ELPRO 805U-E User Manual download pdf (Page 65)

Chapter Four Diagnostics

Page 65 © April 2007

Once a remote computer has been pinged, this can be used to see the IP address & MAC address

of the remote computer. It will also show any other devices on the network that it may be

connected to.

Command used for above screen shot is Arp –a. It shows the PC’s direct IP address of

192.168.0.17 as also shown before with IPCONFIG command. The other IP address shown with

its associated MAC address is another device with a connection to the PC. In this example it is

the IP address of a PLC connected to the PC also.

Arp –n lists all the commands available for this function.

4.4.4 ROUTE

Route is used for the Router function. This is where you are joining 2 different networks

together via the 805U-E refer to Section 1.1

The 805U-E can only accept 1 Routing table. That is it can only accept one router per network

of radios. On the Router radio network PC a routing rule needs to entered to allow access

between Network A and Network B. This is entered in the command prompt as per all other

instruction above.

Route PRINT will show all active routes on PC,

Route ADD will add a routing table to network,

route DELETE <destination netmask gateway

interface> will delete the unwanted routing table

route CHANGE modifies an existing route.

An example of a routing table is shown for the

configuration below,

Network A Settings Client Bridge Settings

IP Address 192.168.0.17 Gateway IP 192.168.2.51

Subnet Mask 255.255.255.0 Ethernet IP 192.168.2.50

Gateway IP 192.168.0.1 Subnet Mask 255.255.255.0

Wireless IP 192.168.2.50

Subnet Mask 255.255.255.0

Access Point Router Settings Network B Settings

Gateway IP 192.168.0.1 IP Address 192.168.2.201

Ethernet IP 192.168.0.191 Subnet Mask 255.255.255.0

Network A

Access

Point

Router

Client

Bridge

Network B

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ELPRO 805U-E User Manual Page 65