Mac based autenthication access port to switch

Hello!

I want to control the access of the pcs of my office. Via mac.

So, i  want to make a data base with the autorized macs.

So, when the pc with autorized ip connect to a port of our switches... the switch.. i suppose send the mac to a external radius... that answrer the switch is autorized ip..so swich config vlan1 to the port of the pc.

When a pc with no autorited, the server radius answer not autorhized, the switch assign a vlan 10 to the port wher is connected the pc.

1.how must i configure it in the switches?

security port autehthication: mac based or auto??

security: 80211x administrative mode enable? vlan asignment dynamic enable?

radius server configuration: ip, name port 1812, secret, secret configured yes, primary server, messaga autnticacion yes?

radius configuration: aacount modeoff, radius 4 mode disable?

routing mode disable

2. I think my server radius is not receiving request... how can i very verify it? which command can i use to verify that switch is right conneted to radius server?

3. how must i configure radius server?

please, give a complete guide.. i am lost configuring it.

which is the vendor id for netgear to use in radius? 

who does it works? the radius send the switch a message of mac autorized or not?

how can i create the bbdd mac? where? excel import?

thank a lot