Configuration Example, Security

MAB and MDA in an IP Phone environment

René Jorissen on February 5, 2010 26 Comments • Tags: #5330 #authenticate #bypass #cdp #ciscoavpair #devicetrafficclassvoice #domain #hostmode #lldp #mab #mac #mda #mitel #multidomain #multiple #phone #radius #vsa

I blogged before about the MAC Authentication Bypass (MAB) feature in network environments. MAC Authentication Bypass can be used to secure the wired network by verifying MAC addresses to a central database. By using a radius server, like Microsoft IAS or FreeRadius, you can also redirect verified MAC addresses to a specific VLAN. Lately I … Read More