Exam-style question
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What is the main characteristic of a private IP address?.
- A.It is routable across the public internet
- B.It is used within a private network and is not routed across the public internet
- C.It can only be assigned to internet service providers
- D.It identifies every device on the public internet
Model answer
What a good answer should say
- It is used within a private network and is not routed across the public internet
Explanation
Why this works
Private IP addresses are used for devices within a private network and are non-routable on the public internet.
Common mistake
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