Port 17

Modified by:

Port 17 is used for the QOTD (Quote of the Day) protocol. It is used to fetch a quote or message from a server, typically for entertainment or educational purposes.

Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.

Official

Port
Protocol (TCP/UDP)
Title
Description
Port Type
Port 17
tcp
qotd
Quote of the
WELL KNOWN PORT
Port 17
udp
qotd
Quote of the
WELL KNOWN PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
TCP UDP Ports
Other ports
Port 1177
Ports those registered with IANA are shown as official ports. The same port number
Port 4152
Ports those registered with IANA are shown as official ports. The same port number
Port 912
Ports those registered with IANA are shown as official ports. The same port number
Port 2398
Port 2398 is typically used for Cisco Remote Desktop Protocol (RDP) or Terminal Services
Port 1363
Port 1363 is typically used for various purposes such as Network Data Management Protocol
Port 178
Port 178 is commonly used for the RSTP (Rapid Spanning Tree Protocol) management protocol.
Port 4148
Port 4148 is typically used for communication between the client and the Symantec Endpoint
Port 26900
Port 26900 is commonly used for the following purposes: 1. Games: This port is
Port 3457
Ports those registered with IANA are shown as official ports. The same port number
Port 2908
Ports those registered with IANA are shown as official ports. The same port number
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