Common Ports Flashcards
1
Q
FTP#
A
20/21 (TCP)
2
Q
SSH#
A
22 (TCP)
3
Q
Telnet#
A
23 (TCP)
4
Q
SMTP#
A
25 (TCP)
5
Q
DNS#
A
53 (TCP/UDP)
6
Q
DHCP#
A
67/68 (UDP)
7
Q
HTTP#
A
80 (TCP)
8
Q
HTTPS#
A
443 (TCP)
9
Q
POP#
A
110 (TCP)
10
Q
POP
A
Post Office Protocol
11
Q
HTTP
A
Hypertext Transfer Protocol
12
Q
HTTPS
A
Hypertext Transfer Protocol over SSL/TLS
13
Q
DNS
A
Domain Name System
14
Q
SMTP
A
Simple Mail Transfer Protocol
15
Q
DHCP
A
Dynamic Host Configuration Protocol
