An engineer must configure email notifications on Cisco Secure Firewall Management Center. TLS encryption must be used to protect the messages from unauthorized access. The engineer adds the IP…

The correct answer is D. 587. TCP port 587 is the standard port used for sending email securely using STARTTLS, which is the recommended method for encrypting email communications. This port must be configured when enabling TLS encryption for email notifications on Cisco Secure Firewall Management

Configuration

Question

An engineer must configure email notifications on Cisco Secure Firewall Management Center. TLS encryption must be used to protect the messages from unauthorized access. The engineer adds the IP address of the mail relay host and must set the port number. Which TCP port must the engineer use?

Options

A25
B389
C465
D587

How the community answered

(26 responses)

A
4% (1)
C
8% (2)
D
88% (23)

Explanation

TCP port 587 is the standard port used for sending email securely using STARTTLS, which is the recommended method for encrypting email communications. This port must be configured when enabling TLS encryption for email notifications on Cisco Secure Firewall Management

Topics

#Cisco Secure Firewall Management Center#Email notifications#TLS encryption#SMTP ports

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