Port 1561

Port 1561 is typically used for remote procedure call (RPC) communication between Microsoft Exchange Client and Microsoft Exchange Server.

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 1561
tcp
facilityview
facilityview
REGISTERED PORT
Port 1561
udp
facilityview
facilityview
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
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