a network port can ware out on a router if that is what you are asking. (The place that you plug a cable into a router). Yes, they can go bad.

i think here the problem ,i dont know whats come here.

you can be wright about the number 192.168 i put in 192.186

Teathering allows your robot to act as a router for other devices.

For example, your cell phone might be able to be teathered to. This would allow your laptop to connect to your phone via wifi, and use your phones cellular network to access the internet.

This shouldnt cause your device to become disconnected necessarily. It would more likely cause your device not to be able to connect at all.

I would see if there are any NAO owners on the internet that would be able to help on this. It sounds like it has multiple wifi radios in it to allow you to connect to a network, and then act as a wifi-hotspot type of a device to route traffic through it.

I just dont know anything about the NAO. I would consult someone who does and has one setup on their network correctly.

d.cochran you found it.it was the ip adres i typ backwarst in. 192.168 is correct and i put in 192.186

thank you

thetechguru you to thank you ,learn some again

this is what you mean .

whits ip comes here

From that screen, to assign a static IP address in the NAO, you would click on the drop-down that says DHCP. Another option should be "Static", and if you select it, you will have 3 new entry fields:

IP Address:

Netmask:

Gateway:

Since you have a Dlink router, it starts assigning DHCP addresses at 192.168.0.100, so choose something between 2 and 99, like 192.168.0.50

Netmask will be 255.255.255.0

Gateway will be 192.168.0.1

Then NAO will always connect with the same address.

However, since you also are getting an EZ-B, and EX-B can't (currently) assign a static IP, it is probably better to use the "static DHCP" feature of your D-Link to assign permanent addresses. If you learn it now with the NAO, you'll know how to do it when your EZ-B arrives.

Alan

great thank you