Port 674

Port 674 is used for ACAP (Application Configuration Access Protocol) which is a protocol used to exchange configuration information between a client and server. It is commonly used in email systems to exchange settings for email clients.

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 674
tcp
acap
ACAP
WELL KNOWN PORT
Port 674
udp
acap
ACAP
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
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