Question 1,511 of 1,420
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350-401 Virtual Network (VN) Practice Question
Which two statements about Cisco SD-Access fabric wireless integration are true? (Choose two.)
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Wireless clients are assigned to the same virtual network (VN) as wired clients for consistent policy.
In Cisco SD-Access fabric wireless integration, wireless clients are assigned to the same virtual network (VN) as wired clients, ensuring consistent policy enforcement. Option A is correct because VN membership is shared across wired and wireless. Option E is correct because when the WLC is fabric-enabled, the access point (AP) encapsulates wireless client traffic directly into VXLAN and forwards it to the fabric edge, bypassing the need for a separate wireless overlay. The WLC can be deployed as a fabric edge or border, not a dedicated role, so option B is false. CAPWAP is used only for control between the AP and WLC, not for data traffic to the fabric edge (option C is false). The fabric does not use a separate wireless overlay; it reuses the same VXLAN data plane (option D is false).
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Wireless clients are assigned to the same virtual network (VN) as wired clients for consistent policy.
Why this is correct
Correct because SD-Access unifies wired and wireless policy by placing both types of endpoints into the same VN.
- ✗
The wireless LAN controller in SD-Access must be a dedicated fabric role separate from the fabric edge.
Why it's wrong here
Incorrect because the WLC can be integrated as a fabric edge or border node; there is no separate dedicated role.
- ✗
CAPWAP tunnels are used between the access point and the fabric edge for data traffic.
Why it's wrong here
Incorrect because CAPWAP is used only between the AP and the WLC in the underlay; the fabric edge uses VXLAN for data traffic.
- ✗
The fabric uses a separate wireless overlay network for wireless traffic.
Why it's wrong here
Incorrect because SD-Access uses a single VXLAN-based fabric overlay for both wired and wireless traffic.
- ✓
The access point encapsulates wireless traffic directly into VXLAN when the WLC is fabric-enabled.
Why this is correct
Correct because when the WLC is fabric-enabled, the AP can encapsulate wireless client traffic directly into VXLAN, reducing overhead.
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Last reviewed: Jun 18, 2026
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