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Which of the following are possible criteria for classifying packets at the network port ingress on the Nokia 7750 SR? (Choose three)
Which of the following are possible criteria for classifying packets at the network port ingress on the Nokia 7750 SR? (Choose three)A . The EXP bits in the MPLS header.B . The packet's source and destination IP addresses.C . The packet's DSCP bits.D . The dot1p bits in the frame...
In which of the following scenarios is self-generated traffic QoS (sgt-QoS) useful?
In which of the following scenarios is self-generated traffic QoS (sgt-QoS) useful?A . EXP markings on transit control traffic are not set correctly.B . The priority of all self-generated traffic needs to be lowered to allow all other traffic to take precedence.C . The priority of various control packets requires...
Which of the following statements BEST defines policing?
Which of the following statements BEST defines policing?A . The process of delaying packets within a traffic stream to have them conform to a defined traffic profile.B . The overall treatment of a defined subset of a customer's traffic within a DiffServ domain.C . The process of discarding packets within...
Which of the following statements are TRUE? (Choose two)
Which of the following statements are TRUE? (Choose two)A . The primary contributors to latency are distance, scheduling, and congestion.B . The weighted round robin scheduling algorithm will result in more delay for high priority traffic than the regular round robin algorithm.C . The round robin scheduling algorithm will result...
Given that the slope-policy (below) has been enabled and applied on a network port, which of the following statements are TRUE?
Click the exhibit button below. Given that the slope-policy (below) has been enabled and applied on a network port, which of the following statements are TRUE? (Choose three)A . All out-of-profile traffic will be dropped before any in-profile is dropped.B . The time average factor of 0 will discard all...
To manage the shared buffer space at network ports, slope policies are applied on _________ for the ingress direction, and on ________ or _________ for the egress direction.
To manage the shared buffer space at network ports, slope policies are applied on _________ for the ingress direction, and on ________ or _________ for the egress direction.A . Interfaces, ports, SAPsB . Ports, ports, MDAsC . MDAs, MDAs, portsD . Interfaces, interfaces. MDAsE . MDAs, ports, interfacesView AnswerAnswer: C
Based on queue usage, which of the following QoS-policies when combined will allow queue rates to be dynamically allocated? (Choose two)
Based on queue usage, which of the following QoS-policies when combined will allow queue rates to be dynamically allocated? (Choose two)A . The slope-policyB . The SAP-ingress policyC . The network-queue policyD . The scheduler-policyE . The network-policyF . The WRED-policyG . The arbitrator-policyView AnswerAnswer: B,D
Given the scheduler-policy (below), how much bandwidth can the best-effort traffic receive (PIR and CIR) when the ingress rate of each queue is 10Mbps?
Click the exhibit button below. Given the scheduler-policy (below), how much bandwidth can the best-effort traffic receive (PIR and CIR) when the ingress rate of each queue is 10Mbps?A . PIR = 4Mbps. CIR = 1MbpsB . PIR = 1Mbps, CIR = 1 MbpsC . PIR = 10Mbps, CIR =...
Which of the following actions can resolve the problem, if applied on its own?
Click the exhibit button below. A service provider has applied the SAP-ingress policy configuration below on his customer's SAP. The service provider notices that all of the customer's traffic is being dropped at the SAP-ingress. Which of the following actions can resolve the problem, if applied on its own? (Choose...
Which of the following QoS functions does the slope-policy perform?
Which of the following QoS functions does the slope-policy perform?A . ClassificationB . MarkingC . QueuingD . Congestion managementE . SchedulingView AnswerAnswer: D
