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Establishing Root Password Access (FIPS Mode)

 

As Crypto Officer, you must establish a root password conforming to the FIPS password requirements in Understanding Password Specifications and Guidelines for Junos OS in FIPS Mode. When you enable FIPS mode in Junos OS on the device, you cannot configure passwords unless they meet this standard.

Local passwords are encrypted with the secure hash algorithm SHA-1, SHA-256 or SHA-512. Password recovery is not possible in Junos OS in FIPS mode. Junos OS in FIPS mode cannot boot into single-user mode without the correct root password.

After you log in, configure the root (superuser) password to be used to access the NFX250 device as follows:

  1. Log in to the device if you have not already done so, and enter configuration mode:
  2. Configure the root password by including the root-authentication statement at the [edit system] hierarchy level and selecting one of the password options.
    • To configure a plain-text password, select the plain-text-password option. Enter and confirm the password at the prompts.

      Ensure that you follow the password guidelines in Understanding Password Specifications and Guidelines for Junos OS in FIPS Mode.

    • To configure public keys for SSH authentication of root logins, use the ssh-ecdsa option. You can configure more than one public key for SSH authentication of root logins and for user accounts. When a user logs in as root, the public keys are referenced to determine whether the private key matches any of them.

  3. If you are finished configuring the NFX250 device, commit the configuration and quit: