Which of the following statements about the consequences of congestion is TRUE?
Which of the following statements regarding the egress port scheduler is TRUE?
Which of the following statements are TRUE regarding the PE device in a QoS enabled network? (Choose two)
Which of the following statements about the token buckets of a policer is FALSE?
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 statements regarding scheduling are TRUE? (Choose two)
Which of the following statements about the QoS treatment of self-generated traffic in the Nokia 7750 SR is FALSE?
Click the exhibit button below. Traffic arriving at router PE 1 is marked with a dot1p value of 4. Given the network policies applied on the routers in the diagram below, what is the EXP value of packets arriving at router PE 2?
Note: Only relevant portions of the network policy are shown.
On the Nokia 7750 SR, where can network-queue policies be applied? (Choose two)
According to the configuration shown above, which of the following about the classification and marking of self- generated BGP traffic is TRUE?
Which of the following modules has 768 MB of buffer memory that dynamically allocates between its two MDAs?
In which policies, on the Nokia 7750 SR. is classification performed? (Choose three)
Which of the following statements about configuring a hierarchical scheduler policy on a SAP is FALSE?
A queue-group template can only contain policers (no queues) when applied under which conditions?
Which of the following are major components of QoS functionality on the Nokia 7750 SR? (Choose three)
Which of the following are categories of forwarding classes on the Nokia 7750 SR? (Choose two)
A packet is to be encapsulated inside an MPLS tunnel which consists of two MPLS headers at the first network egress. Which of the MPLS EXP fields will be marked?
Which of the following statements about queue modes, and profile marking of packets when leaving a queue is FALSE?
With hierarchical scheduling, up to ___________ tiers are supported on the Nokia 7750 SR.
On the Nokia 7750 SR, what is the maximum number of ingress queues that a single network queue policy can support in a VPLS?
A hierarchical scheduler policy with the shown parameters is configured at a service ingress. If the offered rate of each queue is 10Mbps, what is the operational PIR and CIR for queue 3?
Which of the following statements about behavior aggregate classification is TRUE?
Which of the following are possible criteria for classifying packets at the network port ingress on the Nokia 7750 SR? (Choose three)
The network QoS policy shown below is applied properly to a Nokia 7750 SR acting as a transit Label Switch Router (LSR) for a given MPLS tunnel. A packet is received inside the MPLS tunnel with EXP=4, dot1p=4, and DSCP=AF. Which forwarding class is assigned to this packet?
When allocating scheduling resources, which of the following statements BEST describes how the egress port scheduler allocates bandwidth?
In which of the following scenarios is self-generated traffic QoS (sgt-QoS) useful?
Which of the following statements describes an advantage of the DiffServ QoS model over the IntServ QoS model?