More Common TCP and UDP ports Flashcards
1
Q
FTP - File Transfer Protocol
A
TCP - 20, 21
2
Q
SSH - Secure Shell
A
TCP - 22
3
Q
TELNET
A
TCP - 23
4
Q
SMTP - Simple Mail Transfer Protocol
A
TCP - 25
5
Q
DNS - Domain Name Service
A
TCP & UDP - 53
6
Q
HTTP - Hyper Text Transfer Protocol
A
TCP - 80
7
Q
POP3 - Post Office Protocol 3
A
TCP - 110
8
Q
NTP - Network Time Protocol
A
TCP - 123
9
Q
IMAP4 - Internet Message Access Protocol 4
A
TCP - 143
10
Q
HTTPS - Hypertext Transfer Protocol Secure
A
TCP - 443
11
Q
TFTP - Trivial File Transfer Protocol
A
UDP - 69
12
Q
BOOTPS/DHCP
A
UDP - 67
13
Q
SNMP - Simple Network Management Protocol
A
UDP - 161
14
Q
SCP - Secure Copy
A
TCP - 22
15
Q
NNTP - Network News Transfer Protocol
A
UDP - 119
