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MAC filtering (access-list)  Page 1 of 1
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ceL
 Post subject: MAC filtering (access-list)
PostPosted: Tue Aug 07, 2007 10:02 pm 
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Does anyone know if it's possible to allow just the first 3 octets of the MAC address for example... mac-address=00:0C:42:xx:xx:xx just like a wildcard so anyone that tries to register with my AP which begin with that OUI will be able to connect?


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MarTux
 Post subject: Re: MAC filtering (access-list)
PostPosted: Tue Aug 07, 2007 11:28 pm 
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i don't think that it's possible, you must specify exactley the MAC adress in the Access list.
moreover, it's not a good strategy to do that, coz avery one have your three first bytes will be able to access the Network.


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ceL
 Post subject: Re: MAC filtering (access-list)
PostPosted: Tue Aug 07, 2007 11:35 pm 
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Well I don't think it's such a bad idea because we have RouterBoard R52 cards and the people around here hardly know anything about computers as it is, plus we use WPA2, I'd just like to use WPA2 and MAC filtering both but I would like to do wildcards to make it easier on myself not having to login to a router each time someone does an installation. Just a pipe dream I guess.


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MarTux
 Post subject: Re: MAC filtering (access-list)
PostPosted: Tue Aug 07, 2007 11:46 pm 
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I see, but i don't think that it's possible to make acces lists with wildcard (to my knowledge).


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ivaring
 Post subject: Re: MAC filtering (access-list)
PostPosted: Wed Aug 08, 2007 6:04 am 
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But that 3 first values are talking about a vendor, why did u wanted to block or permit a vendor?.

Regards.


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ceL
 Post subject: Re: MAC filtering (access-list)
PostPosted: Wed Aug 08, 2007 6:19 pm 
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So that basically we can just authenticate an entire vendor so when we have installations we don't have to go in and authenticate them since we are not using radius yet and we have towers with all Mikrotik CPE's which we use R52 cards in and the vendor starts with 00:0C:42:xx:xx:xx it would just make it easier, I guess now would be the time to put in the radius server though.


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CyB3RMX
 Post subject: Re: MAC filtering (access-list)
PostPosted: Sat Mar 10, 2012 3:19 am 
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Still anything?

_________________
Trying to route the world... Hehe


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jfassiano
 Post subject: Re: MAC filtering (access-list)
PostPosted: Thu Sep 13, 2012 7:13 pm 
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Hi mate! I think you can use "/interface bridge filter".
There you have a src-mac-address and a mask to specify.
Regards


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karina
 Post subject: Re: MAC filtering (access-list)
PostPosted: Thu Sep 13, 2012 11:07 pm 
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ceL wrote:
Well I don't think it's such a bad idea because we have RouterBoard R52 cards and the people around here hardly know anything about computers as it is, plus we use WPA2, I'd just like to use WPA2 and MAC filtering both but I would like to do wildcards to make it easier on myself not having to login to a router each time someone does an installation. Just a pipe dream I guess.

Why bother with MAC if your network is not vulnerable? To be honest MAC filtering is not at all secure. If someone has the ability to crack you wpa then they will certainly bypass your MAC filter in no time

routing just a little bit of the world


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karina
 Post subject: Re: MAC filtering (access-list)
PostPosted: Thu Sep 13, 2012 11:17 pm 
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In fact if it were possible to wilrcard MAC address access list it would make it pretty pointless anyway.


routing just a little bit of the world


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