PORTS Flashcards
1
Q
Port 20 and 21
A
TCP - Data
2
Q
Port 22
A
SSH- secure sshell encrypted
Also a remote
3
Q
Port 23
A
Telnet- unencrypted
4
Q
Port 25
A
SMTP - Mail TCP
5
Q
Port 53
A
DNS - Domain Name Server
TCP/UDP
6
Q
Port 67
A
DHCPv4 UDP
Client to server
7
Q
Port 68
A
DHCPv4 UDP
Server to client
8
Q
Port 69
A
TFTP - Trivial file transfer protocol
UDP
9
Q
Port 80
A
Http
UDP/TCP
10
Q
Port 110
A
Pop3 TCP
Post office protocol
11
Q
Port 123
A
NTP - Network Time Protoxol
12
Q
Port 137-139
A
NetBios
Legacy
13
Q
Port 143
A
IMAP - Internet message access
14
Q
Port 161
A
SNMP- simple network manage protocol
TCP/UDP
15
Q
Port 443
A
HTTPS - Secure UDP/TCP
