ET-M16680 Series M15180 Series

User's Guide

> Administrator Information > Advanced Security Settings > Encrypted Communication Using IPsec/IP Filtering > Configuring Group Policy > References of Service Name on Group Policy

References of Service Name on Group Policy

Note:

Unavailable services are displayed but cannot be selected.

Service Name

Protocol type

Local port number

Remote port number

Features controlled

Any

–

–

–

All services

ENPC

UDP

3289

Any port

Searching for a printer from applications such as Epson Device Admin, a printer driver and the a scanner driver

SNMP

UDP

161

Any port

Acquiring and configuring of MIB from applications such as Epson Device Admin, the Epson printer driver and the Epson scanner driver

LPR

TCP

515

Any port

Forwarding LPR data

RAW (Port9100)

TCP

9100

Any port

Forwarding RAW data

IPP/IPPS

TCP

631

Any port

Forwarding data of IPP/IPPS printing

WSD

TCP

Any port

5357

Controlling WSD

WS-Discovery

UDP

3702

Any port

Searching for a printer from WSD

Network Scan

TCP

1865

Any port

Forwarding scan data from the scanning software

Network Push Scan

TCP

Any port

2968

Acquiring job information of push scanning from the scanning software

Network Push Scan Discovery

UDP

2968

Any port

Searching for a computer when push scanning from the scanning software is executed

FTP Data (Local)

TCP

20

Any port

FTP server (forwarding data of FTP printing)

FTP Control (Local)

TCP

21

Any port

FTP server (controlling FTP printing)

FTP Data (Remote)

TCP

Any port

20

FTP client (forwarding scan data)

However this can control only an FTP server that uses remote port number 20.

FTP Control (Remote)

TCP

Any port

21

FTP client (controlling to forward scan data)

CIFS (Local)

TCP

445

Any port

CIFS server (Sharing a network folder)

CIFS (Remote)

TCP

Any port

445

CIFS client (forwarding scan data to a folder)

NetBIOS Name Service (Local)

UDP

137

Any port

CIFS server (Sharing a network folder)

NetBIOS Datagram Service (Local)

UDP

138

Any port

NetBIOS Session Service (Local)

TCP

139

Any port

NetBIOS Name Service (Remote)

UDP

Any port

137

CIFS client (forwarding scan data to a folder)

NetBIOS Datagram Service (Remote)

UDP

Any port

138

NetBIOS Session Service (Remote)

TCP

Any port

139

HTTP (Local)

TCP

80

Any port

HTTP(S) server (forwarding data of Web Config and WSD)

HTTPS (Local)

TCP

443

Any port

HTTP (Remote)

TCP

Any port

80

HTTP(S) client (communicating between Epson Connect, firmware updating and root certificate updating)

HTTPS (Remote)

TCP

Any port

443