Protocols and their ports Flashcards
1
Q
File Transfer Protocol (FTP)
A
20/21
2
Q
Secure File Transfer Protocol (SFTP)
A
22
3
Q
Secure Shell (SSH)
A
22
4
Q
Telnet
A
23
5
Q
Simple Mail Transfer Protocol (SMTP)
A
25
6
Q
Domain Name System (DNS)
A
53
7
Q
Dynamic Host Configuration Protocol (DHCP)
A
67/68
8
Q
Trivial File Transfer Protocol (TFTP)
A
69
9
Q
Hypertext Transfer Protocol (HTTP)
A
80
10
Q
Network Time Protocol (NTP)
A
123
11
Q
Simple Network Management Protocol (SNMP)
A
161/162
12
Q
Lightweight Directory Access Protocol (LDAP)
A
389
13
Q
Hypertext Transfer Protocol (HTTPS)
A
443
14
Q
Server Message Block (SMB)
A
445
15
Q
Syslog
A
514
