Ports Flashcards
(56 cards)
1
Q
FTP
A
20 (active) 21 (control) - tcp
2
Q
20 (active) 21 (control)
A
FTP
3
Q
SSH
A
22 - tcp
4
Q
22
A
SSH or SFTP - tcp
5
Q
SFTP
A
22 - tcp
6
Q
Telnet
A
23 - tcp (not secure)
7
Q
SMTP - tcp (not secure)
A
25
8
Q
25
A
SMTP - tcp (not secure)
9
Q
SMTP - tcp (secure)
A
587
10
Q
DNS
A
53 - udp/tcp
11
Q
53
A
DNS
12
Q
DHCP - client
A
67 - udp
13
Q
DHCP - Server
A
68 - udp
14
Q
67
A
DHCP - client
15
Q
68
A
DHCP - Server
16
Q
TFTP
A
69 - udp
17
Q
69
A
TFTP
18
Q
HTTP
A
80 - tcp
19
Q
80
A
HTTP
20
Q
HTTPS
A
443 - tcp
21
Q
443
A
HTTPS
22
Q
NTP
A
123 - udp
23
Q
123
A
NTP
24
Q
SNMP
A
161 - udp
25
161
SNMP
26
SNMP traps
162 - udp
27
162
SNMP traps
28
LDAP
389 - tcp
29
389
LDAP - tcp
30
LDAPS
636 - tcp
31
636
LDAPS
32
SMB
445 - tcp
33
445
SMB
34
Syslog
514 - udp
35
514
Syslog
36
MS-SQL
1433 - tcp
37
1433
MS-SQL
38
RDP
3389 - tcp
39
3389
RDP
40
SIP
5060 / 5061- tcp
41
5060
SIP
42
5061
SIP
43
IMAP
143
44
143
IMAP
45
993
IMAPS
46
IMAPS
993
47
POP3
110
48
110
POP3
49
POP3 (secure)
995
50
995
POP3 (secure)
51
DHCPv6
546/547
52
546/547
DHCPv6
53
1521
sqlnets
54
sqlnet
1521
55
3306
MySQL/MariaDB
56
MySQL/MariaDB
3306
