How To Ethernet plus WiFi?

[Helmut]

Hi folks, here is the problem:

I have a small ethernet class C network with one PC and various equipment. The PC has a permanent IP address. With ethernet connection the PC can access all the equipment on that network without problems. I can not connect with the internet from this network.

Now one unit of the connected equipment has an internal problem, which a friend could fix via Teamviewer.

If I connect the PC through WIFI I can get into the net and run the teamviewer, but have no access to anything on the ethernet network.

Question: How can I connect to the Internet through WiFi, and to the equipment on the little class c network switch at the same time? (It works with a Windows box)

Grateful for any help!



Another way of explaining the same problem:

The setup:
One PC with WiFi connected to the net. Same PC having a connection via ethernet to a switch with equipment to be controlled.

Connections on the switch:
The PC:
IP address: 192.168.10.70 Netmask: 255. 255.255.0 Gateway: 192.168.10.1

The other equipment normally controllable by the PC:
Gadget 1: 192.168.10.50 Mask: 255.255.255.0 Gatew.: 192.168.10.1
Gadget 2: 192.168.10.51 Mask: 255.255.255.0 Gatew.: 192.168.10.1
Contraption IRD 1: 192.168.10.60 Mask: 255.255.255.0 Gatew.: 192.168.10.1
Contraption IRD 2: 192.168.10.61 Mask: 255.255.255.0 Gatew.: 192.168.10.1
Machine ACU: 192.168.10.65 Mask: 255.255.255.0 Gatew.: 192.168.10.1
Machine ASC: 192.168.10.66 Mask: 255.255.255.0 Gatew.: 192.168.10.1

Problem: I want to be able to control the equipment via ethernet and get into the net (TeamViewer) at the same time.

[Helmut]

Err... bump?