[word="''" | □ | □]
[word="''" | □=□ | □]
[word="''" | !□ | □]
We met them in their offices , in our offices and on the road . Cisco AVVID ( Architecture for Voice , Video and Integrated Data ) Wizards provide automated configuration of the switch to optimally support video streaming or video conferencing , voice over IP ( VoIP ) , and mission-critical applications . This form of attack can have the intended effect of initiating a Denial of Service attack on the switch control plane , which if Hardware MAC learning is used , can effectively mitigate this attack . One item of interest that was not intuitively obvious was the fact that initial tests were under-running the bandwidth capacity of the OC-3 . The control engine is the central processor responsible for the management of the overall system . Each switch can operate as both a master controller and a forwarding processor . This prevents TCAM starving that can occur due to a denial of service attack or by enabling too many services concurrently .