Ports Flashcards
1
Q
LDAP
A
Lightweight Directory Access Protocol
Port: 389
TCP & UDP
2
Q
FTP
A
File Transfer Protocol
Port: 20 - Data Transfer
21 - Command Control
TCP
3
Q
SSH
A
Secure Shell
Port: 22
TCP & UDF
4
Q
Telnet
A
Telnet
Port: 23
TCP
5
Q
SMTP
A
Simple Mail Transfer Protocol
Port: 25
TCP
6
Q
DNS
A
Domain Name Server
Port: 53
TCP & UDF
7
Q
DHCP
A
Dynamic Host Configuration Protocol
Port: 67 - Destination Port
68 - Source Port
UDP
8
Q
TFTP
A
Trivial File Transfer Protocol
Port: 69
UDP
9
Q
HTTP
A
HyperText Transfer Protocol
Port: 80
TCP
10
Q
HTTPS
A
HyperText Transfer Protocol w/Secure Socket
Port: 443
TCP
11
Q
POP3
A
Post Office Protocol v.3
Port: 110
TCP
12
Q
NNTP
A
Network News Transport Protocol
Port: 119
TCP
13
Q
NTP
A
Network Time Protocol
Port: 123
UDP
14
Q
NetBIOS
A
NetBios
Port: 139
TCP & UDF
15
Q
IMAP4
A
Internet Message Access Protocol v.4
Port: 143
TCP & UDF
