Free Cisco 642-770 Exam Dumps Questions & Answers

On the CRS-1, which two packages exist only on the RP but not on the MSC or line card? (Choose two.)

• A.  line card
• B.  forwarding
• C.  admin
• D.  routing
• E.  mbi
• F.  base

Which four alerts can be threshold crossing alerts? (Choose four.)

• A.  topology changes
• B.  state changes in HA
• C.  configuration compliance
• D.  physical access
• E.  excessive temperature
• F.  CPU utilization

Which command displays the target configuration in Cisco IOS XR Software?

• A.  show config merge
• B.  show config
• C.  show running-config
• D.  show config running

What are two valid reasons to upgrade Cisco IOS XR Software? (Choose two.)

• A.  There are no rules for this device in the policy table.
• B.  A few software bugs that have no service impact.
• C.  Current bandwidth utilization is poor, and bandwidth efficiency needs to be increased.
• D.  A new line card needs to be added, and it is not supported in the current installed release.
• E.  Already running BGP, and need a specific BGP feature that is not supported in current installed release.

Which two statements about process in Cisco IOS and IOS XR Software are true? (Choose two.)

• A.  In Cisco IOS Software, a higher priority process can interrupt.
• B.  In Cisco IOS XR Software, the default priority is 10.
• C.  In Cisco IOS Software, all processes share the same virtual space.
• D.  In Cisco IOS XR Software, a process failure could corrupt another process's memory space.
• E.  In Cisco IOS XR Software, all processes share the same virtual space.