Nuage Networks 4A0-N07 Certification Exam Sample Questions and Answers

Before you write the Nuage Networks Virtualized Network Services Operations (4A0-N07) certification exam, you may have certain doubts in your mind regarding the pattern of the test, the types of questions asked in it, the difficulty level of the questions and time required to complete the questions. These Nuage Networks Expert - Software Defined WAN (NNE SD-WAN) (VNS Operations) sample questions and demo exam help you in removing these doubts and prepare you to take the test.

The best approach to pass your Nuage Networks 4A0-N07 exam is to challenge and improve your knowledge. To test your learning and identify improvement areas with actual exam format, we suggest you practice with Premium Nuage Networks 4A0-N07 Certification Practice Exam. The practice test is one of the most important elements of your Nuage Networks Virtualized Network Services (VNS) Operations exam study strategy to discover your strengths and weaknesses, to improve your time management skills and to get an idea of the score you can expect.

Nuage Networks 4A0-N07 (VNS Operations) Sample Questions:

01. Under what circumstances does the NSG establish an encrypted MP-BGP EVPN session with the VSC?

a) Immediately after bootstrapping is successful.

b) The NSG establishes a BGP session to a PE device.

c) The NSG establishes a BGP session to another branch NSG.

d) The NSG establishes a BGP session to a branch CPE device.

 

02. Which of the following HTTP verbs translates to the CRUD action “Create” in the context of REST APIs?

a) GET

b) PUT

c) POST

d) DELETE

 

03. An NSG is operating with the controllerless mode disabled and auto deactivation enabled. Which of the following describes what will happen when the NSG loses connectivity to the VSC?

a) Flushes local and remote routes immediately.

b) Flushes the local routes when the local timer expries.

c) Flushes the remote routes when the remote timer expires.

d) Continues forwarding traffic for the length of the audit timer.

 

04. Which of the following is a characteristic of a VSD cluster deployment?

a) Runs in a N-to-one redundancy model.

b) The MySQL and XMPP clusters have latency requirements so the cluster members cannot be deployed at a distance.

c) An HTTP load balancer is used to distribute XMPP messages from the VSCs to the cluster members.

d) A separate node is required to back up the cluster members.

 

05. Which of the following is performed by the VSD for NSG deployment?

a) Generate an X.509 certificate for the VSC to use in the control plane TLS session.

b) Set up an HTTPS session to the notification application on the utility server.

c) Generate an X.509 certificate for the notification application on the utility server.

d) Set up an XMPP-TLS session to the proxy application on the utility server.

 

06. Based on the exhibit, which Dst MAC addresses used by the BH-VPLS provide connectivity between NSG-1 and NSG-2?

a) NSG-1 MAC 00:00:C0:A8:0A:03 and NSG-2 MAC 00:00:C0:A8:0A:30

b) NSG-1 MAC 00:00:C0:A8:0A:33 and NSG-2 MAC 00:00:C0:A8:0A:44

c) NSG-1 MAC 00:00:C0:A8:0A:CC and NSG-2 MAC 00:00:C0:A8:0A:11

d) NSG-1 MAC 00:00:C0:A8:0A:02 and NSG-2 MAC 00:00:C0:A8:0A:03

 

07. Which of the following VSD service abstractions is a logical network that enables layer-2 communications between hosts?

a) Domain

b) Subnet

c) Zone

d) V-Port

 

08. What protocol is used between the NSG and PE to exchange forwarding information?

a) BGP-IPv4

b) MP-BGP EVPN

c) OpenFlow-TLS

d) MP-BGP VPN-IPv4

 

09. Which of the VSD encryption modes enables connectivity from VSCs in both clear and encrypted format?

a) Dual

b) Clear

c) Allow

d) Require

 

10. Which of the following is a mandatory HTTP header in all POST messages in the VSD REST API?

a) X-Nuage-Page

b) Content-type

c) X-Nuage-Filter

d) X-Nuage-OrderBy

Solutions:

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