Which statement about TLS is accurate when using RESTCONF to write configurations on network devices?

Which statement about TLS is accurate when using RESTCONF to write configurations on network devices?
A . It requires certificates for authentication
B . It is provided using NGINX acting as a proxy web server
C . It is used for HTTP and HTTPS requests
D . It is not supported on Cisco devices

View Answer

Answer: A

Explanation:

Transport Layer Security (TLS) is a protocol that ensures privacy between communicating applications and their users on the Internet. When using RESTCONF, which is a protocol to write configurations on network devices, TLS provides a secure channel by encrypting the communication. It requires certificates for authentication to establish a secure connection and ensure that the communication is between the intended devices.

References: The Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) course materials cover the use of TLS with RESTCONF and the importance of certificates for secure authentication.