Ports and Protocols Flashcards
1
Q
FTP
A
tcp/20
tcp/21
2
Q
SFTP
A
tcp/22
3
Q
SSH
A
tcp/22
4
Q
Telnet
A
tcp/23
5
Q
SMTP
A
tcp/25
6
Q
DNS
A
udp/53
7
Q
DHCP
A
udp/67
udp/ 68
8
Q
TFTP
A
udp/69
9
Q
HTTP
A
tcp/80
10
Q
POP
A
tcp/110
11
Q
NTP
A
udp/123
12
Q
IMAP
A
tcp/143
13
Q
SNMP
A
udp/161
14
Q
LDAP
A
tcp/389
15
Q
HTTPS
A
tcp/443
16
Q
SMB
A
tcp/445
17
Q
LDAPS
A
tcp/636
18
Q
h.323
A
tcp/1720
19
Q
RDP
A
tcp/3389
20
Q
SIP
A
tcp/5060
tcp/5061
21
Q
tcp/20
A
FTP
22
Q
tcp/21
A
FTP
23
Q
tcp/22
A
SFTP
SSH
24
Q
tcp/23
A
Telnet
25
Q
tcp/25
A
SMTP
26
Q
udp/53
A
DNS
27
Q
udp/67
A
DHCP
28
Q
udp/ 68
A
DHCP
29
Q
udp/69
A
TFTP
30
Q
tcp/80
A
HTTP
31
Q
tcp/110
A
POP
32
Q
udp/123
A
NTP
33
Q
tcp/143
A
IMAP
34
Q
udp/161
A
SNMP
35
Q
tcp/389
A
LDAP
36
Q
tcp/443
A
HTTPS
37
Q
tcp/445
A
SMB
38
Q
tcp/636
A
LDAPS
39
Q
tcp/1720
A
h.323
40
Q
tcp/3389
A
RDP
41
Q
tcp/5060
A
SIP
42
Q
tcp/5061
A
SIP
