Services / Port | Notion
21 - FTP
22 - SSH
25 - SMTP
53 - DNS
67 - DHCP
69 - tftp
79 - Finger
88 - Kerberos
111 - RPC
113 - ident
135 - msrpc
137 - netbios
139/445 - SMB
161 - SNMP
177 - XDMCP
80/443 - Remote Desktop Web Access (RDWA)
389 - LDAP
443 - HTTPS
500 - IKE
512-514 - rservices