Your ISP offers email over POP3. What port number should be opened on your firewall to allow POP3 to work properly?
A) tcp/20
B) tcp/25
C) tcp/110
D) tcp/23
E) If I leave the port closed, I’ll finally have a clean inbox!
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Your ISP offers email over POP3. What port number should be opened on your firewall to allow POP3 to work properly?
A) tcp/20
B) tcp/25
C) tcp/110
D) tcp/23
E) If I leave the port closed, I’ll finally have a clean inbox!