Common Protocols and Ports Flashcards
1
Q
FTP
A
20/21
2
Q
SSH
A
Secure Shell: 22
3
Q
Telnet
A
23
4
Q
SMTP
A
Simple Main Trasport Protocol: 25
5
Q
DNS
A
53
6
Q
HTTP
A
80
7
Q
HTTPS
A
443
8
Q
POP3
A
Post office Protocol: 110
9
Q
NTP
A
123
10
Q
Windows File Sharing
A
135, 137-9, 445
11
Q
LPR/LPD
A
Line Printer Remote: 515
12
Q
MS SQL Database
A
1433/1434
13
Q
Oracle Database
A
1521
14
Q
H.323
A
AV Communication: 1720
15
Q
PPTP
A
Point to Point Tunneling Protocol: 1723