Port 1861

Modified by:

Port 1861 is used for Cisco Secure ACS (Access Control Server) RADIUS authentication. It is used primarily for authentication, authorization, and accounting (AAA) protocols for networked devices and services.

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 1861
tcp
lecroy-vicp
LeCroy VICP
REGISTERED PORT
Port 1861
udp
lecroy-vicp
LeCroy VICP
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
Other ports
Port 2392
Port 2392 is commonly used for remote desktop and terminal services traffic in Windows-based
Port 4188
Ports those registered with IANA are shown as official ports. The same port number
Port 3172
Ports those registered with IANA are shown as official ports. The same port number
Port 26486
Ports those registered with IANA are shown as official ports. The same port number
Port 23001
I do not have access to information about the current usage of port 23001.
Ports 24600 – 24700
Port 24600- Port 24700 Port 24700- Port 24800 Port 24800- Port 24900 Port 24900-
Port 2170
Port 2170 is mainly associated with the protocol, “EyeTV Server Port.” EyeTV is a
Port 43188
Ports those registered with IANA are shown as official ports. The same port number
Port 2677
Ports those registered with IANA are shown as official ports. The same port number
Port 4002
Ports those registered with IANA are shown as official ports. The same port number
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