Port 88

Modified by:

Port 88 is used for the Kerberos network authentication protocol. Kerberos is used to authenticate clients and servers in a network environment, providing secure authentication across insecure networks.

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 88
tcp
kerberos
Kerberos
WELL KNOWN PORT
Port 88
udp
kerberos
Kerberos
WELL KNOWN 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 198
Ports those registered with IANA are shown as official ports. The same port number
Port 16991
Ports those registered with IANA are shown as official ports. The same port number
Port 54
Port 54 is not a well-known or commonly used port number. It is not
Port 5236
Ports those registered with IANA are shown as official ports. The same port number
Port 1478
Port 1478 is commonly used for the communication between the eDonkey file-sharing network and
Port 2841
Ports those registered with IANA are shown as official ports. The same port number
Port 2072
Port 2072 is typically used for the secure version of Apple AirPort Admin Utility,
Port 1573
Ports those registered with IANA are shown as official ports. The same port number
Port 8280
Port 8280 is commonly used for the Apache Tomcat application server. It is used
Port 314
Ports those registered with IANA are shown as official ports. The same port number
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