N10-009 - Ports & Protocols

Port: 20/21

File Transfer Protocol (FTP)

Port: 22

Secure Shell (SSH), Secure File Transfer Protocol (SFTP)

Port: 23

Telnet

Port: 25

Simple Mail Transfer (SMTP)

Port: 53

Domain Name System (DNS)

Port: 67/68

Dynamic Host Configuration Protocol (DHCP)

Port: 69

Trivial File Transfer Protocol (TFTP)

Port: 80

Hypertext Transfer Protocol (HTTP)

Port: 123

Network Time Protocol (NTP)

Port: 161/162

Simple Network Management Protocol (SNMP)

Port: 389

Lightweight Directory Access Protocol (LDAP)

Port: 443

Hypertext Transfer Protocol Secure

Port: 445

Server Message Block (SMB)

Port: 514

Syslog

Port: 587

Simple Mail Transfer Protocol Secure (SMTPS)

Port: 636

Lightweight Directory Access Protocol over SSL (LDAPS)

Port: 1433

Broadcast Structured Query Language (SQL) Server

Port: 3389

Remote Desktop Protocol (RDP)

Port: 5060/5061

Session Initiation Protocol (SIP)