Network Design and WAN

___________  operates within a geographical area where the owner has full control over the full geographical area.

• LAN

• WAN

• MAN

In which case would you use a Two Tier design as compared to a traditional Three Tier design?

• Network becomes too complicated

• When you have less than 50 Devices in your network

• Smaller businesses use this to reduce network cost

• Bigger Businesses will use this to save money

___________  operates across geographical areas, connecting the LANs in different geographical areas.

• PAN

• WAN

• MAN

Which one of the following layer is used to provide workgroup or users to access to the network?

• Core

• Access

• Distribution

• Internet

Which of the following is the correct definition of the Core Layer? (Choose 2)

• Provides policy-based connectivity

• Provides routing to edge firewall to the internet

• Provides workgroup or user access to the network

• Provides faster transport between distribution switches

Which of the layers are combined into one in a Two-Tier Hierarchical Design

• Distribution and Core

• Distribution and Access

• Access and Core

• Core and Access

Which of the following OSI Layers to describe WAN access standards

• Data Link, Physical

• Transport, Network

• Network, Data Link

• Physical, Network

Which of the layers does Policy-based security?

• Core

• Distribution

• Access

• Internet

Which of the follow describes Packet Switching? (Choose Two)

• Packets are routed over a shared network

• Physical circuit needs to be set up first

• Packets travel on the same circuit

• No fixed path is taken

Which of the follow is an Disadvantage of Lease Lines?

• Long connection time

• Low Data rates

• Cost

• Security