Epson WorkForce Enterprise WF-C21000 Series User Manual

Service Name Protocol type Local port
number
Remote port
number
Features controlled
FTP Control
(Local)
TCP 21 Any port FTP server (controlling FTP printing)
FTP Data
(Remote)
TCP Any port 20 FTP client (forwarding scan data and
received fax 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 and received fax data)
CIFS (Local) TCP 445 Any port CIFS server (Sharing a network folder)
CIFS (Remote) TCP Any port 445 CIFS client (forwarding scan data and
received fax 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 and
received fax 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 Cong and WSD)
HTTPS (Local) TCP 443 Any port
HTTP (Remote) TCP Any port 80 HTTP(S) client (communicating
between Epson Connect,
rmware
updating and root
certicate
updating)
HTTPS (Remote) TCP Any port 443
Conguration Examples of IPsec/IP Filtering
Receiving IPsec packets only
is example is to congure a default policy only.
Default Policy:
❏ IPsec/IP Filtering: Enable
❏ Access Control: IPsec
Administrator Information > Advanced Security Settings > Encrypted Communication Using IPsec/IP Filtering
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Epson WorkForce Enterprise WF-C21000 Series Specifications

General

Brand	Epson
Model	WorkForce Enterprise WF-C21000 Series
Category	Printer
Language	English