Ports and Protocols Flashcards
1
Q
20
A
FTP - Data
Transport Layer Protocol - TCP
2
Q
21
A
FTP - Control
Transport Layer Protocol - TCP
3
Q
22
A
SSH
Transport Layer Protocol - TCP
4
Q
23
A
Telnet
Transport Layer Protocol - TCP
5
Q
25
A
SMTP
Transport Layer Protocol - TCP
6
Q
53
A
DNS
Transport Layer Protocol - TCP, UDP
7
Q
67
A
DHCP (Server)
Transport Layer Protocol - UDP
8
Q
68
A
DHCP (Client)
Transport Layer Protocol - UDP
9
Q
69
A
TFTP
Transport Layer Protocol - UDP
10
Q
80
A
HTTP
Transport Layer Protocol - TCP
11
Q
110
A
POP3
Transport Layer Protocol - TCP
12
Q
137-139
A
NetBIOS, NetBT
Transport Layer Protocol - TCP, UDP
13
Q
143
A
IMAP
Transport Layer Protocol - TCP
14
Q
161, 162
A
SNMP
Transport Layer Protocol - UDP
15
Q
389
A
LDAP
Transport Layer Protocol - TCP, UDP
