344
Service name Protocol type Local/Remote port
number
Controls these operations
CIFS (Local)* TCP 445/Any port Sharing a network folder on CIFS
server
CIFS (Remote)* TCP Any port/445 Forwarding scan data and received
fax data to a folder on CIFS server
NetBIOS Name
Service (Local)
UDP 137/Any port Sharing a network folder on CIFS
server
NetBIOS Datagram
Service (Local)
UDP 138/Any port
NetBIOS Session
Service (Local)
TCP 139/Any port
NetBIOS Name
Service (Remote)
UDP Any port/137 Forwarding scan data and received
fax data to a folder on CIFS server
NetBIOS Datagram
(Remote)
UDP Any port/138
NetBIOS Session
Service (Remote)
TCP Any port/139
HTTP (Local) TCP 80/Any port Forwarding Web Config and WSD
data to a HTTP or HTTPS server
HTTPS (Local) TCP 443/Any port
HTTP (Remote) TCP Any port/80 Communicating with Epson Connect,
firmware update, and root certificate
update on a HTTP or HTTPS client
HTTPS (Remote) TCP Any port/443
* To control forwarding of scan and received fax data, share a network folder, or receive fax data from
PC-Fax, select Port Number as the Method of Choosing Port option and specify the port numbers for
CIFS and NetBIOS.
Parent topic: Configuring IPsec/IP Filtering
IPsec/IP Filtering Configuration Examples
You can configure IPsec and IP filtering in a variety of ways, as shown in the examples here.