Flashcards

I.P and MAC address

Lewis Griffiths Inglês 12 flashcards

Flashcards do conjunto (12)

1What is the difference between a MAC and an IP address?A media access control address (MAC address) of a computer is a unique identifier assigned to network interfaces for communications at the data link layer of a network segment. A unique string of numbers separated by full stops that identifies each computer using the Internet Protocol to communicate over a network.
2What address is used for the network you are currently connected to?MAC address
3Which address is used to connect to different networks?I.P
4Which address can be changed?I.P
5Whats the difference between a static and dynamic I.P address?A static IP does not change. A dynamic I.P address changes.
6How many values make up a MAC address?48
7How many numbers are in an IP address?4 decimal numbers
8How many bits is an IP address? (Remember that each value is 8 bits)32
9How many bits is a MAC address? (Remember that each value is 4 bits)24
10Explain why an I.P address has 32 bits.IP addresses consist of 4 decimal numbers which range from 0-255. Therefore, each value is 8 bits which totals to 32.
11What address uses data packets?I.P
12List three things that a data packet contains.Header, Payload, Checksum

Descrição: FlashCards sobre I.P and MAC address, criado por Lewis Griffiths em 22-05-2017.
Criado por: Lewis Griffiths
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