# Authorized MAC Table

## Navigation

Device > Configure > EOU > Authorized MAC Table

The following information appears:

> Mac Address (cnnEouAuthMacAddr)

> Mac Mask (cnnEouAuthMacAddrMask)

> Mac Policy Name (cnnEouAuthMacPolicy)

## Button Descriptions

> Click Create to launch the Row Creation dialog box. Enter the required information (described below) and then click OK.

> With a table entry selected, click Delete to remove that entry.

### Mac Address (cnnEouAuthMacAddr)

MAC address of the statically authorized device.

### Mac Mask (cnnEouAuthMacAddrMask)

Mask used with the source MAC address to specify which traffic is exempted from EAP validation.

CiscoView supports MAC wildcards by making use of inverse masks. For example:

> If the value of cnnEouAuthMacAddr is 00:0d:bc:ef:eb:bd and the value of cnnEouAuthMacAddrMask is 00:00:ff:ff:ff:ff, then any MAC address with a value of 00:0d:00:00:00:00 is exempted from posture validation.

> If the value of cnnEouAuthMacAddr is 00:0d:bc:ef:eb:bd and the value of cnnEouAuthMacAddrMask is 00:00:00:00:00:00, the MAC address 00:0d:bc:ef:eb:bd is exempted from posture validation.

> If the value of cnnEouAuthMacAddr is 00:0d:bc:ef:eb:bd and the value of cnnEouAuthMacAddrMask is ff:ff:ff:ff:ff:ff, all MAC addresses are exempted from posture validation.

### Mac Policy Name (cnnEouAuthMacPolicy)

Name of the policy associated with the statically authorized device identified by cnnEouAuthMacAddr. The policy must be present in the policy database before a statically authorized device can be associated with it.