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Exam H12-811 topic 1 question 37 discussion

Actual exam question from Huawei's H12-811
Question #: 37
Topic #: 1
[All H12-811 Questions]

Which of the following application-layer protocols are based on TCP?

  • A. Ping
  • B. TFTP
  • C. FTP
  • D. HTTP packet
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Suggested Answer: C 🗳️

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FerioSiqueira
2 months, 1 week ago
Selected Answer: C
The correct answer is C. FTP (File Transfer Protocol). Ping: Uses the ICMP protocol, which operates at the network layer and doesn't utilize TCP. TFTP (Trivial File Transfer Protocol): While sometimes categorized as an application-layer protocol, it primarily uses UDP for datagram-based transfers, not TCP. FTP: Employs TCP to establish a reliable connection and deliver data packets for file transfers. HTTP packet: HTTP works within the application layer but itself isn't a protocol; it defines the format and structure of messages used by various protocols that can run on top of TCP or UDP.
upvoted 1 times
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IBB90704
2 months, 3 weeks ago
Respuesta es solamente la C. En la capa aplicacion el PDU es nombrado data no paquete. Ver la pagina 45
upvoted 1 times
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Allenrok
4 months, 2 weeks ago
C and D, the http protocol also uses TCP
upvoted 1 times
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surveycorps969
6 months ago
Selected Answer: C
C and also D
upvoted 1 times
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RahmaDr
11 months, 2 weeks ago
Selected Answer: C
C and D
upvoted 2 times
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buggybombastis10
11 months, 3 weeks ago
The answer is think is FTP
upvoted 2 times
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C (25%)
B (20%)
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