IP Address- Page 79

Control panel setup

72

6

In order to enable BOOTP, simply use an editor to delete the “#” (if there is no “#”, then BOOTP is already 
enabled). Then edit the BOOTP configuration file (usually /etc/bootptab) and enter the name, network type 
(1 for Ethernet), Ethernet address and the IP address, subnet mask and gateway of the print server. 
Unfortunately, the exact format for doing this is not standardized, so you will need to refer to your system 
documentation to determine how to enter this information (many UNIX

®

 systems also have template 

examples in the bootptab file that you can use for reference). Some examples of typical /etc/bootptab entries 
include: (“BRN” below is “BRW” for a wireless network.)

BRN_310107 1  00:80:77:31:01:07 192.189.207.3

and:

BRN_310107:ht=ethernet:ha=008077310107:\

ip=192.189.207.3:

Certain BOOTP host software implementations will not respond to BOOTP requests if you have not included 
a download filename in the configuration file; if this is the case, simply create a null file on the host and specify 
the name of this file and its path in the configuration file.
As with rarp, the print server will load its IP address from the BOOTP server when the printer is powered on.

DHCP mode

6

Dynamic Host Configuration Protocol (DHCP) is one of several automated mechanisms for IP address 
allocation. If you have a DHCP server in your network (typically a UNIX

®

, Windows

®

 2000/XP network) the 

print server will automatically obtain its IP address from a DHCP server and register its name with any RFC 
1001 and 1002 compliant dynamic name services.

Note

If you do not want your print server configured via DHCP, BOOTP or RARP, you must set the BOOT 
METHOD to static, this will prevent the print server from trying to obtain an IP address from any of these 
systems. To change the BOOT METHOD, use the machine’s control panel or the BRAdmin Professional 
utility.

IP Address

6

This field displays the current IP address of the machine. If you have selected a BOOT Method of Static, enter 
the IP address that you wish to assign to the machine (check with your network administrator for the IP 
address to use). If you have selected a method other than Static, the machine will attempt to determine its IP 
address using the DHCP or BOOTP protocols. The default IP address of your machine will probably be 
incompatible with the IP address numbering scheme of your network. We recommend that you contact your 
network administrator for an IP address for the network the unit will be connected on.

a

Press 

Menu

.

b

Press 

a

 or 

b

 to select 

LAN

.

Press 

OK

.

c

(For Wired) Press 

a

 or 

b

 to select 

TCP/IP(Wired)

.

(For Wireless) Press 

a

 or

b

 to select 

TCP/IP(WLAN)

.

Press 

OK

.