Nokia
4A0-100 · Question #346
4A0-100 Question #346: Real Exam Question with Answer & Explanation
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Question
Which of the following is a function of the Link layer?
Options
- AIt is responsible for encapsulating packets into frames for transmission on physical media
- BIt is responsible for encapsulating packets into IP datagrams and routing them
- CIt is responsible for encapsulating application data into TCP/UDP messages
- DIt is responsible for the timing of the signals on physical media.
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