Computer Science · Network Security
Which of the following functions are typically performed by a firewall in a network? (i) Filters IP packets based on predefined rules. (ii) Opens network ports only to specific and reliable IP addresses. (iii) Ensures complete user privacy automatically. (iv) Enables anonymous web surfing.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(iii) and (i)
- 2(ii) and (iv)
- 3(i) and (iv)
- 4(i) and (ii)✓
Correct answer
(i) and (ii)
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