Ports and Protocols Flashcards
(16 cards)
1
Q
FTP [File Transfer Protocol]
A
TCP 20, 21
2
Q
SSH [Secure Shell]
A
TCP 22
3
Q
Telnet
A
TCP 23
4
Q
SMTP [Simple Mail Transfer Protocol]
A
TCP 25
5
Q
DNS [Domain Name System]
A
TCP / UDP 53
6
Q
DHCP [Dynamic Host Configuration Protocol]
A
UDP 67, 68
7
Q
TFTP [Trivial File Transfer Protocol]
A
UDP 69
8
Q
HTTP [Hypertext Transfer Protocol]
A
TCP 80
9
Q
POP3 [Post Office Protocol]
A
TCP 110
10
Q
NetBIOS/NetBT [Network Basic Input / Output System]
A
TCP 137, 139
11
Q
IMAP4 [Internet Message Access Protocol]
A
TCP 143
12
Q
SNMP [Simple Network Management Protocol]
A
UDP 161, 162
13
Q
LDAP [Lightweight Directory Access Protocol]
A
TCP 389
14
Q
HTTPS [Hypertext Transfer Protocol Secure]
A
TCP 443
15
Q
SMB/CIFS [Server Message Clock / Common Internet File System]
A
TCP 445
16
Q
RDP [Remote Desktop Protocol]
A
TCP 3389
