Why does it matter if someone knows your company's MAC address block? If you go through IEEE, you get a 00:50:C2 block, which no one will know is your company's.
Bill >-----Original Message----- >From: [email protected] >[mailto:[email protected]] On >Behalf Of John Kennedy >Sent: Friday, April 10, 2009 12:29 PM >To: 'Mailing list for lwIP users' >Subject: RE: [lwip-users] MAC Address? > >Just because they are private doesn't mean you can use them. > >Does anyone know the advantages/disadvantages of public/private Ethernet >addresses? >Apparently you have to pay IEEE $1000.00 every year to keep your >Ethernet addresses private. > > > >________________________________________ >John Kennedy > > >Idaho Technology Inc. >390 Wakara Way >Salt Lake City, UT 84108, USA > >USA: 1-800-735-6544 >Bus:+1 (801)736-6354 x448 >Fax:+1 (801)588-0507 > >http://www.idahotech.com/ >-----Original Message----- >From: Rishi Khan [mailto:[email protected]] >Sent: Friday, April 10, 2009 9:19 AM >To: Mailing list for lwIP users >Subject: Re: [lwip-users] MAC Address? > > >>> Are there some pre-allocated MAC addresses one can use temporarily >>> for testing? >>> >> >> None that I know of, unfortunately. >> > > From the ieee site: >http://standards.ieee.org/regauth/oui/oui.txt > >10:00:00:XX:XX:XX is private space. > >There are others if you flip through the file. > > >_______________________________________________ >lwip-users mailing list >[email protected] >http://lists.nongnu.org/mailman/listinfo/lwip-users > >________________________________________ >CONFIDENTIALITY NOTICE: This E-mail and any attachments are confidential >information of the sender and are for the exclusive use of the intended >recipient. If you are not the intended recipient, be aware that any >disclosure, copying, distribution, or use of this E-mail or any >attachment is prohibited. If you have received this E-mail in error, >please notify us immediately by returning it to the sender and delete >this copy from your system. Thank you for your cooperation. > > > > >_______________________________________________ >lwip-users mailing list >[email protected] >http://lists.nongnu.org/mailman/listinfo/lwip-users _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
