Ports Flashcards
1
Q
FTP
A
20, 21
FILE TRANSFER PROTOCOL
2
Q
SSH/SFTP
A
22
SECURE SHELL/SSH FILE TRANSFER PROTOCOL
3
Q
TELNET
A
23
4
Q
SMTP
A
25
SIMPLE MAIL TRANSFER PROTOCOL
5
Q
DNS
A
53
DOMAIN NAME SYSTEM
6
Q
DHCP
A
67, 68
DYNAMIC HOST CONFIGURATION PROTOCOL
7
Q
TFTP
A
69
Trivial File Transfer Protocol
8
Q
HTTP
A
80
Hypertext Transfer Protocol
9
Q
POP3
A
110
Post Office Protocol
10
Q
NTP
A
123
Network Time Protocol
11
Q
NetBIOS
A
137, 138, 139
Network Basic Input/Output System
12
Q
IMAP
A
143
Internet Message Access Protocol
13
Q
SNMP
A
161
Simple Network Management Protocol
14
Q
LDAP
A
389
Lightweight Directory Access Protocol
15
Q
HTTPS
A
443
Hypertext Transfer Protocol Secure
