Ports Flashcards
1
Q
FTP - File Transport Protocol
A
TCP - 20, 21
2
Q
SSH - Secure Shell
A
TCP - 22
3
Q
SFTP - Secure File Transport Protocol (Uses SSH)
A
TCP - 22
4
Q
SCP - Secure Copy (Uses SSH)
A
TCP - 22
5
Q
Telnet
A
TCP - 23
6
Q
SMTP - Simple Mail Transport Protocol
A
TCP - 25
7
Q
TACACS - Terminal Access Controller Access-Control System
A
TCP/UDP - 49
8
Q
DNS - Domain Name System
A
TCP/UDP - 53
9
Q
DHCP - Dynamic Host Configuration Protocol
A
UDP - 67, 68
10
Q
TFTP - Trivial File Transport Protocol
A
UDP - 69
11
Q
HTTP - Hypertext Transfer Protocol
A
TCP/UDP - 80
12
Q
HTTPS - Hypertext Transfer Protocol Secure
A
TCP/UDP - 443
13
Q
SSL VPN - Secured Sockets Layer Virtual Private Network
A
TCP/UDP - 443
14
Q
Kerberos
A
TCP - 88
15
Q
POP3 - Post Office Protocol V3
A
TCP - 110
