Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 13

Which DHCP option must be set up for new phones to obtain the TFTP server IP address?

Answer options

• A. option 15
• B. option 6
• C. option 66
• D. option 120

Correct answer: C

Explanation

The correct answer is option 66, which specifies the TFTP server's hostname or IP address that the phones will use to connect. Option 15 relates to domain name, option 6 is for DNS servers, and option 120 is used for SIP servers, none of which provide the TFTP server information needed for the phones.