Port 3351

Modified by:

Port 3351 is commonly used for the SQL Server Default Instance. It is used for communication between a client and a SQL server instance.

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 3351
tcp
btrieve
Btrieve port
REGISTERED PORT
Port 3351
udp
btrieve
Btrieve port
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 88
Port 88 is used for the Kerberos network authentication protocol. Kerberos is used to
Port 5605
Ports those registered with IANA are shown as official ports. The same port number
Port 1591
Port 1591 is not specifically assigned to any known service or application. It is
Port 4136
Ports those registered with IANA are shown as official ports. The same port number
Port 605
Ports those registered with IANA are shown as official ports. The same port number
Port 1697
Port 1697 is commonly used for Secure Remote Password (SRP) protocol, which is a
Port 3313
Ports those registered with IANA are shown as official ports. The same port number
Ports 14400 – 14500
Port 14400- Port 14500 Port 14500- Port 14600 Port 14600- Port 14700 Port 14700-
Port 1391
Ports those registered with IANA are shown as official ports. The same port number
Port 6242
Ports those registered with IANA are shown as official ports. The same port number
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