You issue a "request system zeroize" command. Which statement is correct in this scenario?

• A.All data files remain unchanged but all configuration settings returned to factory defaults.
• B.All data files are deleted and all configuration settings are returned to factory defaults.
• C.All data files are deleted and all configuration settings remain unchanged
• D.Disk space is freed by rotating log files and a proposed list of files to be deleted is presented.

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What are the usable hosts on the 96.6.128.0/19 network?

• A.96.6.128.0 through 96.6.134.254
• B.96.6.128.128 through 96.6.134.254
• C.96.6.128.1 through 96.6.159.254
• D.96.6.128.1 through 96.6.143.254

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When multiple users are editing the configuration on a Junos device, What is the default behavior when a user issues a commit command?

• A.The user's configuration changes are committed, other users configuration changes are still pending
• B.The user's configuration changes are committed, other users will be exited from the configuration mode
• C.The user will receive an error message disallowing a commit of the configuration
• D.All valid configuration changes made by all users will take effect

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What is an advantage of multiple software processes running in the Junos OS?

• A.Each process is started manually by the user at boot.
• B.Each process has its own protected memory space.
• C.All processes are dependent on each other.
• D.Multiple processes allow each routing protocol to be independent.

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Which of these authentication methods are supported on a Junos device? (Choose three)

• A.TACACS+
• B.local password authentication
• C.ACE
• D.RADIUS
• E.LDAP

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