5 ANZ14 (NET Option)
5.5 DHCP
If there is a DHCP server (Dynamic Host Configuration Protocol) installed in the network the described con-
figuration can be done very easy as follows: When the TCP/IP address is 000.000.000.000 (factory default) a
DHCP client is started automatically. This client took the corresponding network parameters from a DHCP
server and configures the network installation of ANZ14 itself. The default hostname of the ANZ14 is Cxxxxxx,
where xxxxxx is the last 6 digits of the MAC address. The MAC address of the internal netcard (Hw-Addr) is
labeled beside the rear RJ45 connector.
5.6 ARP Method
This method is available under UNIX and Windows based systems. ANZ14 will set its address from the first
directed TCP/IP packet it receives.
Note:
In Windows 7, the command line tool cmd.exe can be used. This program has to be start as admin-
istrator to own the rights for entering a new entry into the ARP table.
1. Step
On a UNIX host, create an entry in the host’s ARP table using the intended IP address and the hardware
address of the Device Server, which is found on the label beside the RJ45 connector in the rear panel.
In order for the ARP command to work on Windows, the ARP table on the PC must have at least one IP
address defined other than its own. If the ARP table is empty, the command will return an error message. Type
"arp -a" at the DOS command prompt to verify that there is at least one entry in the ARP table.
If the local machine is the only entry, ping another IP address on your network to build a new entry in
the ARP table; the IP address must be a host other than the machine on which you are working. Once there
is at least one additional entry in the ARP table, use the following command to ARP an IP address to the ANZ14:
ARP on Windows:
arp -s 191.12.3.77 00-20-4A-xx-xx-xx
ARP on Unix:
arp -s 191.12.3.77 00:20:4A:xx:xx:xx
2. Step
Now open a Telnet connection to port 1. The connection will fail quickly (3 seconds), but the ANZ14 will
temporarily change its IP address to the one designated in this step.
telnet 191.12.3.77 1
3. Step
Finally, open a Telnet connection to port 9999 and set all required parameters in the configuration menu of the
ANZ14.
telnet 191.12.3.77 9999
ANZ14/ANZ14DCF/ANZ14NET
Date: 28th October 2019
19
Содержание ANZ14
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