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Protocols and Ports
Question | Answer |
---|---|
File Transfer Protocol (FTP) | Port 20/21 |
Secure Shell (SSH) | Port 22 |
Secure File Transfer Protocol (STFP) | Port 22 |
Telnet | Port 23 |
Simple Mail Transfer Protocol (SMTP) | Port 25 |
Domain Name System (DNS) | Port 53 |
Dynamic Host Configuration Protocol (DHCP) | Port 67/68 |
Trivial File Transfer Protocol (TFTP) | Port 69 |
Hypertext Transfer Protocol (HTTP) | Port 80 |
Post Office Protocol v3 (POP3) | Port 110 |
Network Time Protocol (NTP) | Port 123 |
Internet Message Access Protocol (IMAP) | Port 143 |
Simple Network Management Protocol (SNMP) | Port 161/162 |
Lightweight Directory Access Protocol (LDAP) | Port 389 |
Hypertext Transfer Protocol (HTTP) [Secure Socket Layer (SSL)] | Port 443 |
Server Message Block (SMB) | Port 445 |
Syslog | Port 514 |
SMTP TLS | Port 587 |
Lightweight Directory Access Protocol (over SSL) (LDAPS) | Port 636 |
IMAP over SSL | Port 993 |
POP3 over SSL | Port 995 |
Structured Query Language (SQL) Server | Port 1433 |
SQLnet | Port 1521 |
MySQL | Port 3306 |
Remote Desktop Protocol (RDP) | Port 3306 |
Session Initiation Protocol (SIP) | Port 3389 |
IP Protocol Types | Port 5060/5061 |