Exam 210-060 topic 1 question 310 discussion

Actual exam question from Cisco's 210-060

Question #: 310
Topic #: 1

While trying to register to Cisco UCM, a Cisco IP phone reports TFTP authorization failure. Which cause of this issue is true?

A. DHCP option 150 has the incorrect TFTP address configured.
B. The phone has a cabling issue.
C. The TFTP address for the phone is not in the CTL file.
D. A firewall in the network is blocking access.

Show Suggested Answer

Suggested Answer: A 🗳️

by MacThunda at Nov. 5, 2019, 12:30 p.m.

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MarkusW

5 years, 5 months ago

Correct answer is C because option A leads to "File not found" on the phone.

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MarkusW

5 years, 5 months ago

Answer is A, because DHCP option 150 is the TFTP address where the phone tries to get the configuration file. Wrong address leads to TFTP error.

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daytonadave2011

5 years, 7 months ago

C. The TFTP address for the phone is not in the CTL file.

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Correct Answer here is C TFTP Authorization Fails Problem Phone reports TFTP authorization failure. Cause The TFTP address for the phone does not exist in the CTL file. If you created a new CTL file with a new TFTP record, the existing CTL file on the phone may not contain a record for the new TFTP server. Solution Check the configuration of the TFTP address in the phone CTL file. https://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/9971_9951_8961/9_0/english/admin_guide/P567_BK_CEC6105C_00_admin-guide-8961-9951-9971_chapter_01100.html#P567_RF_TEE1EAE1_00

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