300-425 · Question #343
A network engineer is managing a wireless network for a large corporate campus with the configuration: - Two Cisco Catalyst 9800 Series Wireless Controllers: WLC1 and WLC2, both running Cisco IOS XE…
The correct answer is A. On WLC1, run show wireless mobility summary to verify that WLC2 is listed as a mobility peer with. To validate mobility tunneling you must confirm (1) the mobility peer relationship shows both the control and data paths are up, and (2) a client that joins the Guest WLAN on the foreign controller (WLC1) is actually anchored to the intended anchor (WLC2). show wireless…
Question
A network engineer is managing a wireless network for a large corporate campus with the configuration:
- Two Cisco Catalyst 9800 Series Wireless Controllers: WLC1 and WLC2, both running Cisco
IOS XE Software version 17.9.5. These controllers are configured in the same mobility group, named CorpMobility, to enable seamless roaming for clients across the campus.
- The WLAN Guest is deployed on both controllers to provide internet access for visitors. Due to
the company's strict security policies, all guest traffic must be anchored to WLC2 for centralized internet access and firewall enforcement.
- Client data traffic from the Guest WLAN on WLC1 be tunneled to WLC2, ensuring consistent
policy application regardless of where the client connects.
- The mobility tunnel between WLC1 and WLC2 is established over the campus backbone
network, which occasionally experiences latency spikes due to high traffic loads. Which set of actions should the engineer take to validate the mobility tunneling for the control and data paths?
Options
- AOn WLC1, run show wireless mobility summary to verify that WLC2 is listed as a mobility peer with
- BOn WLC2, run show wireless mobility anchor to verify the anchoring configuration, and on WLC1,
- COn WLC2, run show wireless mobility summary to verify that WLC1 is listed as a mobility peer with
- DOn WLC1 and WLC2, run show wireless mobility summary to check that the mobility peer status,
How the community answered
(44 responses)- A70% (31)
- B7% (3)
- C18% (8)
- D5% (2)
Explanation
To validate mobility tunneling you must confirm (1) the mobility peer relationship shows both the control and data paths are up, and (2) a client that joins the Guest WLAN on the foreign controller (WLC1) is actually anchored to the intended anchor (WLC2). show wireless mobility summary verifies the control/data links to the mobility peer, and show wireless client mac-address detail on WLC1 confirms the client’s mobility state is Anchored with WLC2 as the anchor controller.
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