Ricoh Aficio 2090, Network Manual

Page: 92 / 126

Appendix
84
9
Using DHCP
You can use the printer in a DHCP en-
vironment. You can also register the
printer NetBIOS name on a WINS
server when it is running.
If you connect an Ethernet interface
and IEEE 1394 (IP over 1394) interface
simultaneously, pay attention to the
following:
❖
❖ ❖
❖
When a static IP address is set for
both interfaces
• IP Address: If interface IP ad-
dresses overlap, the Ethernet in-
terface is selected.
• Subnet Mask: If interface subnet
masks overlap, the Ethernet in-
terface is selected.
• Gateway Address: the selected
value is applied.
Note
❒
Make the gateway address set-
ting inside the subnet set in the
interface.
❒
If a value is beyond the range of
the subnet selected by the inter-
face, the machine operates with
“0.0.0.0”.
❖ ❖ ❖ ❖
When obtaining addresses from the
DHCP server
• IP Address, Subnet Mask: You
can configure addresses as-
signed by a DHCP server.
Note
❒
If IP addresses overlap or
same subnet IP addresses are
selected, the effective value is
assigned only to the priori-
tized interface.
❒
Default interface priority is
Ethernet.
• AutoNet: A temporary IP ad-
dress starting with 169.254 that
is not used on the network, as-
signed to the prioritized inter-
face.
Note
❒
Default interface priority is
IEEE 1394 (IP over 1394).
• Gateway Address, DNS Server
Address, and Domain Name:
You can configure the addresses
assigned by DHCP to the prior-
itized interface.
Note
❒
Default interface priority is
Ethernet.
❖ ❖ ❖ ❖
When there are static IP addresses
and addresses assigned by DHCP
• IP Address and Subnet Mask: If
a static IP address is the same as
an address assigned by DHCP,
or the static subnet mask ad-
dress and the subnet mask ad-
d r e s s a s s i g n e d b y D H C P
overlap, the machine operates
with a static IP address inter-
face.
Note
❒
The interface with the DHCP
setting is set by default.
• Gateway Address: Oper-
ates with the address en-
tered manually.
Note
❒
If a static address is not selected,
or is set to 0.0.0.0, the interface
with the address assigned by
DHCP operates.