Port Numbers Flashcards
1
Q
What port number is FTP? (File transfer protocol)
A
21
2
Q
What port number is SSH? (Secure Shell)
A
22
3
Q
What port number is Telnet?
A
23
4
Q
What port number SMTP?
A
25
5
Q
What port number is DNS?
A
53
6
Q
What port number is HTTP?
A
80
7
Q
What port number is Kerberos?
A
88
8
Q
What port number is POP3?
A
110
9
Q
What port number is L2TP?
A
1701
10
Q
What port number is HTTPS?
A
443
11
Q
What port number is RDP?
A
3389
12
Q
What port number is LDAP?
A
389
