Installation guide
D6600 NetCom
Configuration of the D6680 Network Adapter(s)
D6600 NetCom System Guide
46542C Page 22 © 2001 Radionics
3.4 Initial Assignment of the IP Address using ARP
Radionics recommends that you read this entire step before beginning. Also, make sure there is power to the
D6680 Network Adapter and the Ethernet Network RJ45 connection is in place.
The D6680 Network Adapter being configured and the PC being used to configure it must both be on
the same gateway (the device that connects the LAN to the WAN) in order to telnet (the process of
using the TELNET program to communicate with the D6680 Network Adapter and establish its
communications configuration parameters) into the configuration program. The gateway may be
called a router, hub, or MAU. After the D6680 Network Adapter has been configured and it has an IP
address - you will be able to telnet in to change configuration parameters from anywhere on the
network.
Once you have the IP address and the network administrator confirms that it is ready, open up the MS-DOS
®
prompt on the host computer tied into the network that is to be used. You will now need to use the ARP program
to assign the D6680 Network Adapter its new IP address.
ARP, short for Address Resolution Protocol, is a program used to convert an IP address into a hardware address
such as a MAC. The ARP program is installed into the C:\WINDOWS directory by default by Microsoft
®
Windows
®
95, Windows
®
98, Windows
®
2000, and Windows
®
NT, during install.
At the MS-DOS
®
prompt (usually
C:\WINDOWS), the following
command syntax is to be used:
arp –s arp –s xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx zz-zz-zz-zz-zz-zzzz-zz-zz-zz-zz-zz
xxx.xxx.xxx.xxx
is the IP address
assigned to the D6680
Network Adapter by
the Network
Administrator
zz-zz-zz-zz-zz-zz
is the MAC hardware
address found on the
label of the D6680
Network Adapter.
The following steps detail the assignment of an IP address to a
D6680 Network Adapter, using the ARP program. The following
MAC address is used as an example.
Example MAC Address
REMEMBER THAT THE IP AND MAC ADDRESSES USED IN THIS EXAMPLE WILL NOT BE THE
SAME AS THE NUMBERS YOU ARE USING. THIS IS FOR DEMONSTRATION ONLY.
1. Open a MS-DOS
®
window by selecting Start àà Programs àà
MS- DOS Prompt:
A DOS window will appear.
2.
Type the ARP –s command with
the IP Address and the MAC
Hardware address from above.
For this example the IP address to
assign is 190.200.128.220 and the
MAC hardware address is:
00-20-4a-12-04-0e