LAN,WAN Flashcards
What does LAN stand for?
Local Area Network
What does WAN stand for?
Wide Area Network
Which network type typically covers a small geographic area, such as a single building?
LAN
Which network type is designed to cover a large geographic area, potentially spanning cities or countries?
WAN
True or False: LANs typically have higher data transfer speeds than WANs.
True
What is one advantage of using a LAN?
High data transfer speeds and low latency.
What is one disadvantage of using a LAN?
Limited geographic coverage.
What is one advantage of using a WAN?
Can connect multiple LANs across long distances.
What is one disadvantage of using a WAN?
Higher latency and lower data transfer speeds compared to LANs.
Fill in the blank: LANs are typically used in ________ environments.
home or office
Fill in the blank: WANs often utilize ________ for data transmission.
leased telecommunication lines
Which type of network is generally more cost-effective for small businesses?
LAN
True or False: WANs require more complex infrastructure than LANs.
True
What is a common technology used to create a LAN?
Ethernet
What is a common technology used to create a WAN?
MPLS (Multi-Protocol Label Switching)
What type of network is often used for connecting branch offices of a company?
WAN
What is one security concern associated with WANs?
Increased vulnerability to attacks due to wider access.
Which network type often requires less maintenance?
LAN
What is a typical maximum range for a LAN?
Up to a few kilometers
What is a typical maximum range for a WAN?
Thousands of kilometers
True or False: LANs usually require less bandwidth than WANs.
False
What type of network is commonly used for home internet connections?
LAN
Which network type can be more susceptible to outages due to reliance on external service providers?
WAN
Fill in the blank: LANs can be wired or ________.
wireless
What is one example of a WAN?
The Internet
Which type of network typically requires routers to connect different segments?
WAN
What is one reason organizations may choose a WAN over a LAN?
To facilitate communication between geographically dispersed locations.
