SRC Certification Changed 4A0-107 Questions

Nokia Quality of Service Questions and Answers

Question 25

Which of the following statements are TRUE regarding the remarking of packets arriving on the network interface whose ToS-marking-state is set to trusted and remarking enabled on network egress? (Choose two)

Options:

Native IP Packets will not be remarked.

Native IP Packets will be remarked.

Packets associated with a VPRN service on an upstream node will not be remarked.

Packets associated with an ES service on an upstream node will be remarked.

Question 26

Click the exhibit button below. Each router is interconnected by a single GigE link, as shown in the diagram below.

Note: The arrows show the direction of traffic flow.

Traffic from Customer A and Customer B that is classified to the same forwarding class is queued together at the ingress of Router B.

Options:

True

False

Question 27

A physical port has three associated buffer pools. Which of the following buffer pool combinations is associated to a physical port?

Options:

Access ingress, access egress, network egress

Access ingress, network ingress, network egress

Port ingress, port egress, shared bi-directional

Port ingress, port egress, network egress

Port ingress, network ingress, network egress

Question 28

Which of the following rate-limiting approaches are used on the Nokia 7750 SR? (Choose two)

Options:

Shapeless policing at SAP-ingress only.

Shapeless policing at SAP-ingress and egress.

Biased round robin queuing at ingress only.

Soft shaping at all network interfaces.

Soft shaping at network ingress only.

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SRC Certification Changed 4A0-107 Questions

Nokia Quality of Service Questions and Answers

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