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How to change TLS version running on AltaVault

Applies to

  • All physical & virtual AltaVault appliances


  • The AVA supports TLSv1, TLSv1.1 and TLSv2.
  • The CLI syntax to change the version of TLS enabled on the AVA is:
    • Syntax
      • [no] web ssl protocol {tlsv1 | tlsv1.1 | tlsv1.2}
    • Usage - the no command option disables this setting
    • Example
      • ::> enable
      • ::> configuration terminal
      • (config) # web ssl protocol tlsv1

Warning: TLS 1.0 is considered insecure. It is advisable to allow only TLS 1.1 or TLS 1.2


Additional Information

Command-Line Reference Guide found on page 94 of the CLI guide.




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