Cisco Exam 350-601 Topic 9 Question 65 Discussion

Actual exam question for Cisco's 350-601 exam

Question #: 65
Topic #: 9

Refer to the exhibit.

A VXLAN data center fabric consists of three hosts mapped to different VLANs. Ingress VTEPs perform Layer 2 bridging and Layer 3 routing. Egress VTEPs only perform a Layer 2 bridging lookup. Which VNI values must be set to allow inter-VNI communication?

AVLAN 100 to Layer 2 VNI 2020 -
Test_Telco_VRF to Layer 3 VNI 5050

BVLAN 100 to Layer 2 VNI 2020 -
VLAN 200 to Layer 2 VNI 5050

CVLAN 100 to Layer 2 VNI 2020 -
Test_Telco_VRF to Layer 3 VNI 1010

DVLAN 100 to Layer 2 VNI 1010 -
VLAN 200 to Layer 2 VNI 1010

Show Suggested Answer

Suggested Answer: C

In a VXLAN data center fabric, inter-VNI communication requires mapping Layer 2 (L2) VLANs to their respective L2 VNIs and associating them with the correct Layer 3 (L3) VNI that corresponds to the VRF.In this case, VLAN 100 is mapped to L2 VNI 2020, and for inter-VNI routing to occur, it must be associated with an L3 VNI that corresponds to the VRF, which is Test_Telco_VRF to L3 VNI 1010.Reference: For more detailed information, you can refer to the Cisco Programmable Fabric with VXLAN BGP EVPN Configuration Guide1and the Data Center VXLAN EVPN guide

by Billye at Apr 09, 2024, 08:30 AM

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Jean

1 days ago

Yeah, me neither. This seems like a very specific and technical question. I'm worried I might not have enough knowledge to answer it correctly.

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Roy

3 days ago

This question looks tricky. I'm not sure how to approach it, as I'm not very familiar with VXLAN and the different VNI values.

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