From rel 15su2, no configuration is required - tls 1. 3 is set as default.Tls versions 1. 0 and 1. 1 are disabled as a default.*run the set tls min-version command to configure the minimum tls version …Tls 1. 3 achieves this by addressing security vulnerabilities, enhancing performance, and streamlining the handshake process.One of the key improvements in tls 1. 3 is the reduction in handshake …