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Hierarchy Level

Release Information

Statement introduced in Junos OS Release 15.1X49-D70.


Configure Transport Layer Security (TLS) version to limit the lowest supported versions of TLS that are enabled for SSL connections.


v1.1Accept TLS version 1.1. This enhanced version of TLS provides protection against cipher-block chaining (CBC) attacks.
v1.2 Accept TLS version 1.2. This enhanced version of TLS provides improved flexibility for negotiation of cryptographic algorithms.

Required Privilege Level

services—To view this statement in the configuration.

services-control—To add this statement to the configuration.