Describe the Fundamentals of SMTP and Email Flow NSE6-FORTIMAIL-ADMINISTRATOR Practice Questions (Page 2)

Questions 6–10

1. 6application · medium

   A company's FortiMail gateway is configured to relay outbound email from the internal mail server to the internet. Users report that emails to a specific external domain are delayed by several hours. The FortiMail logs show the message is being retried every 15 minutes with a '421 4.4.2 Connection timed out' response. Which action is most appropriate to resolve the delay?

   • AIncrease the retry interval in the FortiMail queue settings.
   • BConfigure the FortiMail gateway to use a smart host for all outbound mail.
   • CCheck the DNS MX record for the external domain to ensure it points to a reachable server.
   • DDisable SMTP authentication for the external domain.
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2. 7expert · hard

   A company uses FortiMail as its SMTP gateway. The administrator needs to ensure that all outbound email is signed with DKIM. The internal mail server is configured to send all outbound mail to FortiMail. Which configuration is required on FortiMail to sign outbound messages?

   • AAdd a DNS TXT record for the domain with the DKIM public key.
   • BConfigure a DKIM signing policy for the domain and enable it for the outbound relay.
   • CConfigure the internal mail server to sign messages with DKIM before sending to FortiMail.
   • DEnable DKIM verification on FortiMail for inbound messages.
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4. 8foundation · easy

   Which component is responsible for accepting a message from a Mail User Agent (MUA) and placing it into a queue for delivery?

   • ADomain Name System (DNS)
   • BMail User Agent (MUA)
   • CMail Delivery Agent (MDA)
   • DMail Transfer Agent (MTA)
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5. 9expert · hard

   An administrator is configuring FortiMail to handle email for a domain that has a split-brain DNS configuration. Internal users resolve the domain to the internal mail server, while external users resolve it to FortiMail. The administrator wants to ensure that internal users sending to each other do not have their email routed through FortiMail, but internal users sending to external recipients do. Which configuration is most appropriate?

   • AConfigure FortiMail to relay all mail for the domain to the internal mail server, and let the internal server handle internal-to-internal delivery.
   • BConfigure the internal mail server to relay all outbound mail to FortiMail, including internal-to-internal mail.
   • CSet the MX record for the domain to point to the internal mail server.
   • DDisable DNS resolution for the domain on FortiMail.
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6. 10expert · hard

   An administrator is troubleshooting a mail flow issue. Internal users can send email to external recipients, but external senders cannot send email to internal users. The FortiMail logs show that inbound connections from the internet are being rejected with '421 4.7.1 Too many connections'. The administrator has verified that the FortiMail gateway is not under a DDoS attack. Which configuration is most likely causing this issue?

   • AThe SMTP banner is set to a different domain than the internal mail server.
   • BThe DNS MX record for the domain is pointing to the internal mail server instead of FortiMail.
   • CThe internal mail server is not configured to accept relay from FortiMail.
   • DThe maximum number of concurrent connections from a single IP is set too low.
   Reveal Solution Discussion Select an answer first