Port 8020

Modified by:

Port 8020 is primarily used for communication between Apache Hadoop Distributed File System (HDFS) clients and NameNode daemons. It is the default port used by HDFS. HDFS is a distributed file system that provides reliable and scalable storage for big data. The port is also used by some other applications, but its primary use is for Hadoop’s HDFS.

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 8020
tcp
intu-ec-svcdisc
Intuit Entitlement Service Discovery
REGISTERED PORT
Port 8020
udp
intu-ec-svcdisc
Intuit Entitlement Service Discovery
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 2307
Port 2307 is used for running Secure Sockets Layer (SSL) services on servers. It
Port 2366
Ports those registered with IANA are shown as official ports. The same port number
Port 2303
Port 2303 is commonly used for communication with serial devices, such as printers, scanners,
Port 2241
Ports those registered with IANA are shown as official ports. The same port number
Ports 51400 – 51500
Port 51400- Port 51500 Port 51500- Port 51600 Port 51600- Port 51700 Port 51700-
Port 10543
Ports those registered with IANA are shown as official ports. The same port number
Port 1851
Port 1851 is typically used for the Helix Device Cloud, which is a platform
Ports 19000 – 19100
Port 19000- Port 19100 Port 19100- Port 19200 Port 19200- Port 19300 Port 19300-
Port 8280
Port 8280 is commonly used for the Apache Tomcat application server. It is used
Ports 24700 – 24800
Port 24700- Port 24800 Port 24800- Port 24900 Port 24900- Port 25000 Port 25000-
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