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Network flashcards
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- 1what are the disadvanteges of networking stand-alone computers into a networkViruses can spread easily. Building a network is not cheap. Users cant access their files if the hub or switrch fails
- 2What is the purpose of a network interface card (NIC)?Built into a pc usually on the motherboard. It allows you to plug an ethernet cable into the computer and helps create a wired network. Every NIC has a unique MAC address so that data on a network can be sent to the correct computer.
- 3Which of the following is a series of (32 bit or 128 bit) numbers used as an address for a node on the network.IP Address
- 4Define what is meant by a workstation or network node.A computer connected to other computers on a network.
- 5What is meant by a router?Devices that decide where data packets go. They are used all over the world. Their job is to take information that arrives through your broadband signal via modem, decipher it, and deliver it to your computer. Routers connect a network to the internet.
- 6Which are not one of the application layer protocols? DNS FTP SMTP FNPFNP
- 7Which protocol is used to send packetsIP
- 8What is not incuded in a packet?Router ID
- 9What is name of the protocol that matches domain names to IP addresses?DNS
- 10What kind of address is made up of hex pairs and stored on each device's NIC?MAC
- 11Which is the first layer of the TCP/IP model?Application
- 12What does TCP stand for?Transmission control protocol
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- Fichas sobre Network flashcards, creado por Adam Paffett el 03/05/2018.
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- Adam Paffett
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