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Exam contains 40 questions

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Question 19 🔥

A Layer-3 EVPN service is configured to use the interface-ful unnumbered forwarding model. Which of the following statements FALSE?

Which database solution meets these requirements?

A. Each participating PE advertises a MAC/IP route that carries the MAC address of SBD IRB interface.

Highly voted

B. IP-prefjx routes exchanged between PEs include a non-zero MAC address as an overlay index.

Highly voted

C. The VPRN service is configured to allow the advertisement of IP prefixes.

Highly voted

D. The SBD IRB interface configured in the VPRN service has no IP address assigned to it.

Highly voted

Discussion of the question

Question 20 🔥

An operator configures an EVPN-IRB that uses the interface-ful unnumbered forwarding model on a Nokia 7750 service router. Which of the following statements regarding the configuration performed on each participating PE is FALSE?

Which database solution meets these requirements?

A. A supplementary broadcast domain (SBD) is configured as a routed VPLS.

Highly voted

B. A VPRN service is configured and has an interface bound to the local VPLS.

Highly voted

C. The advertisement of IP-Prefix routes is enabled in the SBD VPLS.

Highly voted

D. An IP address is configured in the VPRN Interface that is bound to the SBD VPLS.

Highly voted

Discussion of the question

Question 21 🔥

Which of the following statements about the EVPN route types used to support multi-homing is TRUE?

Which database solution meets these requirements?

A. Ethernet segment (ES) routes indicate the redundancy mode of the Ethernet segment.

Highly voted

B. ES routes provide the ESI label required to support the split-horizon mechanism.

Highly voted

C. Auto-discovery (A-D) routes are imported by all PEs participating in the EVPN service.

Highly voted

D. A-D per Ethernet segment routes indicate the desired designated forwarder election algorithm.

Highly voted

Discussion of the question

Question 22 🔥

Which of the following statements about EVPN auto-discovery per Ethernet segment (A-D per ES) routes is TRUE?

Which database solution meets these requirements?

A. The updates include an Ethernet segment identifier label that is used in loop prevention.

Highly voted

B. The updates advertise the Ethernet segment availability in a given EVPN service.

Highly voted

C. The updates include an MPLS label that is set to a non-zero value.

Highly voted

D. he updates include an Ethernet tag ID that is set to zero.

Highly voted

Discussion of the question

Question 23 🔥

Which of the following statements about EVPN auto-discovery per EVPN instance (A-D per EVI) routes is FALSE?

Which database solution meets these requirements?

A. A PE uses the received updates to create aliasing lists to PEs that are part of an all-active Ethernet segment.

Highly voted

B. A PE advertises an A-D per EVI route for each operational service defined on an Ethernet segment.

Highly voted

C. The updates include an Ethernet tag ID that is set to zero.

Highly voted

D. The updates are used to discover all the PEs associated with an Ethernet segment.

Highly voted

Discussion of the question

Question 24 🔥

Which of the following best describes the operation of a non-designated forwarder (non-DF) in a single-active Ethernet segment?

Which database solution meets these requirements?

A. Blocks Tx unicast, allows Rx unicast, blocks Tx BUM, allows Rx BUM

Highly voted

B. Allows Tx unicast, blocks Rx unicast, allows Tx BUM, blocks Rx BUM

Highly voted

C. Allows Tx unicast, allows Rx unicast, blocks Tx BUM, allows Rx BUM

Highly voted

D. Blocks Tx unicast, blocks Rx unicast, blocks Tx BUM, blocks Rx BUM

Highly voted

Discussion of the question

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Exam contains 40 questions

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