Technical information

Network Security White Paper ver. G.1.2
Page 59 of 72
3-8-2 Description of the Levels:
Network Security Level
Setting
Level 0 Level 1 Level 2
IEEE 1394 SBP-2 Enabled Enabled Disabled
Bluetooth Enabled Enabled Disabled
Interface
IP over 1394 Enabled Enabled Enabled
TCP/IP Enabled Enabled Enabled
Port 80 Port open Port open
Port
open*1
Port 443 Port open Port open Port open
HTTP/HTTPS
Port 7443/7444 Port open Port open Port open
Port 80 Port open Port open
Port open
*1
Port 443 Port open Port open Port open
IPP
Port 631 Port open Port open Port closed
SSL Encryption Mode
Ciphertext
Priority
Ciphertext
Priority
Ciphertext
Only *2
DIPRINT Port 9100 Port open Port open Port closed
LPR Port 515 Port open Port open Port closed
FTP Port 21 Port open Port open Port open
SSH/SFTP Port 22 Port open Port open Port open
RFU Port 10021 Port open Port open Port open
RSH/RCP Port 514 Port open Port open Port closed
Port Port open Port open Port open
SNMP v1/v2 (Read) Enabled Enabled Disabled
SNMP v1/v2 (Write) Enabled Disable Disabled
SNMP v3 Enabled Enabled Enabled
SNMP
SNMP v3 with Encrypt Automatic Automatic
Ciphertext
Only
TELNET Port 23 Port open Port closed Port closed
SSDP
(UPnP)
Port 1900 Port open Port open Port closed
mDNS Port 5353 Port open Port open Port closed
NBT Port 137/138 Port open Port open Port closed
SMB Port 139 Port open Port open Port closed
WS-Device Port 3702/53000 Port open Port open Port closed
WS-Printer Port 53001 Port open Port open Port closed
RHPP Port 59100 Port open Port open Port closed
TCP/IP
IPDS Port 5001 Port open Port open Port closed
Netware Netware Enabled Enabled Disabled
AppleTalk AppleTalk Enabled Enabled Disabled
*1: The port is open but cannot be used to access the web service because the SSL setting is Ciphertext
Only.
*2: If the SSL setting is Ciphertext only, the products will still accept IPP jobs using port 80.