LPIC-2 Exam 202 (Linux Engineer) — Question 100

Which configuration parameter on a Postfix server modifies only the sender address and not the recipient address?

Answer options

• A. alias_maps
• B. alias_rewrite_maps
• C. sender_canonical_maps
• D. sender_rewrite_maps

Correct answer: C

Explanation

The correct answer is C, sender_canonical_maps, which specifically alters the sender's email address while leaving the recipient's address unchanged. The other options either deal with aliases or rewrite rules that don't focus solely on the sender's address.