5 Questions
What is the primary function of the network layer in the OSI model?
Routing of data between hosts in different LANs
What is an example of a Layer 3 address?
190.10.120.1
What is a characteristic of a physical address?
It is burned on the NIC and cannot be changed
How many bits are in a physical address?
48 bits
What is the notation used to represent a physical address?
Hexadecimal
Test your knowledge of the OSI model's presentation layer, responsible for formatting data for transmission. Learn about protocols like SMTP, POP3, HTTP, FTP, and more.
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