Alcatel Lucent 4A0-107 Nokia Quality of Service Online Training
Alcatel Lucent 4A0-107 Online Training
The questions for 4A0-107 were last updated at Nov 22,2024.
- Exam Code: 4A0-107
- Exam Name: Nokia Quality of Service
- Certification Provider: Alcatel Lucent
- Latest update: Nov 22,2024
Which of the following BEST describes a SAP when regarding QoS?
- A . A point in the network where EXP bits can be mapped to one of eight predefined FCs, each one with its own queue.
- B . A logical point in a service tunnel where all of customer traffic is aggregated.
- C . A point at which the initial classification of customer traffic occurs.
- D . A point in the network where QoS parameters are discarded in favor of lower-level hardware
queuing functions, such as LLI (Link Layer Interleave). - E . A point in the network where traffic flows from multiple different services are queued together, based on forwarding class.
Individual application streams are considered microflows, whereas __________ are considered macroflows.
- A . SAPs
- B . SDPs
- C . Services
- D . Queues
- E . Schedulers
- F . Forwarding classes
What is the maximum number of SAP-ingress policies that can be applied on a SAP?
- A . 1
- B . 2
- C . 3
- D . 4
- E . 5
- F . 8
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
- A . H2
- B . NC
- C . L2
- D . EF
- E . H1
- F . BE
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 header.
- E . The ID of an SDP that is transporting the packet.
A default network policy is applied to all router interfaces associated with network ports.
- A . TRUE
- B . FALSE
Which of the following are NOT ingress matching criteria for a network policy? (Choose two)
- A . TCP port numbers
- B . LSP EXP
- C . DSCP
- D . Source and destination IP addresses
- E . Dot1p priority
Click the exhibit button below.
A partial SAP-ingress policy configuration is shown below. A UDP video stream is sent to a PC with IP address 192.168.1.100.
Given the SAP-ingress policy, to which forwarding class is the traffic matched?
- A . AF
- B . EF
- C . H2
- D . H1
- E . BE
On an Nokia IOM 3, how is buffer memory allocated per forwarding complex?
- A . 512 MB ingress, 512 MB egress
- B . 256 MB ingress, 256 MB egress
- C . 1 GB dynamically allocated between ingress and egress.
- D . 768 MB dynamically allocated between ingress and egress.
- E . 768 MB, with a minimum of 256 MB ingress and egress, and an additional 256 MB dynamically allocated.
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