A company uses Exchange Online. The company configures an SMTP relay device. Users report they are unable to send email through the relay device. You need to ensure that the relay device can send…

Question

Options

• AInstruct users to specify a different email address when sending email.
• BConfigure the network firewall to allow traffic on port 443.
• CConfigure a licensed Microsoft 365 mailbox on the relay device.
• DConfigure the network firewall to allow traffic on port 587.

• A
  16% (6)
• B
  5% (2)
• C
  78% (29)

Explanation

Requirements for SMTP AUTH client submission 1. Mailbox: You must have a licensed Microsoft 365 or Office 365 mailbox to send email from. 2. Port: Port 587 (recommended) or port 25 is required and must be unblocked on your network. Some network firewalls or ISPs block ports, especially port 25, because that's the port that email servers use to send mail. https://learn.microsoft.com/en-us/exchange/mail-flow-best-practices/how-to-set-up-a- multifunction-device-or-application-to-send-email-using-microsoft-365-or-office-365#option-2- send-mail-directly-from-your-printer-or-application-to-microsoft-365-or-office-365-direct-send

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