Online Access Free 644-906 Exam Questions

Refer to the show environmental power-supply command output exhibit.

How much power is the system currently using?

• A.1150 W
• B.663 W
• C.1850 W
• D.6000 W

Which two of the following statements regarding task-based authorization are true? (Choose two.)

• A.In addition to the predefined task groups, Cisco IOS XR Software provides the ability to custom create task groups consisting of individual tasks.
• B.The user group concept in Cisco IOS XR Software relates to a group of users with common characteristics.
• C.User groups and task groups cannot inherit from other user groups and task groups.
• D.All of the user groups are precreated by default.

Refer to the show environmental power-supply command output exhibit.

How many additional line cards of the same type that are currently in the system can you
safely install and remain redundant in the worse power usage if there is a power supply failure?

• A.1
• B.2
• C.3
• D.5
• E.4

HOTSPOT

Correct Answer:

What is the effect of configuring "logging disable"?

• A.It will stop the router from archiving logs to a local disk.
• B.It will stop the router from displaying logs on a vty (Telnet or SSH) session.
• C.It will stop the router from displaying logs on a console session.
• D.It will stop the router from sending logs to a syslog server.