Port 1921

Port 1921 is commonly used for communication with Cisco Finesse, which is a web-based agent and supervisor desktop designed for Cisco Contact Centers. It is used for real-time monitoring, reporting, and call center operations management.

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 1921
tcp
noadmin
NoAdmin
REGISTERED PORT
Port 1921
udp
noadmin
NoAdmin
REGISTERED PORT

UnOfficial

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

Port Protocol (TCP/UDP) Description
TCP UDP Ports
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