Free CheckPoint 156-215.81 (R81.20) Actual Exam Questions - Question 4 Discussion

It’s D for me. The term “untranslated packet” matches the input before any changes, and “manipulated packet” covers the packet after the translation rules are applied. This feels more accurate than just “original” and “translated,” since translation implies some manipulation. Also, “manipulated packet” is a common phrase in networking contexts when describing packet processing, so it makes sense here. The other options don’t capture both states as clearly or use less standard terminology.

A imo, the original and translated packets clearly show the before and after states of address translation. The terms manipulated and untranslated feel less precise here.

B imo, manipulated and original clearly show before and after states.

Option B makes sense too since manipulated packet implies the changed version, and original packet is what you start with in translation rules. It fits the idea of before and after translation.

Not A, I think it’s D because address translation involves the original packet and how it’s changed (manipulated).