CompTIA
SK0-003 · Question #888
SK0-003 Question #888: Real Exam Question with Answer & Explanation
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Question
While a technician is setting up SMTP on a server, users are reporting that emails are not being transmitted. The technician logs into the mail server and successfully pings internal and external resources by name. Which of the following needs to be configured to allow outbound traffic?
Options
- AWeb server
- BDNS
- CFirewall
- DDHCP
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