单项选择题
Which CLI command allows you to determine how many licenses are currently used on the routerand are further needed by the router?（）
A. show system license key B. show system license usage C. show system license total D. show system license profile
多项选择题 What are two ways to create a rescue configuration on a J-series router?（）
单项选择题 Which statement is true about accessing a Juniper enterprise router using a Web browser?（）
单项选择题 How are multiple policies evaluated within the JUNOS software?（）
