HPE7-A07 Exam - Topic 9 Question 53 Discussion

Actual exam question for HP's HPE7-A07 exam

Question #: 53
Topic #: 9

A campus topology uses VSX with a collapsed core topology. The customer added redundant SFP+ transceivers and reconfigured their mobility gateways from a single link to an aggregate Link. You are asked to verify the CLI output for the link aggregation configuration for one of the mobility gateway cluster members below.

What is a valid configuration?

AOption A

BOption B

COption C

DOption D

Show Suggested Answer

Suggested Answer: A

The configuration shown in Option A is a valid configuration for a multi-chassis link aggregation (MC-LAG) setup. It specifies the use of LACP (Link Aggregation Control Protocol) with a fast rate of LACP PDUs exchange, which is appropriate for creating a resilient and high-throughput link aggregation. The 'vlan trunk allowed all' command allows all VLANs across the trunk, and 'vlan trunk native 100' sets VLAN 100 as the native VLAN for untagged traffic.

by Flo at Jul 17, 2026, 02:52 PM

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Jamal

3 days ago

Option C has some weird configurations, not sure about that one.

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Cristy

8 days ago

I agree, Option A seems like the best choice here.

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Mitsue

13 days ago

Wait, are we sure about the link aggregation settings?

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Oretha

18 days ago

Definitely not Option D, that one’s off.

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Deandrea

24 days ago

I think Option B looks correct.

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Margo

29 days ago

I feel like option B might be the right choice, but I can't recall the exact details we discussed about the SFP+ transceivers and their configurations.

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