15 Appendix
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15
SMB Authentication
When an IP address or a host name is used to designate the authentication server for
SMB authentication, even if the domain name is not correct, if a correct user name and
passcode are entered, the authentication succeeds.
Notes and Restrictions for Using TCP/IP
The following are the notes and restrictions for using TCP/IP (LPD).
Configuration on the Machine
z
IP addresses are managed throughout the system as a whole. The configuration
should be performed only after consulting with your network administrator.
z
Subnet Mask and Gateway addresses may be necessary depending on the network
environment. Confirm with the network administrator and set up the necessary items.
z
When the port status is set to [Enable], it sometimes automatically switches to
[Disable] if the machine has insufficient memory. If this happens, either set an
unused port to [Disable], or adjust the assigned memory size.
z
Adjust the receiving buffer [lpd (Spool)] size according to usage. When the receiving
buffer [lpd (Spool)] size is smaller than the transmitted data, the machine may not be
able to receive the data.
Configuration on the Computer
z
IP addresses are managed throughout the system as a whole. The configuration
should be performed only after consulting with your network administrator.
z
When performing network settings (IP address, etc.) on a host under the NIS
(Network Information Service) management, consult with the NIS administrator.
Switching Off the Power
Check the following points when switching off the machine.
z
When [Receiving Buffer - LPD] is set to [Spool to Memory]
All print data spooled within the machine memory, including the data which is being
printed is erased. The print data will not be found when the machine is powered on
again.
However, if the power was switched off immediately after a computer instructed a
print job, the job may remain on the computer. In this case, the stored data on the
computer will be printed out in order before any later instructions when the machine
is powered back on.
z
When [Receiving Buffer - LPD] is set to [Spool to Hard Disk]
All print data spooled in the machine hard disk, including the data which is being
printed is preserved. In this case, the stored data on the machine hard disk will be
printed out in order before any later instructions when the machine is powered back
on.
z
When [Receiving Buffer - LPD] is set to [No Spooling]
All print data spooled in the machine receiving buffer, including the data which is
being printed is erased. The print data will not be found when the machine is powered
on again.
However, if the power was switched off immediately after a computer instructed a
print job, the job may remain on the computer. In this case, the stored data on the
