Canon iR3245 Network Manual page 58

Obtaining automatically an IP address:
●
Using a fixed IP address:
3
[DHCP], [RARP], and [BOOTP]: [Off]
Enter the appropriate values in [IP Address], [Subnet Mask], and [Gateway Address].
It takes about two minutes to check whether the DHCP, BOOTP, or RARP settings can be used. If you do
not plan to use one of these settings, it is recommended that you turn them off.
Obtaining automatically an IP address:
[DHCP], [RARP], or [BOOTP]: [On]
If this information cannot be obtained via DHCP, RARP, or BOOTP after you restart the
machine, enter the IP address, subnet mask, and gateway address to use the
settingsentered in this step.
If the machine is restarted after DHCP, BOOTP, or RARP settings are specified, the TCP/IP Settings
screen displays the IP address setting values obtained from the DHCP, BOOTP, or RARP server. (If the IP
address, host name, and domain name have been previously set, thesewill be overwritten by the setting
values obtained from DHCP, BOOTP, or RARP.)
If you use DHCP without the DNS dynamic update function, it is recommended that an identical IP address
be assigned to the machine at all times. (If the IP address is not identical, the host name for the machine
will not correspond to the IP address.)
3-6 TCP/IPv4 Settings