A Cisco security advisory outlines weaknesses in its WLAN controllers that could lead to the kind of inadvertent denial of service attacks that affected Duke’s wireless net. Cisco has just released a ...

Cisco has just released a new security advisory that details what caused the address storms that recently afflicted Duke University’s wireless network and were apparently triggered by Apple’s iPhone.

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In the ARP table of a Cisco router under the age, what does the * indicate? I know that a dash (-) means that it is local to the router, but what does the * mean? * seems to make google searches come ...