350-401 Question 594
Single answerA network administrator is tasked with securely copying configuration files from a Cisco router to a remote server. The server administrator has provided SCP access. Which protocol and method should the network administrator use for secure file transfer while ensuring encryption during the transmission?
- A
Telnet
- B
HTTP
- C
SCP
- D
SSH
Show answer and explanation
Correct answer: C
Explanation
SCP (Secure Copy Protocol) is the correct choice for securely transferring configuration files from a Cisco router to a remote server. SCP leverages SSH to provide encryption for both authentication and data transmission, ensuring the security of the transfer. Other options like Telnet and HTTP do not offer encryption, and while SSH is secure, it is not specifically used for file transfers.
- A. Incorrect.
Telnet does not provide encryption and is not suitable for secure file transfers. It is primarily used for remote device management but is considered insecure.
- B. Incorrect.
HTTP is used for web-based communication and does not provide encryption by default. It is also not used for file transfers in this scenario.
- C. Correct.
SCP (Secure Copy Protocol) is specifically designed for secure file transfers between devices. It uses SSH for encryption, ensuring the security of the data during transmission.
- D. Incorrect.
SSH is a secure protocol used for remote device access and management, but it is not directly used for file transfers in this scenario.