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Huawei

H12-311_V3.0 · Question #86

The upgrade operation of Huawei wireless controller AC6605 can only be performed on the wired side of the controller.

The correct answer is A. True. Option A (True) is correct because Huawei's AC6605 wireless controller restricts firmware and software upgrade operations to the wired management interface. This design choice exists because a wireless connection could be disrupted mid-upgrade, leaving the device in a…

WLAN Maintenance and Troubleshooting

Question

The upgrade operation of Huawei wireless controller AC6605 can only be performed on the wired side of the controller.

Options

  • ATrue
  • BFalse

How the community answered

(57 responses)
  • A
    81% (46)
  • B
    19% (11)

Explanation

Option A (True) is correct because Huawei's AC6605 wireless controller restricts firmware and software upgrade operations to the wired management interface. This design choice exists because a wireless connection could be disrupted mid-upgrade, leaving the device in a corrupted, partially upgraded state - a risk that wired connections, with their stable and direct link, eliminate. Performing upgrades over a wireless path would also introduce a logical contradiction, since the controller manages the wireless network itself; an upgrade could temporarily disrupt the very wireless service it depends on for the connection.

Option B (False) is incorrect because there is no supported upgrade path through the wireless interface on this platform; Huawei explicitly requires wired-side access to ensure upgrade integrity and device stability.

Memory tip: Think of it as "never upgrade the bridge while standing on it" - since the AC6605 controls the wireless network, you must step off the wireless side (use a wired connection) before performing any upgrade.

Topics

#AC6605 upgrade#firmware upgrade#wired access#controller maintenance

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