HP2-Z31 Exam Dumps | How does an HP VAN SDN Controller team provide high availability for external applications?

Valid HP2-Z31 Dumps shared by ExamDiscuss.com for Helping Passing HP2-Z31 Exam! ExamDiscuss.com now offer the newest HP2-Z31 exam dumps, the ExamDiscuss.com HP2-Z31 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com HP2-Z31 dumps with Test Engine here:

Access HP2-Z31 Dumps Premium Version
(90 Q&As Dumps, 35%OFF Special Discount Code: freecram)

<< Prev Question Next Question >>

Question 12/90

How does an HP VAN SDN Controller team provide high availability for external applications?

A. By using the southbound controller interface tied to a region configuration

B. By using the southbound controller interface with a secondary interface

C. By using the northbound controller interface tied to a region configuration

D. By using the northbound controller interface with a secondary interface

Correct Answer: C

Explanation/Reference:
* Northbound API - Relative to figure 1 below, the Northbound API is the API that enables communications between the control layer and the application layer (external business applications.
Southbound API
- Relative to Figure 1 below, the Southbound API is the API that enables communications between the control layer and the infrastructure layer (OpenFlow).
Figure 1. ONF's SDN architecture

* Putting the region configurations in place in a controller team ensures seamless failover and failback among the configured controllers for the specified network devices in a region. That is, when a master controller experiences a fault, the Role Orchestration Service ensures that a slave controller immediately assumes the master role over the group of network devices to which the failed controller was in the master role.
Reference: Technical white paper, Mock RFI for Enterprise SDN Solutions Reference: HP VAN SDN Controller Administrator Guide

Your email address will not be published. Required fields are marked *

Comment: *

Name: *

Email: *

Rating: *

Verification: *

Question List (90q): Question 1: Refer to the exhibit. (Exhibit) The switches in the diagram ...; Question 2: Which table functionality was introduced with OpenFlow 1.3?...; Question 3: Which statement best describes software-defined networking (...; Question 4: Which protocol does the LYNC FE Server Plugin use to communi...; Question 5: Refer to the exhibit. (Exhibit) A customer has configured a ...; Question 6: Refer to the exhibit. (Exhibit) OpenFlow has been enabled on...; Question 7: What is a key advantage of implementing malware protection b...; Question 8: A multicast application is used in a customer's environment ...; Question 9: Refer to the exhibit. (Exhibit) A network administrator is t...; Question 10: What is an advantage of using the HP Network Optimizer SDN a...; Question 11: Refer to the exhibit. (Exhibit) What is the status of the Ne...; Question 12: How does an HP VAN SDN Controller team provide high availabi...; Question 13: A switch connects to the HP VAN SDN Controller, which has th...; Question 14: A customer wants to deploy an HP ProVision-based network wit...; Question 15: What is the minimum number of HP VAN SDN Controllers support...; Question 16: What is one benefit of a software-defined networking (SDN) s...; Question 17: Refer to the exhibit. (Exhibit) An SDN developer has tried u...; Question 18: How does an HP VAN SDN Controller team provide high availabi...; Question 19: A company has an IRF-based, 2-tier FlexFabric architecture i...; Question 20: An administrator has checked the Device Status tab on the HP...; Question 21: Which environmental component is used to handle authenticati...; Question 22: What are internal applications that are included with the HP...; Question 23: Which services does HP IMC SDN Manager provide? (Select two....; Question 24: Which OpenFlow message ensures that all previous flow mod me...; Question 25: A company has video, voice, and collaboration applications. ...; Question 26: An administrator has created a whitelist entry for the websi...; Question 27: What are the addressing requirements for an HP VAN SDN Contr...; Question 28: An HP VAN SDN Controller team is configured consisting of th...; Question 29: Which HP IMC SDN Manager functionality provides a detailed o...; Question 30: An administrator wants the switches to forward traffic in th...; Question 31: Which HP IMC SDN Manager functionality provides a logical ov...; Question 32: Refer to exhibit. (Exhibit) Which HP VAN SDN Controller inte...; Question 33: Why would an architect require an application to be written ...; Question 34: Which component of OpenStack is used by the HP VAN SDN Contr...; Question 35: Which modes does the 2.0 release of the HP VAN SDN Controlle...; Question 36: Refer to the exhibit. (Exhibit) The topology shown in the ex...; Question 37: What happens to an incoming packet that does not have a matc...; Question 38: A customer has a network consisting of 90 switches running O...; Question 39: Which protocol is used to discover directly connected links ...; Question 40: Which command installs the HP VAN SDN Controller software?...; Question 41: A controller is able to register for asynchronous messages f...; Question 42: What are challenges when selecting traffic from UC&C sof...; Question 43: Spanning Tree Protocol is disabled on a network edge port. T...; Question 44: Refer to the exhibit. (Exhibit) A team of HP VAN SDN Control...; Question 45: What is used by the HP VAN SDN Controllers for internal comm...; Question 46: An administrator wants to install the HP VAN SDN Controller ...; Question 47: A customer wants to implement an OpenFlow solution where pac...; Question 48: Which mechanism provides authentication of API calls via the...; Question 49: Which component synchronizes the configuration amongst a tea...; Question 50: Refer to the exhibit. (Exhibit) Which HP VAN SDN Controller ...; Question 51: Which framework allows for dynamic insertion and removal of ...; Question 52: What is a key feature of cloud computing?...; Question 53: Which important functions does the HP VAN SDN Controller pro...; Question 54: A network environment consists of multiple switches. Some of...; Question 55: Refer to the exhibit. (Exhibit) Which version of OpenFlow ha...; Question 56: A network administrator wants to back up the HP VAN SDN Cont...; Question 57: Which components are used to identify a flow entry in OpenFl...; Question 58: A single HP VAN SDN Controller is used to control OpenFlow e...; Question 59: What are the OpenFlow flow entry timeout values? (Select two...; Question 60: Which service on the HP VAN SDN Controller allows Observatio...; Question 61: Which Open Flow plane is responsible for forwarding the pack...; Question 62: Which protocol does HP IMC use to communicate with the HP VA...; Question 63: Which HP IMC SDN Manager functionally provides a detailed ov...; Question 64: An HP Provision switch loses its OpenFlow connection to the ...; Question 65: An administrator wants to secure the connection between an H...; Question 66: An administrator wants to configure the HP Network Protector...; Question 67: Which technology can be used in OpenFlow 1.3 that allows rat...; Question 68: What are advantages of using the HP Network Protector SDN ap...; Question 69: Which switches will initiate an QpenFlow connection to the H...; Question 70: Refer to the exhibit. (Exhibit) Mininet is being used by a d...; Question 71: What are examples of information that the Topology Service r...; Question 72: Which OpenFlow version introduces multiple flow tables?...; Question 73: A network integrator plans to implement the HP Network Prote...; Question 74: HP IMC provides comprehensive Fault Configuration, Accountin...; Question 75: A network administrator is attempting to forward HTTP traffi...; Question 76: Refer to the exhibit. (Exhibit) A network engineer wants to ...; Question 77: Two HP OpenFlow switches are connected to an intermediate la...; Question 78: A customer writes an internal application that does not run ...; Question 79: How does an HP Provision OpenFlow device treat packets recei...; Question 80: Refer to the exhibits. (Exhibit) What happens when the switc...; Question 81: Refer to the exhibit (Exhibit) A team of HP VAN SDN Controll...; Question 82: Which HP VAN SDN Controller service processes ARP replies in...; Question 83: An administrator wants to navigate to the HP VAN SDN Control...; Question 84: An administrator wants to increase the number of log files h...; Question 85: What are two challenges when planning to implement a BYOD en...; Question 86: An SDN developer wants to develop a new OpenFlow proactive a...; Question 87: How is a leader elected in an HP VAN SDN Controller team by ...; Question 88: Which northbound API for external applications do developers...; Question 89: Which command is a valid cURL command that can be executed a...; Question 90: Which protocol is used for link discovery when OpenFlow swit...

Question 12/90

LEAVE A REPLY

Download PDF File