Port 4993

Modified by:

Port 4993 is generally used as a communication channel for certain applications or services. One of the common uses of port 4993 is for Cisco Secure Access Control System (ACS) Radius Change of Authorization (CoA) operations. These CoA operations are involved in modifying user access policies and related attributes in real-time. Additionally, the port can be used for other purposes depending on the configuration and requirements of the application or service using it.

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

UnOfficial

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

Port Protocol (TCP/UDP) Description
Port 4993 Home FTP Server web Interface Default Port
TCP UDP Ports
Other ports
Port 1645
Port 1645 is used for Remote Authentication Dial-In User Service (RADIUS) authentication protocol. It
Port 4084
Ports those registered with IANA are shown as official ports. The same port number
Port 184
Port 184 is not an officially assigned port number by the Internet Assigned Numbers
Port 76
Ports those registered with IANA are shown as official ports. The same port number
Port 1647
Ports those registered with IANA are shown as official ports. The same port number
Port 4123
Ports those registered with IANA are shown as official ports. The same port number
Port 2075
Ports those registered with IANA are shown as official ports. The same port number
Port 9086
Port 9086 is often used for secure communication between servers and clients in the
Port 1733
Ports those registered with IANA are shown as official ports. The same port number
Port 11104
Ports those registered with IANA are shown as official ports. The same port number
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