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CCNA Acronyms

Instructions:

Answer 50 questions in 15 minutes.
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Match each statement with the correct term.
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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. VPN
Data Terminal Equipment
Virtual Private Network
Channel Service Unit/Data Service Unit
Exterior Gateway Protocol

2. LMI
Metropolitan Area Network
Local Management Interface
Time Division Multiplexing
Committed Information Rate

3. ISL
InterSwitch Link
Internetwork Operating System
Terminal Equipment 2
Common Spanning Tree

4. BPDU
Bridge Protocol Data Unit
Designated Router
Carrier Sense Multiple Access/Collision Detection
Terminal Adapter

5. EGP
Exterior Gateway Protocol
Transmission Control Protocol/Internet Protocol
Forward Explicit Congestion Notification
Per-VLAN STP

6. DDR
Permanent Virtual Circuit
Data Terminal Equipment
Dial-on-Demand Routing
Transmission Control Protocol/Internet Protocol

7. FECN
Data Link Connection Identifier
VLAN Trunk Protocol
Forward Explicit Congestion Notification
Service Profile Identifiers

8. EIGRP
Terminal Adapter
Enhanced Interior Gateway Routing Protocol
Open Systems Interconnection
Dynamic Trunk Protocol

9. DTP
Dynamic Trunk Protocol
Terminal Equipment 1
Command Line Interface
Data Link Connection Identifier

10. PPP
Carrier Sense Multiple Access/Collision Detection
InterSwitch Link
Point-to-Point Protocol
Service Access Point

11. SAP
Port Address Translation
Wide Area Network
Customer Premises Equipment
Service Access Point

12. HDLC
Point-to-Point Protocol
High-Level Data Link Control
Autonomous System
PPP Authentication Protocol

13. NT2
Data Terminal Equipment
Integrated Services Digital Network
Dial-on-Demand Routing
Network Termination 2

14. DHCP
Open Systems Interconnection
Terminal Equipment 1
Dynamic Host Control Protocol
Access Control List

15. MAN
Metropolitan Area Network
Application Specific Integrated Circuit
Internet Control Message Protocol
Port Address Translation

16. CAM
Switched Virtual Circuit
Transmission Control Protocol/Internet Protocol
Content Addressable Memory
Terminal Adapter

17. IGRP
Terminal Equipment 1
Interior Gateway Routing Protocol
Exterior Gateway Protocol
Service Access Point

18. OSPF
Customer Premises Equipment
Internet Control Message Protocol
Open Shortest Path First
Autonomous System

19. LCP
Transmission Control Protocol/Internet Protocol
Link Control Protocol
Exterior Gateway Protocol
Content Addressable Memory

20. CSMA/CD
Point-to-Point Protocol
Transmission Control Protocol
Carrier Sense Multiple Access/Collision Detection
Rapid Spanning Tree Protocol

21. DLCI
Network Termination 1
Per-VLAN STP
Port Address Translation
Data Link Connection Identifier

22. CIDR
Dial-on-Demand Routing
Classless InterDomain Routing
Wide Area Network
Interior Gateway Protocol

23. DTE
Internetwork Operating System
Data Terminal Equipment
Light Emitting Diode
Open Systems Interconnection

24. DCE
Data Communications Equipment
Routing Information Protocol
Dial-on-Demand Routing
Application Specific Integrated Circuit

25. MAC
Logical Link Control
Media Access Control
Content Addressable Memory
Primary Rate Interface

26. VTP
VLAN Trunk Protocol
Autonomous System
Network Control Protocol
Power-On Self Test

27. CST
Routing Information Protocol
Common Spanning Tree
Wide Area Network
Virtual Terminal

28. BECN
Backward Explicit Congestion Notification
Committed Information Rate
Primary Rate Interface
Permanent Virtual Circuit

29. TE1
Terminal Equipment 1
Internetwork Operating System
Network Termination 2
Address Resolution Protocol

30. TA
Terminal Adapter
Dial-on-Demand Routing
Content Network
Designated Router

31. POST
Power-On Self Test
Switched Virtual Circuit
Data Link Connection Identifier
Enhanced Interior Gateway Routing Protocol

32. AS
Autonomous System
Metropolitan Area Network
Committed Information Rate
Dial-on-Demand Routing

33. PDU
Protocol Data Unit
Rapid Spanning Tree Protocol
Link Control Protocol
User Datagram Protocol

34. PVST
Per-VLAN STP
Interior Gateway Routing Protocol
Content Addressable Memory
Internet Control Message Protocol

35. CSU/DSU
InterSwitch Link
Metropolitan Area Network
Network Control Protocol
Channel Service Unit/Data Service Unit

36. VC
Network Termination 1
Reverse Address Resolution Protocol
Dial-on-Demand Routing
Virtual Circuit

37. ISDN
Common Spanning Tree
Designated Router
Light Emitting Diode
Integrated Services Digital Network

38. CLI
Permanent Virtual Circuit
User Datagram Protocol
Terminal Equipment 2
Command Line Interface

39. TCP
Dynamic Trunk Protocol
Interior Gateway Protocol
Reverse Address Resolution Protocol
Transmission Control Protocol

40. PRI
Variable-Length Subnet Masking
Dynamic Trunk Protocol
Primary Rate Interface
Network Control Protocol

41. TDM
Time Division Multiplexing
Internet Control Message Protocol
Local Area Network
Primary Rate Interface

42. CIR
Permanent Virtual Circuit
Challeng Handshake Authentication Protocol
Committed Information Rate
Routing Information Protocol

43. RIP
Committed Information Rate
Application Specific Integrated Circuit
Switched Virtual Circuit
Routing Information Protocol

44. CL
Point-to-Point Protocol
Metropolitan Area Network
Access Control List
Port Address Redirection

45. CN
Transmission Control Protocol/Internet Protocol
Content Network
Challeng Handshake Authentication Protocol
Wide Area Network

46. NAT
Designated Router
Point-to-Point Protocol
Data Communications Equipment
Network Address Translation

47. BRI
Data Communications Equipment
Content Network
Basic Rate Interface
Dynamic Host Control Protocol

48. IGP
Interior Gateway Protocol
Wide Area Network
Forward Explicit Congestion Notification
Point-to-Point Protocol

49. NT1
Content Network
Content Addressable Memory
Common Spanning Tree
Network Termination 1

50. RSTP
Network Control Protocol
Service Profile Identifiers
Dynamic Trunk Protocol
Rapid Spanning Tree Protocol