Port Numbers Flashcards
1
Q
22
A
Secure Shell (SSH)
2
Q
23
A
Telnet
3
Q
25
A
Simple Mail Transfer Protocol (SMTP)
4
Q
53
A
Domain Name Service (DNS)
5
Q
69
A
Trivial File Transfer Protocol (TFTP)
6
Q
80
A
Hypertext Transfer Protocol (HTTP)
7
Q
110
A
Post Office Protocol 3 (POP3)
8
Q
123
A
Network Time Protocol (NTP)
9
Q
143
A
Internet Message Access Protocol (IMAP)
10
Q
389
A
Lightweight Directory Access Protocol (LDAP)
11
Q
443
A
Hypertext Transfer Protocol Secure (HTTPS)
12
Q
445
A
Server Message Block (SMB) / Network Basic Input/Output System (NetBIOS)
13
Q
587
A
Simple Mail Transfer Protocol Secure (SMTPS)
14
Q
993
A
Internet Message Access Protocol Secure (Secure IMAP)
15
Q
995
A
Post Office Protocol 3 Secure (Secure POP3)
