Ricoh Aficio 2018D - Manual (Page 705)

Remote Maintenance by telnet
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9
- - - -Address
❖ ❖ ❖ ❖ Subnet Mask
A number used to numerically
“mask” or hide the IP address on
the network by eliminating those
parts of the address that are alike
for all machines on the network.
❖ ❖ ❖ ❖ Broadcast address
A specified address for sending
data to specific devices on the net-
work.
Note
❒ To get the above addresses, contact
your network administrator.
❒ If you do not know the address to
configure, use the machine's de-
fault.
❒ The Ethernet interface and IEEE
802.11b interface share the same
TCP/IP address. When changing
interfaces, the former interface set-
ting is applied to the new interface.
❒ When installing the optional 1394
interface board, set the subnet so it
does not overlap with the Ethernet
interface or the IEEE 1394 inter-
face.
Access control
Use the “access” command to view
and configure access control. You can
also specify two or more access rang-
es.
❖ ❖ ❖ ❖ Reference
msh> access
❖ ❖ ❖ ❖ Configuration
msh> access
✩ range start-
address end-address
•
✩ represents a target number
between 1 and 5. (Up to five ac-
cess ranges can be registered
and selected.)
Example: To specify accessible IP
addresses between 192.168.0.10
and 192.168.0.20:
msh> access 1 range
192.168.0.10 192.168.0.20
Note
❒ The access range restricts the
workstations from which print-
ing is possible by means of an
address. If you do not need to
restrict printing, make the set-
ting “0.0.0.0”.
❒ The entry is invalid if the start
address is greater than the end
address.
❒ Up to five access ranges can be
specified. The entry is invalid if
the target number is omitted.
❒ Sessions other than those from a
Web browser or telnet are limit-
ed by access control.
❖ ❖ ❖ ❖ Access control initialization
msh> access flush
Note
❒ This restores the factory default
so all access ranges become
“0.0.0.0”.