300-550 Preparation Material

Posted by Richard Mills
2
Dec 21, 2016
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Test Information:

Tptal Questions 70

Test Number: 300-550  

Vendor Name: CISCO

Cert Name :. CISCO NETWORK PROGRAMMABILITY DESIGN AND IMPLEMENTATION SPECIALIST

Test Name: Cisco Network Programmability Design and Implementation Specialist

Official Site: http://www.examsboost.com

For More Details: https://www.examsboost.com/test/300-550/


Question: 1

 

How are authentication credentials sent in a Cisco APIC REST API authorization request?

 

A. by using OAuth

B. in a token in the header

C. by using Basic Auth

D. in JSON in the payload

 

Answer: D   

 

Explanation:

http://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/api/rest/b_APIC_RESTful_API_User_Guide/b_IFC_RESTful_API_User_Guide_chapter_0100.html

 

Question: 2

 

Which two statements about OpenFlow are true? (Choose two.)

 

A. The OpenFlow flow table contains header fields, counters, and actions.

B. OpenFlow automatically determines network forwarding rules.

C. OpenFlow interfaces with the management plane.

D. OpenFlow is a southbound protocol.

E. OpenFlow is an agentless technology, like Ansible.

F. OpenFlow is a northbound protocol.

 

Answer: BC   

 

Question: 3

 

Where is the node-ui.log stored on the Cisco APIC-EM appliance?

 

A. in the /var/Iog/grapevine/services/node-ui directory within the container that is running the node-ui instance

B. in the Cassandra database instance that is running within the container that is running the node-ui instance

C. in the /opt/CSCOapicem/logs/node-ui directory within the Cisco APIC-EM appliance root

D. in the /var/log/grapevine/services/node-ui directory within the Cisco APIC-EM appliance root

E. in the Cisco APIC-EM Cassandra database instance

 

Answer: D   

 

Question: 4

 

Drag and drop the technology on the left to its appropriate use case on the right.

 

https://2.bp.blogspot.com/-hNj7gAh-t44/WFoOYzqhDnI/AAAAAAAAAOs/9dftSy3r8_803_1VeXWExf_NdlTxpjmgACLcB/s1600/1.jpg

Answer:

 

https://2.bp.blogspot.com/-e9ODliA9p4I/WFoOYy0FxEI/AAAAAAAAAOo/e8NTV_TGhxQuO8njZPz48mvA3uSkheIHQCEw/s1600/2.jpg

 

Question: 5

 

Which network configuration protocol uses JSON as a data representation format?

 

A. NETCONE

B. SOAP

C. RESTCONF

D. HTML

 

Answer: B   

 

Question: 6

 

Which two statements about the NX-API are true? (Choose two.)

 

A. NX-API supports XML-RPC

B. NX-API is enabled by default

C. NX-API supports JSON-RPC.

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