Common Ports Flashcards
1
Q
Telnet Port
A
TCP 23
2
Q
SSH ( Secure Shell) Port
A
TCP 22
3
Q
DNS Port
A
UDP 53
4
Q
SMTP Port
A
TCP 25
5
Q
SFTP Port
A
TCP 22
6
Q
FTP Port
A
TCP 20/21
7
Q
TFTP Port
A
UDP 69
8
Q
DHCP Port
A
UDP 67/68
9
Q
HTTP Port
A
TCP 80
10
Q
HTTPS Port
A
TCP 443
11
Q
SNMP Port
A
UDP 161
12
Q
RDP Port
A
TCP 3389
13
Q
NTP Port
A
UDP 123
14
Q
SIP Port
A
TCP 5060/5061
15
Q
SMB Port
A
TCP 445
