IMPB & JWAC Mode
Figure 6 - 55 IMPB & JWAC Mode
This mode adds an extra layer of security by checking the IP MAC-Port Binding (IMPB) table before trying one of the
supported authentication methods. The IMPB Table is used to create a ‘white-list’ that checks if the IP streams being
sent by authorized hosts have been granted or not. In the above diagram, the Switch port has been configured to
allow clients to authenticate using JWAC. If a client passes IMPB authentication and JWAC authentication, access will
be granted. If a client fails one of the authentication methods, access will be denied.
The Multiple Authentication folder contains two windows: Multiple Authentication Settings, and Guest VLAN.
Multiple Authentication Settings
This window is used to configure the authorization mode and authentication method of individual ports.
To view this window, click Security > Multiple Authentication > Multiple Authentication Settings, as shown below:
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