The J-Web application can install the JUNOS software from which two locations?（）

单项选择题Which logical unit number must be configured on an interface using PPP encapsulation?（）

A. unit 0
B. unit 1
C. unit 100
D. unit 255

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?（）

A. Use the J-Web System > Rescue menu.
B. Use the J-Web Configuration > Rescue menu.
C. Issue the configure rescue save command.
D. Issue the request system configuration rescue save command.

单项选择题Which statement is true about accessing a Juniper enterprise router using a Web browser?（）

A. J-series routers are accessible by default.
B. M7i and M10i routers are accessible by default.
C. You need to install a license before accessing a J-series router.
D. You need to enable the HTTP service on M7i, M10i, and J-series routers before accessing them.

单项选择题How are multiple policies evaluated within the JUNOS software?（）

A. alphabetically
B. as an ordered list
C. in a round robin manner
D. numerically from lowest to highest