N10-008 Exam Dumps | A network administrator is configuring a firewall to allow for a new cloud-based email server. The company

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Question 27/345

A network administrator is configuring a firewall to allow for a new cloud-based email server. The company standard is to use SMTP to route email traffic. Which of the following ports, by default, should be reserved for this purpose?

A. 23

B. 25

C. 53

D. 110

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