LPI LPIC-1:Linux Administrator (101-500)
Domain 8Objective 3
108.3 Mail Transfer Agent (MTA) Basics LPIC-1 Practice Questions (Page 6)
Part of the Topic 108: Essential System Services domain, which makes up ~9% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 90-minute exam (~35–60 total, ~3–5 in this domain), expect 1–1 from this objective — we provide 29 practice questions to prepare you well beyond it. (estimate)
29questions here
6free pages
9concepts
Questions 26–29
- 26
A company's Postfix server is being abused by spammers to relay mail. The server currently accepts mail from any host and forwards it to any destination. Which configuration change is the most effective first step to stop open relaying?
Select an answer first - 27
A user sends an email using a webmail interface (MUA) to a recipient on the same Postfix server. Which components are involved in the delivery of this message?
Select an answer first - 28
Which command is used to display the current mail queue on a system running Postfix?
Select an answer first - 29
A user 'bob' on a Postfix system wants to forward all incoming mail to his external address bob@example.net, but only for messages sent to his local address. He also wants to keep a copy locally. What should be placed in /home/bob/.forward?
Select an answer first
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