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Test Bank Solution Manual for GCSE Computing - Networks Already Passed

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Test Bank Solution Manual for GCSE Computing - Networks Already Passed LAN - Answers Network over a small geographical area WAN - Answers Network over a large geographical area. A Network of networks. NIC - Answers A network interface card. This enables a computer to connect to a network. DNS ...

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  • October 12, 2024
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  • 2024/2025
  • Exam (elaborations)
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  • Computer Networking
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Test Bank Solution Manual for GCSE Computing - Networks Already Passed

LAN - Answers Network over a small geographical area

WAN - Answers Network over a large geographical area. A Network of networks.

NIC - Answers A network interface card. This enables a computer to connect to a network.

DNS - Answers A server which contains domain names and corresponding IP addresses. Clients request
IP addresses.

Star Topology - Answers A topology with one central node that has each computer or network device
attached to the central node.

Partial Mesh Topology - Answers Some computers are connected to each other. This does not rely on a
central node like the star topology. The internet is an example of this.

Full Mesh Topology - Answers Every computer is connected to each other. Always an alternative route
for packets of data to move. There is no central node like a star topology.

Router - Answers Connects a LAN to a WAN. Routes packets of data across networks.

Hub - Answers Used to connect multiple computers into a LAN.

Broadcasts data to all devices on the network. Suitable for smaller networks.

Ethernet - Answers Protocol for wired communication. Provides a fast and secure connection.

MAC address - Answers Unique address embedded in network connected devices, given during the
manufacture stage. This number is often displayed as a Hex value.

WAP - Answers Wireless Access Point. Provides a wireless connection to an existing cabled network.

Packet Switching - Answers Data is broken into packets before being transferred across networks.

Internet - Answers The physical network, consisting of hardware, such as cabling and routers.

peer-to-peer network - Answers A network without a central file server and in which all computers in
the network have access to the public files located on all other workstations. Each workstation has equal
responsibility.

client - server model - Answers A network that has a central server. This server will be in control of files,
security and backups.

Wi-Fi - Answers Common standard for wireless networks.

Switch - Answers Used to connect multiple computers in a LAN. Uses the MAC address to broadcast data
to specific devices. Suitable for larger networks.

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