1
Q
DHCP Port
A
Ports 67 and 68
2
Q
Ports 67 and 68
A
DHCP Port
3
Q
DNS Port
A
Port 53
4
Q
Port 53
A
DNS Port
5
Q
FTP Port
A
Port 20 for control and 21 for data
6
Q
Port 20
A
FTP control
7
Q
Port 21
A
FTP Data
8
Q
HTTP Port
A
Port 80
9
Q
Port 80
A
HTTP Port
10
Q
HTTPS Port
A
Port 443
11
Q
Port 443
A
HTTPS Port
12
Q
IMAP Port
A
Port 143
13
Q
Port 143
A
IMAP Port
14
Q
IMAP SSL Port
A
Port 993
15
Q
Port 993
A
IMAP SSL Port
16
Q
NTP Port - Network Time Protocol
A
Port 123
17
Q
Port 123
A
NTP Port - Network Time Protocol
18
Q
POP3 Port
A
Port 110
19
Q
Port 110
A
POP3 Port
20
Q
POP3 Secure Port
A
Port 995
21
Q
Port 995
A
POP3 Secure Port
22
Q
RDP Port
A
Port 3389
23
Q
Port 3389
A
RDP Port
24
Q
SMTP Port
A
Port 25 (most common) or 2525
25
Port 25 or 2525
SMTP Port
26
SMTP SSL/TLS
Port 587
27
Port 587
SMTP SSL/TLS
28
SSH Port
Port 22
29
Port 22
SSH Port
30
TFTP Port
Port 69
31
Port 69
TFTP Port
CompTIA A+ 220-1001
flashcards
Decks in class (7)
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