Ports and Protocols Flashcards
File Transfer Protocols (FTP)
20, 21
Secure Shell (SSH)
22
Secure File Transfer Protocols (SFTP)
22
Telnet
23
Simple Mail Transfer Protocol (SMTP)
25
Domain Name System (DNS)
53
Dynamic Host Control Protocol (DHCP)
67, 68
Trivial File Transfer Protocol (TFTP)
69
Post Office Protocol Version Three (POP3)
110
Hypertext Transfer Protocol (HTTP)
80
Network Time Protocol (NTP)
123
Network Basic Input/Output System (NetBIOS)
139
Internet Mail Application Protocol (IMAP)
143
Simple Network Management Protocol (SNMP)
161, 162
Lightweight Directory Access Protocol (LDAP)
389
Hypertext Transfer Protocol Secure (HTTPS)
443
Server Message Block (SMB)
445
System Logging Protocol (Syslog)
514
Simple Mail Transfer Protocol-Transport Layer Security (SMTP TLS)
587
Lightweight Directory Access Protocol-Secure (LDAPS)
636
Internet Message Access Protocol over SSL (IMAP over SSL)
993
Post Office Protocol Version 3 over SSL (POP3 over SSL)
995
Structure Query Language Server Protocols (SQL)
1433
SQLNET Protocol
1521
MySQL
3306
Remote Desktop Protocol (RDP)
3389
Session Initiation Protocol (SIP)
5060, 5061
What is the Well Known Port Range
0-1023
What is the Ephemeral Port Range
1024-65,535
