Port 4128

Modified by:

Port 4128 is commonly used for remote administration and management of firewalls. It is specifically associated with WatchGuard products, such as WatchGuard System Manager and WatchGuard Dimension. This port allows secure communication between the client and the WatchGuard device for configuration and monitoring 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 4128
tcp
nufw
NuFW decision delegation
REGISTERED PORT
Port 4128
udp
nufw
NuFW decision delegation
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 7542
Ports those registered with IANA are shown as official ports. The same port number
Ports 20600 – 20700
Port 20600- Port 20700 Port 20700- Port 20800 Port 20800- Port 20900 Port 20900-
Port 4434
Port 4434 is not assigned to any specific service or protocol by the Internet
Port 41121
Ports those registered with IANA are shown as official ports. The same port number
Port 2207
Port 2207 is commonly used by the HP Jetdirect printer server for network printing.
Port 8083
Port 8083 is commonly used for web and application servers, specifically for proxy servers
Port 9999
Port 9999 is commonly used as a TCP port for various network applications and
Port 312
Ports those registered with IANA are shown as official ports. The same port number
Port 18635
Ports those registered with IANA are shown as official ports. The same port number
Port 3463
Ports those registered with IANA are shown as official ports. The same port number
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