Asked
— Edited

i have a wifi connection whit a d-link. when i connect my nao whit wifi,the next day its gone. i ask this cause i will need a good wifi for using ez-b4
any idea's thank you
i have a wifi connection whit a d-link. when i connect my nao whit wifi,the next day its gone. i ask this cause i will need a good wifi for using ez-b4
any idea's thank you
no none.but you mention dhcp,and i see that on nao web page.so i gess there is some wrong. my cell phone is wifi and dont cutt off. okay this give me some direction.
thank you
DHCP allows the router to give your device a dynamic ip address. You may have a setting in NAO to set it to Static and then you would have to assign the IP Address, Subnet Mask, DNS servers... to the device. This would always stay with the NAO at that point. There are concerns with doing this, but it is a much more stable way to go.
You would have to make sure that the IP address you assing falls within your range of IP addresses for your network. Normally this is something like 192.168.1.1-255 or 10.1.1.1-255.
You would then need to make sure that your DHCP server on your router isnt going to assign an IP address to another device that would match the IP that you specified. This is called DHCP Scope and you would want to choose an IP address that falls outside of that scope.
You would want to choose an IP address that falls within the Subnet mask range. If you took the first 3 numbers of the IP address (called octets) and kept those the same, and then changed only the last octet, you would most likely be fine here.
You would have to set the subnet mask. Most home networks use 255.255.255.0.
You would then need to set the DNS server IP address to that of your gateway or router. Normally this would be 192.168.1.1 or 192.168.1.254.
All of this is information that you should know before you start messing with the settings in NAO.
Most of this can be found by going to a command prompt and typing IPCONFIG /ALL
This will give you a list of information about your network. you wont find the DHCP scope though. For that, you will need to access the router. It will be listed as the gateway in the IPCONFIG /ALL command.
PS If you decide to assign a static IP, don't use 255 (192.168.1.255) as your last octet in your IP address. This is bad for a network.
yes you are correct. isee numbers that is also on web page nao.i think i now where the problem is. nao has two ip 's ffirst i connect it whit cable an set in the browser his ip.he finds that. i also see his second ip the wifi whits is needed to download from aldebaran itself. there come a pop up page whit the numbers 192.186.1.1dhcp
All D-Link routers have what they call "Static DHCP" or something similar. You can tell the router to always assign the same IP address to the device based on its MAC address, so no need to mess with the device settings itself, typically much easier to do in the router.
Specifics of the feature name and instructions differ by model, so if you need help setting this up, post the model number of your router so I can pull the manual from D-links web site and talk you through it.
Alan
Found this also. It might help you out if you haven't already seen it.
NAO connection Documentation
Also, Alan is right. It has been a while since I have seen anything other than a BSD interface for a firewall.
also, should probably be 192.168.1.1, instead of 192.186.1.1
nao has his own ip ,he's say it when you puch his chest button. can a flach point from d-link worn out? i will make a video.