CompTIA
SK0-004 · Question #145
SK0-004 Question #145: Real Exam Question with Answer & Explanation
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Question
A technician has completed the installation and configuration of a third email server. The technician has configured the firewall to permit email traffic, but the mail is only being received by the two older servers. Which of the following should the technician configure to ensure incoming email will be processed by all three servers?
Options
- AEnable NTP to ensure all three servers are synchronized.
- BConfigure IMAP on the new mail server.
- CAdd the DNS server option in DHCP.
- DUpdate the MX record in DNS.
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