Which option is used by the storm control feature to block incoming packets on an interface?bandwidth percentagetraffic raterising thresholdfalling threshold

How can rate limiting be used to mitigate DDoS attacks?Select one:a. By restricting the rate at which requests are processedb. By encrypting all network trafficc. By blocking all incoming connectionsd. By increasing the network bandwidth

Which Cisco IOS feature provides early rate limiting and drops traffic that is destined for the central processor of the network device by applying QoS policies to a virtual aggregate CPU-bound queue?Data Plane ProtectionData Plane PolicingManagement Plane ProtectionManagement Plane PolicingControl Plane ProtectionControl Plane Policing

Which of the following statements is true concerning TCP’s congestion control?Question 24AnswerIt is used by ISPs to control the traffic in the networkIt changes the sending rate dynamically according to indicators of the network’s traffic conditionsIt is a mechanism used by routers to reduce the network trafficIt allows the sender to slow down so that the receiver is not overwhelmed.

Which of the following is NOT a traffic management technology used in cellular networks?1.0 MarksDynamic packet schedulingHandover Quality of service (QoS)Flow controlChannelization

3.6-3 Different approaches towards congestion control. Use the pulldown menu to match a congestion control approach to how the sender detects congestion.Group of answer choicesThe sender infers segment loss from the absence of an ACK from the receiver.Bits are set at a congested router in a sender-to-receiver datagram, and bits are in the returned to the sender in a receiver-to sender ACK, to indicate congestion to the sender.The sender measures RTTs and uses the current RTT measurement to infer the level of congestion.