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Câu 123: 210-060: CCNA Collaboration Implementing Cisco Collaboration Devices (CICD)

An administrator is attempting to add a new IP phone to the network. The phone does not register and continues to cycle through the registration process. The administrator checks and notices that the IP address assigned to the phone is not in the correct network. What is the cause of this issue?

Nội dung câu hỏi

An administrator is attempting to add a new IP phone to the network. The phone does not register and continues to cycle through the registration process. The administrator checks and notices that the IP address assigned to the phone is not in the correct network. What is the cause of this issue?

Các lựa chọn

Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.

  1. A. The TFTP server is misconfigured.
  2. B. The DHCP server is giving out false IP addresses.
  3. C. The Cisco Unified Communications Manager is down.
  4. D. The switch port that the phone is connected to is configured with the wrong voice VLAN. — đáp án hiện tại
  5. E. The PSTN gateway is down.

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