protocol
Open Shortest Path First
Terminal Adapter
Application Specific Integrated Circuit

6. LED
Light Emitting Diode
Challeng Handshake Authentication Protocol
Per-VLAN STP
Virtual Terminal

7. CIR
Challeng Handshake Authentication Protocol
Port Address Translation
Committed Information Rate
Address Resolution Protocol

8. PDU
Media Access Control
Address Resolution Protocol
Data Communications Equipment
Protocol Data Unit

9. TDM
Dynamic Trunk Protocol
Customer Premises Equipment
Time Division Multiplexing
Exterior Gateway Protocol

10. ISDN
Permanent Virtual Circuit
Service Access Point
Local Area Network
Integrated Services Digital Network

11. CL
Internet Control Message Protocol
Enhanced Interior Gateway Routing Protocol
Autonomous System
Access Control List

12. DCE
Challeng Handshake Authentication Protocol
Data Communications Equipment
Discard Eligibility
Light Emitting Diode

13. PRI
Dynamic Host Control Protocol
Primary Rate Interface
Port Address Redirection
Storage Area Network

14. OSI
Command Line Interface
Variable-Length Subnet Masking
Open Systems Interconnection
Interior Gateway Protocol

15. TE2
Terminal Equipment 2
Data Link Connection Identifier
Enhanced Interior Gateway Routing Protocol
Content Network

16. PAP
Variable-Length Subnet Masking
PPP Authentication Protocol
Command Line Interface
Virtual Terminal

17. TE1
Terminal Equipment 1
Autonomous System
Data Communications Equipment
Switched Virtual Circuit

18. PVC
Variable-Length Subnet Masking
Data Communications Equipment
Application Specific Integrated Circuit
Permanent Virtual Circuit

19. CIDR
Open Shortest Path First
Exterior Gateway Protocol
Classless InterDomain Routing
Terminal Equipment 2

20. WAN
Command Line Interface
Metropolitan Area Network
Storage Area Network
Wide Area Network

21. LLC
Command Line Interface
Address Resolution Protocol
Logical Link Control
Metropolitan Area Network

22. DTP
Network Termination 2
Dynamic Trunk Protocol
InterSwitch Link
Port Address Translation

23. SPIDs
Virtual Circuit
Per-VLAN STP
Integrated Services Digital Network
Service Profile Identifiers

24. ISL
Subnetwork Access Point
Data Terminal Equipment
InterSwitch Link
NonBroadcast Multiple Access

25. NAT
Data Terminal Equipment
Common Spanning Tree
Network Address Translation
Bridge Protocol Data Unit

26. EIGRP
Reverse Address Resolution Protocol
Enhanced Interior Gateway Routing Protocol
Local Management Interface
Light Emitting Diode

27. AS
Discard Eligibility
Content Network
Autonomous System
Designated Router

28. IGP
Dynamic Host Control Protocol
User Datagram Protocol
Interior Gateway Protocol
Command Line Interface

29. DHCP
Logical Link Control
Dynamic Host Control Protocol
Data Terminal Equipment
Internetwork Operating System

30. NT2
Network Termination 1
Enhanced Interior Gateway Routing Protocol
Network Termination 2
PPP Authentication Protocol

31. RARP
Local Area Network
Reverse Address Resolution Protocol
Local Management Interface
Variable-Length Subnet Masking

32. PPP
Service Access Point
Port Address Translation
Power-On Self Test
Point-to-Point Protocol

33. SVC
Challeng Handshake Authentication Protocol
Switched Virtual Circuit
Channel Service Unit/Data Service Unit
Virtual Private Network

34. MAC
Subnetwork Access Point
Media Access Control
Channel Service Unit/Data Service Unit
VLAN Trunk Protocol

35. VLAN
Channel Service Unit/Data Service Unit
Virtual LAN
Transmission Control Protocol/Internet Protocol
Point-to-Point Protocol

36. VLSM
Interior Gateway Protocol
Variable-Length Subnet Masking
Transmission Control Protocol
Point-to-Point Protocol

37. SNAP
High-Level Data Link Control
Interior Gateway Routing Protocol
Subnetwork Access Point
Carrier Sense Multiple Access/Collision Detection

38. PVST
Per-VLAN STP
Dial-on-Demand Routing
NonBroadcast Multiple Access
Protocol Data Unit

39. CPE
NonBroadcast Multiple Access
Customer Premises Equipment
Exterior Gateway Protocol
Address Resolution Protocol

40. CSU/DSU
Logical Link Control
Network Address Translation
Channel Service Unit/Data Service Unit
Terminal Adapter

41. CLI
Time Division Multiplexing
Channel Service Unit/Data Service Unit
Command Line Interface
Logical Link Control

42. DR
Designated Router
Network Termination 1
Media Access Control
Common Spanning Tree

43. MAN
Carrier Sense Multiple Access/Collision Detection
Virtual Private Network
Metropolitan Area Network
Light Emitting Diode

44. CST
Virtual Private Network
Local Area Network
Common Spanning Tree
Time Division Multiplexing

45. CHAP
NonBroadcast Multiple Access
Variable-Length Subnet Masking
Challeng Handshake Authentication Protocol
Common Spanning Tree

46. ARP
Enhanced Interior Gateway Routing Protocol
Address Resolution Protocol
Content Network
Network Termination 2

47. BPDU
Common Spanning Tree
Switched Virtual Circuit
Point-to-Point Protocol
Bridge Protocol Data Unit

48. POST
Power-On Self Test
Virtual Terminal
Transmission Control Protocol/Internet Protocol
Basic Rate Interface

49. VC
Virtual Circuit
Exterior Gateway Protocol
Protocol Data Unit
Routing Information Protocol

50. PAT
Virtual Private Network
Command Line Interface
Port Address Translation
Open Systems Interconnection