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