Port Numbers (Number to Service) Flashcards
1
Q
20
A
FTP
2
Q
21
A
FTP
3
Q
22
A
SSH
4
Q
23
A
Telnet
5
Q
25
A
SMTP
6
Q
53
A
DNS
7
Q
67
A
DHCP
8
Q
68
A
DHCP
9
Q
69
A
TFTP
10
Q
80
A
HTTP
11
Q
110
A
POP3
12
Q
123
A
NTP
13
Q
137
A
NetBIOS
14
Q
138
A
NetBIOS
15
Q
139
A
NetBIOS
16
Q
143
A
IMAP
17
Q
161
A
SNMP
18
Q
162
A
SNMP
19
Q
389
A
LDAP
20
Q
443
A
HTTPS
21
Q
445
A
SMB
22
Q
514
A
Syslog
23
Q
587
A
SMTP TLS
24
Q
636
A
LDAPS
25
993
IMAP over SSL
26
995
POP3 over SSL
27
1433
SQL Server
28
1521
SQLnet
29
1720
H.323
30
2427
MGCP
31
2727
MGCP
32
3306
MySQL
33
3389
RDP
34
5004
RTP
35
5005
RTP
36
5060
SIP
37
5061
SIP
