WAN and Remote Connectivity Quiz

What does WAN stand for?

• Wireless Area Network

• Wide Area Network

• World Area Network

• Wired Area Network

Which layer of the OSI model do WAN technologies primarily operate at?

• Physical Layer

• Network Layer

• Transport Layer

• Application Layer

What is a primary difference between WAN and LAN?

• WAN requires an outside service provider

• LAN is more expensive than WAN

• LAN covers a broader area than WAN

• WAN is faster than LAN

Which of the following is a type of WAN technology?

• Local Area Network

• Ethernet

• Frame Relay

• Token Ring

What is the speed of a T1 line?

• 6.312 Mbps

• 400.352 Mbps

• 44.736 Mbps

• 1.544 Mbps

Which protocol is used for creating a secure transmission tunnel?

• PPTP

• TCP

• UDP

• HTTP

What does FDDI stand for?

• Fast Distributed Data Interface

• Fiber Digital Data Interface

• Fiber Data Delivery Interface

• Fiber Distributed Data Interface

Which of the following is NOT a WAN technology?

• ISDN

• DSL

• ATM

• Ethernet

What is the main advantage of using a VPN?

• Less security

• Cost savings

• Increased speed

• More hardware requirements

Which of the following is a characteristic of Asynchronous Transfer Mode (ATM)?

• Uses fixed-length packets

• Operates at the application layer

• Only for voice data

• Uses variable-length packets