Blocking users using mac address

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Oct 26th, 2009
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I have some users on our corporate network who I need to block from the network using mac address. I can't do this via dhcp because the users are using static IPs which they keep changing once it is blocked on the PIX 515E using the shun command.

How can I block access to these users on the PIX. The PIX is the default gateway.

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prince.ibe Mon, 10/26/2009 - 12:41
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I have a slightly complex situation at the moment which I hope to solve in the near future.

I inherited a flat network. No VLANs. No DMZ. In fact, the PIX acts as the LAN gateway with only 2 ports - one inside the other outside to a router which connects to the internet via vsat modem.

I hope to implement some control soonest using websence but before then, I am up to my chin troubled about this particular user that frequently changes his static IP and throttles the network badly.

What other method can I readily deploy to cut him permanently off the network? ...

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