640-875 SPNGN1 Online Test-Building Cisco Service Provider Next-Generation Networks, Part 1

At present, Our 640-875 SPNGN1 online test are the perfect way to brush up your skills, Take our 640-875 SPNGN1 online test for a run-through of commonly asked questions. You will get incredibly detailed scoring results at the end of your 640-875 SPNGN1 online test to help you identify your strenghts and weaknesses.

Our 640-875 SPNGN1 online test only offer 20 questions, it contains single choice and multiple choice,5 points for questions you get correct ,if you answer correctly part of multiple choice, you can get part of 5 points.

Begin to test now !

Which two applications require the network to have the least amount of jitter, delay, and packet loss? (Choose two.)

 
 
 
 
 
 

What is the default spanning-tree mode of an NNI port on a Cisco ME3400 switch?

 
 
 
 

Which two statements about transparent bridging operations are true? (Choose two.)

 
 
 
 
 

Which two statements about classful or classless routing protocol operations are true? (Choose two.)

 
 
 
 

When two or more different routes exist to the same destination that have been learned from two different routing protocols, what does a router use to determine the best route?

 
 
 
 
 

Which Cisco IOS XR CLI command displays the running state of each line card (including the fan tray) on the Cisco ASR 9000 Series Router?

 
 
 
 
 
 

Which Cisco IOS XR CLI command can you use to determine if the firmware on any of the line cards on the Cisco ASR 9000 Series Router needs to be upgraded?

 
 
 
 
 
 

Which Cisco IOS CLI command is used to verify the speed and duplex settings on the Fa0/1 port on a Cisco switch?

 
 
 
 
 

Which three statements about Cisco Discovery Protocol operations on a Cisco ME3400 switch are true? (Choose three.)

 
 
 
 
 

Currently, a Cisco IOS XR router is configured to send IP SLA probes to a network management station that is acting as the IP SLA target device. How can IP SLA measurement accuracy be improved and also provide additional statistics?

 
 
 
 
 

Which two statements about NetFlow support on Cisco IOS XR are true? (Choose two.)

 
 
 
 

What are the four steps to enable SSH v1 and v2 server on Cisco IOS XR routers? (Choose four.)

 
 
 
 
 
 

Generally, which way is the fastest to open S3 and S4 service requests to the Cisco TAC?

 
 
 
 
 

Which two statements about Cisco IOS XR NTP configuration are true? (Choose two.)

 
 
 
 
 
 

Which SNMPv2/SNMPv3 operation is not supported in Cisco IOS XR software?

 
 
 
 
 

Which three statements about the Cisco IOS XR task-based user authorization method are true? (Choose three.)

 
 
 
 
 
 
 

Which three statements about Cisco IOS XR CLI operations are true? (Choose three.)

 
 
 
 
 
 
 

What is the result of using the Cisco IOS copy tftp: run command?

 
 
 
 
 

Which component is integrated into the Cisco IPoDWDM interfaces?

 
 
 
 
 

What is the SDH equivalent of the SONET STS-12 framing format?

 
 
 
 
 

Question 1 of 20

 

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