Author Topic: MAC filtering  (Read 759 times)

benneps

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MAC filtering
« on: June 10, 2009, 07:20:20 AM »
Hi, is it possible to use MAC filtering with a CnM minibook??  There is a MAC address on the underside of the machine but I have tried this but it doesn't seem to work......

cheers...

Phil

Leven2e

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Re: MAC filtering
« Reply #1 on: June 10, 2009, 09:33:55 AM »
is it not something your router should do? (on setup page)
The Hun.

Unhban

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Re: MAC filtering
« Reply #2 on: June 10, 2009, 09:40:03 AM »
The MAC address on the underside of the machine is the one for the Ethernet port, apparently (discussed elsewhere). Also, discussed elsewhere on the forum is the command-line command to find the machine's MAC address. A search should bring these discussions up....

Unh.

duttydea

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Re: MAC filtering
« Reply #3 on: June 10, 2009, 11:08:26 AM »
The MAC address on the underside of the machine is the one for the Ethernet port, apparently (discussed elsewhere). Also, discussed elsewhere on the forum is the command-line command to find the machine's MAC address. A search should bring these discussions up....

Unh.

Im sure there was a App from skytone (I thinks its used as part of the registering of Video online, im not too sure)
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CnM MiniBook : 3MX RC3.1 / Custom Debian (DLA)
Desktop: XP PRO & Vista
Linux Knowledge: Restricted to 3MX & Debian Etch (Basic)

Whiskers

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Re: MAC filtering
« Reply #4 on: June 10, 2009, 01:26:40 PM »
Hi, is it possible to use MAC filtering with a CnM minibook??

Yes; I do that at home.

There is a MAC address on the underside of the machine but I have tried this but it doesn't seem to work......

cheers...

Phil

The MAC number on the sticker on the machine, is for the wired ethernet NIC only (rather pointlessly).  It also rubs off very quickly when the machine is handled.

There are two ways to discover the MAC number of your wifi card:

(1) disable MAC filtering in the router, connect the computer via wifi, and see what new MAC number is logged by the router;

or (2) on the computer, start the wifi card by clicking on the icon on the 'Internet' tab, then minimise the wifi window and then run xterm and enter this command

ifconfig

which will list all the network devices running.  The wifi NIC on my machine is 'eth1' (other possibilities are 'wlan0' or 'ath0').  The corresponding 'HWaddr' is the MAC number you want.

You can close the xterm window by hitting Ctrl-d

If you haven't got xterm installed yet, you can get it from <http://www.cnmlifestyle.com/> - click on the picture of the CnMbook, then on the one for 'CnMbook 7" - Linux', then on 'Downloads' near the top of the page, and scroll down to find 'XTerm' and follow the instructions linked to there.
CnMbook user since March 2009; Linux user since about 2003.

benneps

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Re: MAC filtering
« Reply #5 on: June 11, 2009, 07:51:44 AM »
Hi, thanks for the information.... spot on .. it works a treat...

Phil

Whiskers

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Re: MAC filtering
« Reply #6 on: June 11, 2009, 02:03:35 PM »
Hi, thanks for the information.... spot on .. it works a treat...

Phil

Good  :))
CnMbook user since March 2009; Linux user since about 2003.