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單項(xiàng)選擇題

Which statement accurately describes firewall user authentication?()

A.Firewall user authentication provides another layer of security in a network.
B.Firewall user authentication provides a means for accessing a JUNOS Software-based security device.
C.Firewall user authentication enables session-based forwarding.
D.Firewall user authentication is used as a last resort security method in a network.

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