LPI Exam 202-450 Topic 7 Question 35 Discussion

Actual exam question for LPI's 202-450 exam

Question #: 35
Topic #: 7

It has been discovered that the company mail server is configured as an open relay. Which of the following actions would help prevent the mail server from being used as an open relay while maintaining the possibility to receive company mails? (Choose two.)

ARestrict Postfix to only accept e-mail for domains hosted on this server

BConfigure Dovecot to support IMAP connectivity

CConfigure netfilter to not permit port 25 traffic on the public network

DRestrict Postfix to only relay outbound SMTP from the internal network

EUpgrade the mailbox format from mbox to maildir

Show Suggested Answer

Suggested Answer: C, D

by Simona at May 05, 2022, 04:38 AM

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