> Technical Specifications > Using Port for the Scanner

Using Port for the Scanner

The scanner uses the following port. These ports should be allowed to become available by the network administrator as necessary.

When the Sender (Client) is the Scanner

Usage	Target (Server)	Protocol	Port Number
Controlling WSD	Client computer	WSD (TCP)	5357
Search the computer when push scanning from an application	Client computer	Network Push Scan Discovery	2968

When the Sender (Client) is the Client Computer

Usage	Target (Server)	Protocol	Port Number
Discover the scanner from an application such as EpsonNet Conﬁg and scanner driver.	Scanner	ENPC (UDP)	3289
Collect and set up the MIB information from an application such as EpsonNet Conﬁg and scanner driver.	Scanner	SNMP (UDP)	161
Searching for WSD scanners	Scanner	WS-Discovery (UDP)	3702
Forwarding the scan data from an application	Scanner	Network Scan (TCP)	1865
Collecting the job information when push scanning from an application	Scanner	Network Push Scan	2968
Web Config	Scanner	HTTP(TCP)	80
Web Config	Scanner	HTTPS(TCP)	443

ES-C320W