Which of the following statements about an EVPN with integrated routing and bridging (EVPN-IRB) service is FALSE?
A. In this service, the IRB interface acts as a default gateway for hosts in the corresponding subnet.
B. This service requires the use of EVPN-MPLS for data plane.
C. This service consists of a VPRN and multiple VPLSs.
D. This service enables the use of EVPN to provide connectivity between hosts in different subnets.
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Which of the following statements about multi-homing for a Layer-2 service is TRUE?
A. The Nokia 7750 SR supports a CE being multi-homed to a maximum of two PEs.
B. In the single-active mode, the CE requires a LAG to be configured between the CE and all attached PEs.
C. In the single-active mode, the CE forwards traffic to all attached PES and receives traffic from a single PE.
D. In the all-active mode, all PES attached to a CE can forward traffic to and from the CE.
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
Examine the exhibit.

Which of the following statements about the operation of VPLS 20 is TRUE?
A. PE3 signals a service label to PE4 when its VPLS 20 is enabled and is bound to an operational SDP.
B. The flooding list maintained by PEI for VPLS 20 contains three entries: PE2, PE3, and PE4.
C. PEI advertises a MAC route for MAC-OI when its VPLS 2(Ys SAP becomes operationally UP.
D. PE3 advertises an IMET route to PEI when its VPLS 20's mesh-SDP becomes operationally UP.
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
Examine the exhibit.

Which of the following configuration conditions is required for the proper operation of EVPN VPWS 2?
A. The remote AC tag ID configured on PE2 must match the remote AC tag ID configured on PE3.
B. The local AC tag ID configured on PEI must match the local AC tag ID configured on PE3.
C. The local AC tag ID configured on PE2 must match the local AC tag ID configured on PEI.
D. The local AC tag ID and the remote AC tag ID configured on PE2 must match.
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
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中川** -
4A0-115問題集一つで万全の試験対策、素敵です。無事試験にごうかくしました。