Ports and Protocols Flashcards
1
Q
SSH (Secure Shell)
A
Port 22
2
Q
DNS (Domain Name System)
A
Port 53
3
Q
SMTP (Simple Main Transfer Protocol)
A
Port 25
4
Q
FTP (File Transfer Protocol)
A
Port 20 and 21
5
Q
SFTP (SSH File Transfer Protocol)
A
Port 22
6
Q
TFTP (Trivial File Transfer Protocol)
A
Port 69
7
Q
TELNET
A
Port 23
8
Q
DHCP (Dynamic Host Configuration Protocol)
A
Port 67 and 68
9
Q
HTTP (Hyper Text Transmission Protocol)
A
Port 80
10
Q
HTTPS (Hyper Text Transmission Protocol over SSL)
A
Port 443
11
Q
SNMP (Simple Network Management Protocol)
A
Port 445
12
Q
RDP (Remote Desktop Protocol)
A
Port 3389
13
Q
NTP (Network Time Protocol)
A
Port 123
14
Q
SIP (Session Initiation Protocol)
A
Port 5060 and 5061
15
Q
SMB (Server Message Block)
A
Port 445(TCP) and 137/138 (UDP)
