Common Ports Flashcards
1
Q
FTP data
A
20
2
Q
FTP control
A
21
3
Q
SSH
A
22
4
Q
Telnet
A
23
5
Q
SMTP
A
25
6
Q
TACACS+
A
49
7
Q
DNS
A
53
8
Q
DHCP
A
67, 68
9
Q
TFTP
A
69
10
Q
HTTP
A
80
11
Q
Kerberos
A
88
12
Q
POP3
A
110
13
Q
NNTP
A
119
14
Q
NTP
A
123
15
Q
NETBIOS
A
137, 138, 139
16
Q
IMAP
A
143
17
Q
SNMP
A
161, 162
18
Q
BGP
A
179
19
Q
IRC
A
194
20
Q
LDAP
A
389
21
Q
HTTPS
A
443
22
Q
ISAKMP key exchange
A
500
23
Q
Syslog
A
514
24
Q
LDAPS
A
636
25
MSSQL Server
1433
26
Oracle DB
1521
27
L2TP
1701
28
H.323
1720
29
PPTP
1723
30
RADIUS
1812
31
MySQL
3306
32
RDP
3389
33
Postgres
5432
