80CHAPTER 4: USING 3COM NETWORK ACCESS MANAGER WITHIN A NETWORK

A list of rules that the operator has permission to apply will be displayed.

4Untick the Blacklist rule applied to the PC.

5Click OK and exit the Active Directory Users and Computers interface.

What Happens The following takes place when a PC connects to the network.

1The PC connects to the network.

2The switch sends the MAC address of the PC via RADIUS to IAS,

a If the PC is on the Blacklist, IAS replies Reject and the switch disables the port,

b If the PC is not on the Blacklist and the Default Rule was set to Allow network access, IAS replies Accept and the switch enables the port.

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3Com DUA1550-0AAA02 manual Using 3COM Network Access Manager Within a Network