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Exam contains 40 questions

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Question 1 🔥

Based upon the exhibit, how many MAC-VRFs are there?

Which database solution meets these requirements?

A. 1

Highly voted

B. 1

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C. 3

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D. 4

Highly voted

Discussion of the question

Question 2 🔥

Which of the following statements about multi-homing for a Layer-2 service is TRUE?

Which database solution meets these requirements?

A. In the single-active mode, the CE requires a LAG to be configured between the CE and all attached PEs.

Highly voted

B. In the single-active mode, the CE forwards traffic to all attached PEs and receives traffic from a single PE.

Highly voted

C. In the all-active mode, all PEs attached to a CE can forward traffic to and from the CE.

Highly voted

D. The Nokia 7750 SR supports a CE being multi-homed to a maximum of two PEs.

Highly voted

Discussion of the question

Question 3 🔥

Which of the following statements about PE-to-PE MAC address advertisement is FALSE?

Which database solution meets these requirements?

A. The service distinguisher (label or VNI) Is advertised with the MAC/IP EVPN update.

Highly voted

B. Route targets are used to uniquely identify routes between EVIs in the case of MAC address overlaps.

Highly voted

C. A PE uses a single MP-BGP session with a remote peer to exchange the routes for all EVIs.

Highly voted

D. A PE advertises locally-learned MAC addresses to remote PEs using EVPN type-2 routes.

Highly voted

Discussion of the question

Question 4 🔥

Which of the following statements about EVPN Layer-3 services that utilize the interface-ful model is TRUE?

Which database solution meets these requirements?

A. EVPN MAC/IP routes are used to advertise the IP prefixes of subnets attached to a VPRN.

Highly voted

B. VPRN instances are interconnected using a supplementary broadcast domain (SBD) VPLS.

Highly voted

C. Intra-subnet traffic is carried over the tunnels provided by the SBD VPLS.

Highly voted

D. The MAC/IP routing Information is used to populate the VPRN routing table at the remote PEs.

Highly voted

Discussion of the question

Question 5 🔥

Based upon the exhibit, which of the following statements about the forwarding of BUM traffic is FALSE?

Which database solution meets these requirements?

A. PE3 replicates the traffic and sends it to all PEs in its VPLS 1 flooding list.

Highly voted

B. PE3 adds an ESI label to packets forwarded to PE1 because PE1 is connected to the same Ethernet segment.

Highly voted

C. PE1 forwards the traffic received from PE3 to CE1, and CE1 discards it based upon the ESI label.

Highly voted

D. PE2 decapsulates the packets received from PE3 and forwards the frames to CE2.

Highly voted

Discussion of the question

Question 6 🔥

Which of the following statements about the EVPN data plane is FALSE?

Which database solution meets these requirements?

A. EVPN allows a service provider to deliver multiple services over a single core network.

Highly voted

B. The customer data is encapsulated and then tunneled between the PE routers.

Highly voted

C. EVPN-MPLS encapsulated data has a label that uniquely identifies each service.

Highly voted

D. EVPN-MPLS provides services over a simple IP network.

Highly voted

Discussion of the question

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Exam contains 40 questions

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