What is the recommended AC-ID () for Huawei wireless controllers when configuring enterprise network WLAN services?

Question

Options

• Acmcc (China Mobile)
• Bctc (China Telecom)
• Ccuc (China Unicom)
• Dother (other)

• A
  3% (1)
• B
  13% (4)
• C
  6% (2)
• D
  78% (25)

Explanation

Option D ("other") is correct because enterprise network WLAN deployments are not operated by or affiliated with any specific Chinese telecom carrier, so the generic "other" category is the appropriate designation for corporate and private network environments. Options A (cmcc), B (ctc), and C (cuc) are carrier-specific AC-IDs reserved for deployments run by China Mobile, China Telecom, and China Unicom respectively; using one of these for an enterprise network would misrepresent the operator type and is not recommended practice. In Huawei's WLAN framework, AC-ID distinguishes the network's operating entity, so carrier codes only apply when the actual carrier is managing the infrastructure. For the exam, remember that anything outside of the three major Chinese carriers - including all enterprise, campus, and private networks - falls under "other."

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