Security Fundamentals — Question 63

Bridging is a process of sending packets from source to destination on OSI layer 3.
Select the correct answer if the underlined text does not make the statement correct. Select "No change is needed" if the underlined text makes the statement correct.

Answer options

• A. Routing
• B. Switching
• C. Repeating
• D. No change is needed.

Correct answer: A

Explanation

The statement is incorrect because bridging operates at OSI layer 2, not layer 3. Therefore, the correct answer is 'Routing,' which is the process that occurs at layer 3. The other options, 'Switching' and 'Repeating,' also do not pertain to layer 3 functions, and 'No change is needed' is incorrect since the original statement is flawed.