Which of the following default ports should the technician ensure is open on the firewall so the new email server can relay email?

Posted by: Pdfprep Category: N10-007 Tags: N10-007 exam questions, N10-007 practice exam, CompTIA Network+ Post Date: November 1, 2020

A junior network technician is setting up a new email server on the company network.

Which of the following default ports should the technician ensure is open on the firewall so the new email server can relay email?
A . 23
B . 25
C . 110
D . 143

Answer: B

Which of the following default ports should the technician ensure is open on the firewall so the new email server can relay email?

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