Port Numbers Flashcards
1
Q
20/21
A
FTP
2
Q
22
A
SSH/SFTP
3
Q
23
A
Telnet
4
Q
53
A
DNS
5
Q
80
A
HTTP
6
Q
110
A
POP3
7
Q
123
A
NTP
8
Q
119
A
NNTP
9
Q
143
A
IMAP
10
Q
161/162
A
SNMP
11
Q
194
A
IRC
12
Q
443
A
HTTPS/TLS
13
Q
3389
A
RDP
14
Q
67/68
A
DHCP
15
Q
69
A
TFTP
