Chapter 2 — Configuring Network Settings
26 IF30 Fixed Reader User’s Manual
Ethernet Setting Descriptions
Parameter Description
DHCP Mode Sets the DHCP mode for the IF30:
• Choose Always Use DHCP if you want the
IF30 to get its IP address from a DHCP server.
• Choose Use DHCP if IP Address is Zero if
you want the IF30 to use DHCP whenever its
IP address is set to 0.0.0.0. If you choose this
option, make sure the IP address is set to
0.0.0.0.
• Choose Disable DHCP if you want to assign a
static IP address to the IF30.
DHCP
Server Name
Name of the DHCP server. The IF30 accepts lease
offers from only this server.
DHCP User Class (Optional) User class for this DHCP server.
DHCP
Vendor Class
(Optional) Vendor class for this DHCP server.
IP Address IP address of the IF30 Ethernet connection. The
IP address has the form x.x.x.x, where x is a
number from 0 to 255.
Set this value to 0.0.0.0 if you set the DHCP
Mode to Use DHCP if IP Address is Zero.
Set this value to a static IP address for the Ethernet
connection if you disabled DHCP.
IP Subnet Mask Subnet mask for this network. The subnet mask
has the form x.x.x.x, where x is a number from 0 to
255.
IP Router
(Gateway)
IP address of the router. The IP address has the
form x.x.x.x, where x is the number from 0 to 255.
Link Speed Choose the speed and duplex mode you want the
IF30 to use when it communicates with the
Ethernet network.
If you want the IF30 to auto-negotiate this field,
choose Auto Select. Auto Select should work for
most networks.