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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#81
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netbook connectivity problem.
On 05/06/2019 20:28, Brian Gaff wrote:
Home networks rarely require certificates to connect to wifi (it's more for corporate networks) Yes its normally a corporate thing to stop insecure machines being on the system. More the other way around - it allows the client of the network to ascertain that the network is in fact the genuine thing. Otherwise, a black hat could stick up a "phishing" wifi network with the same name as the company one, and wait for devices to connect and try and authenticate. Either for a MITM attack or just attempting to steal credentials. -- Cheers, John. /================================================== ===============\ | Internode Ltd - http://www.internode.co.uk | |-----------------------------------------------------------------| | John Rumm - john(at)internode(dot)co(dot)uk | \================================================= ================/ |
#82
Posted to uk.d-i-y
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netbook connectivity problem.
On 05/06/2019 20:45, ss wrote:
On 05/06/2019 18:50, The Natural Philosopher wrote: What is the hardware? What is it connecting to? Win xp virgin wi-fi What is 'virgin wifi' The internet as far as I am concerned. This end of computers I have not a clue I have never in 20 years had to connect one to the internet hence my issues I dont even understand the terminology, I am having to google it as I read these posts. Does the machine work ok if you connect it vial a lan cable directly to the router? -- Cheers, John. /================================================== ===============\ | Internode Ltd - http://www.internode.co.uk | |-----------------------------------------------------------------| | John Rumm - john(at)internode(dot)co(dot)uk | \================================================= ================/ |
#83
Posted to uk.d-i-y
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netbook connectivity problem.
On 06/06/2019 12:12, ss wrote:
On 06/06/2019 10:26, ss wrote: On 06/06/2019 10:06, Robert wrote: Is the date correct on the netbook ? yes the date is correct. The issue appears to be the certificate. I have tried as below to the letter and still no joy. Quote......The following error displays on a computer with the XP operating system, while trying to connect to a wireless network internet. Windows was unable to find a certificate to log you on to the network. To specify the required certificate to logon the network, perform the following steps. Â*Â*Â* Click Start, click Control Panel, and then click Network connections. Â*Â*Â* Right-click the wireless network that is not connected, and then click Properties. Â*Â*Â* Select the Wireless Networks tab, select the desired wireless network from the Preferred networks: field, and then click Properties. Â*Â*Â* Select the Authentication tab, and de-select the Enable IEEE 802.1x authentication for this network option. Â*Â*Â* Click OK to save the settings, and click OK again to close the network connection window. Restart the notebook and try connecting to the desired wireless network. Certificates are (sometimes) used in conjunction with with wifi networks using 802.1x "Enterprise" style authentication rather than the more typical AES / TKIP used on WPA and WPA2 networks. This type of authentication is used when you want multiple users to be able to join a network but each with their own unique set of credentials (typically username and password, but could be other things) rather than a shared wifi passphrase. Handy for not having to change the office wifi password every time a staff member leaves. Basically massive overkill for most home networks. By default windows will assume a simpler authentication scheme needing just a passphrase. Hence why "forgetting" any stored info about a wireless connection can help - it gets rid of any more advanced setup options that may have been inadvertently selected. If you have got certificates enabled, then there is usually a tick box you can find to turn off the attempt to validate a certificate. You could try the following steps: To disable IEEE 802.1x authentication: Click Start, then select Run. In the Run dialog box type ncpa.cpl and then click OK. Right-click the Wireless network connections icon, and then select Properties. Click the Wireless network tab. Click the Properties button beside Remove. Click the Authentication tab, and clear the Enable IEEE 802.1x authentication for this network check box. Click OK to update the settings. -- Cheers, John. /================================================== ===============\ | Internode Ltd - http://www.internode.co.uk | |-----------------------------------------------------------------| | John Rumm - john(at)internode(dot)co(dot)uk | \================================================= ================/ |
#84
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netbook connectivity problem.
On 06/06/2019 17:49, The Natural Philosopher wrote:
On 05/06/2019 21:34, ss wrote: On 05/06/2019 21:29, T i m wrote: Does the netbook have an Ethernet port and if so, have you tried connecting it to the router directly OOI? (sorry, not followed the entire thread). Yes I tried that and no joy. Thenyou have one really ****ed` up configuration Try turning the IP aqdress allocation to 'automatic' or 'dhcp' If DHCP is not working then there are a number of possibilities. Its possible if attempting certificate validation it won't get as far as being able to even start DHCP, and sometimes that option can be enabled at the wifi adaptor level rather than in the wifi configuration itself. (I have posted a guide on disabling that elsewhere) Its also possible that the TCP/IP stack needs a complete reset. That is worth trying since it won't hurt, and can fix a number of issues. To do that from a command prompt issue the commands: netsh winsock reset netsh int ip reset -- Cheers, John. /================================================== ===============\ | Internode Ltd - http://www.internode.co.uk | |-----------------------------------------------------------------| | John Rumm - john(at)internode(dot)co(dot)uk | \================================================= ================/ |
#85
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netbook connectivity problem.
"John Rumm" wrote in message o.uk... On 05/06/2019 11:54, ss wrote: My PC is working ok but asus netbook will not connect.it is getting the signal but wont connect. Signal strength is excellent. I have tried `repair` but no joy. It was connecting last Time I used it (I only use for hols) a couple of months back. No changes have been made by me since last used. What to try next? I havent a clue on this stuff. What OS is it running? (Often getting it to "forget" the details of an existing connection and then re-making it can help) I have just done that with a 2nd hand Galaxy A3 which wouldn't log on to O2 wifi. Apparently the trick is to target it to 1.0.0.0 which defaults to the homepage of the router. You then login with your correct details and it forgets the saved ones and remembers yours. Probably no use to the OP, who I hope has resolved his issue by now! But may be of use to someone else. James |
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