With hierarchical scheduling, up to ___________ tiers are supported on the Nokia 7750 SR.
Which of the following is an advantage of using queue-groups on a service SAP?
On the Nokia 7750 SR, what is the maximum number of queues that a single SAP-ingress policy can support in a VPLS?
Which of the following statements about the bandwidth allocation criteria used by an egress port scheduler is TRUE?
Which of the following statements BEST describes an MBS parameter?
Which of the following fields is in the MPLS header?
In which policies, on the Nokia 7750 SR. is classification performed? (Choose three)
According to the configurations shown, which of the following statements about the classification and queuing of self-generated OSPF traffic is TRUE?
Which of the following statements about a SAP-ingress policy is FALSE?
A service provider is using GRE for his transport tunnel on the Nokia 7750 SR. How can traffic be marked as it traverses the service provider's network? (Choose two)
When using an egress port scheduler, which scheduling loop priority are orphaned queues serviced on?
Which of the following statements are TRUE regarding the PE device in a QoS enabled network? (Choose two)
If a packet is marked on a SAP-ingress, it will be remarked at the first network egress point (if remarking is enabled in the network egress policy).
Individual application streams are considered microflows, whereas __________ are considered macroflows.
Click the exhibit button below.
Based on the configuration shown below, name the forwarding class to be associated with a TCP packet encapsulated inside an Ethernet frame that arrives on SAP 1/1/5 with the following characteristics:
Destination IP address = 120.110.1.1
TCP port number = 23
DSCP value = nc1
Dot1pvalue = 3
Which of the following statements about behavior aggregate classification is TRUE?
Click the exhibit button below. The service provider has both a VLL (epipe) service and a VPLS, as shown in the diagram below.
At router PE B, traffic arriving from both services will have the same network-queue policy applied.
Which of the following statements regarding scheduling on the Nokia 7750 SR is TRUE? (Choose two)
Which of the following are entities of the Nokia 7750 SR on which you can NOT apply a network-queue policy? (Choose three)
A SAP-ingress policy is configured so that ping traffic is classified as FC L1 and mapped to queue 3; however, all traffic is placed in queue 1. What is the most probable reason for this?
Which of the following QoS functions does the slope policy perform?
On a Nokia IOM 3, how is buffer memory allocated per forwarding complex?
Which of the following statements about Assured Forwarding (AF) Per Hop Behavior (PHB) groups is FALSE?
When we select the adaptation rule “min”, how are the operational CIR/PIR rates of a queue calculated?
Which of the following egress points does NOT support egress reclassification?
Which of the following parameters is taken into account FIRST when a CFHP arbiter allocates bandwidth among its children policers?
Which of the following statements regarding the egress port scheduler is TRUE?
How does an IOM3 improve the queue usage over an IOM2 in an Nokia 7750 SR? (Choose two)
Which of the following statements describe the primary objectives of the policing of traffic flows on the Nokia 7750 SR? (Choose two)
Which of the following statements regarding buffer pool allocation are FALSE? (Choose two)
When deploying an Nokia MPLS network with QoS, how are the EXP bits set?
Which of the following parameters are used in a hierarchical scheduler-policy to specify the priority of the child scheduler/queue for allocating bandwidth beyond its committed rate? (Choose two)
If traffic is destined to queue 5, which has a high-priority-only value of 0 in the network-queue policy, all out-of-profile packets will be dropped.
Traffic corresponding to a layer-3 VPN arrives at router PE1 marked with a dot1p value of 4. The SDP carrying the traffic uses an MPLS transport tunnel. Given the policies applied on the routers in the diagram, what is the EXP value of packets arriving at router PE2?