FTP - File transfer Protocol - Port
TCP/20, TCP/21
SSH - Secure Shell - Port
TCP/22
Telnet- Telecommunication network - Port
TCP/23
SMTP - Simple mail transfer protocol - Port
TCP/25
DNS - Domain name system - Port
udp/53, TCP/53
DHCP - Dynamic Host configuration protocol - Port
udp/67, udp/68
HTTP - Hypertext transfer protocol - Port
tcp/80
HTTPS - Hypertext transfer protocol secure - Port
tcp/443
POP3- Post office protocol version 3 - Port
tcp/110
IMAP4 - internet message access protocol V4 - Port
tcp/143
NetBIOS- name service - Port
UDP/137
NetBIOS- session service - Port
UDP/139
SMB - server message block - Port
tcp/445
SNMP Query - Simple network management protocol - Port
udp/161
SNMP trap simple network management protocol-port
TCP/162
LDAP - Lightweight Directory Access Protocol - Port
tcp/389
RDP - Remote desktop protocol - Port
tcp/3389
FTP
File Transfer Protocol
SSH
Secure Shell
Telnet
Telecommunication Network
SMTP
Simple mail transfer protocol
DNS
Domain name system
DHCP
Dynamic Host configuration protocol
HTTP
Hyper text transfer protocol
HTTPS
Hypertext transfer protocol secure
POP3
Post office Protocol version 3
IMAP4
Internet message access protocol Version 4
SMTP - Simple mail transfer protocol - Port
TCP/25
SNMP
Simple network Managemenet protocol
Ldap
Lightweight directory access protocol
RDP
Remote Desktop Protocol