How does TFTP operate in a network?

A. Provides secure data transfer

B. Relies on the well-known TCP port 20 to transmit data

C. Uses block numbers to identify and mitigate data-transfer errors

D. Requires two separate connections for control and data traffic








 

Suggested Answer: C

Community Answer: C



This question is in 200-301 Cisco Certified Network Associate (CCNA) Exam
For getting Cisco Certified Network Associate (CCNA) Certificate





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