Updated 600-502 Exam Study Guides With New Update Exam Questions

Q1. Which option is the style guide for Python code? 

A. PEP 0 

B. PEP 1 

C. PEP 6 

D. PEP 8 

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Q2. The application code must be tested continuously throughout all phases of development cycle. 

Which type of testing is where developers test each method, function, or code block thoroughly prior to integration with rest of the code? 

A. functional testing 

B. method testing 

C. unit testing 

D. requirements testing 

E. code level testing 

F. development testing 

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Q3. Which important task is performed during the planning phase? 

A. Integration test cases are prepared. 

B. Hardware and system requirements are defined. 

C. Application is developed with unit test cases. 

D. Requirement specification document is prepared. 

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Q4. A packet-encapsulated NVGRE is sent from one virtual switch to another virtual switch. When the DF bit of the outer IP header is set, the packet is dropped by the switch-X between them because the frame size is bigger than the MTU size of interfaces of the switch-X. 

Which action is the correct one to fix this problem without impacting performance? 

A. Change the configuration of virtual switches not to set the DF bit. 

B. Change the configuration of virtual switches not to send bigger NVGRE frames than the switch-X interface MTU. 

C. Expand the MTU configuration of the switch-X to accept the biggest NVGRE frames. 

D. Change the configuration of virtual switches to use VXLAN instead of NVGRE. 

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Q5. Which statement describes what Cisco onePK SDK is used for? 

A. It allows the application to communicate with an OpenDaylight controller. 

B. It allows the application to communicate with network elements. 

C. It allows the application to provide a REST API to a centralized controller. 

D. It allows the application to talk to any network element that supports OpenFlow. 

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Q6. Which three options are requirements that should be supported by Software Defined Networking controllers? (Choose three.) 

A. extraction of network element and topology information 

B. computation of the explicit routing path per application flow. 

C. ability to route application traffic based on policy 

D. OSGI 

E. Agile development principles 

F. service-oriented architecture 

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Q7. Which two descriptions of an OpenFlow meter table are true? (Choose two.) 

A. The meter table is used to measure the performance of OpenFlow switch performance. 

B. The meter table is used to implement the QoS features of OpenFlow switches. 

C. When one of the 64-bit counters of the meter table is not available in the switch, its value is set to zero. 

D. When one of the 64-bit counters of the meter table is not available in the switch, its value is set to 0xffffffffffffffff. 

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Q8. Which test must be performed to test the redundancy and high availability of an application against component failures? 

A. Each individual component of the system should be shut down and restarted. 

B. Components identified as single points of failure should be identified and rebooted. 

C. Shared services, external to the system, should be blocked by ACLs. 

D. Redundant power supplies should be removed simultaneously from all devices. 

E. Network cables should be unplugged and plugged back into incorrect interfaces. 

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Q9. Refer to the exhibit 

Which option is the correct expression of the static route in JSON? 

A. [destination. 10.0.0.0, netmask. 255.255.255.0, nexthop. 192.168.1.1] 

B. ["destination". "10.0.0.0", "netmask". "255.255.255.0", "nexthop". "192.168.1.1"] 

C. {destination. 10.0.0.0, netmask. 255.255.255.0, nexthop. 192.168.1.1} 

D. {"destination". "10.0.0.0", "netmask". "255.255.255.0", "nexthop". "192.168.1.1"} 

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Q10. Which option describes integration testing? 

A. validates whether business requirements are fulfilled 

B. seeks defects in existing functionality after new feature is introduced 

C. seeks defects in groups of modules when combined together 

D. seeks defects in individual piece of code 

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