HP2-Z31 Exam Questions

An HP Provision switch loses its OpenFlow connection to the HP VAN SDN Controller. How is traffic processed by default if no controller teaming is configured?

Which HP IMC SDN Manager functionally provides a detailed overview of flow entry history?

An administrator wants to increase the number of log files held by the HP VAN SDN Controller. What would the administrator need to do to change this?

A single HP VAN SDN Controller is used to control OpenFlow enabled switches that operate in virtualization mode. An internal application is installed on the controller that redirec...

What are internal applications that are included with the HP VAN SDN Controller? (Select three.)

What are the addressing requirements for an HP VAN SDN Controller team?

An administrator wants to install the HP VAN SDN Controller in a production environment using virtualization technologies. Which hypervisors are supported? (Select two.)

An administrator has checked the Device Status tab on the HP Network Protector SDN application. An HP 3800-24G-2XG switch is displaying a yellow indicator for VLAN 10. What is a po...

An HP VAN SDN Controller team is configured consisting of three controllers, using default settings. The first controller is configured with IP address 10.1.1.1 and priority 10. Th...

Which command installs the HP VAN SDN Controller software?

Refer to the exhibit. Which version of OpenFlow has the switch shown in the exhibit with DPID 00 0a:00 9c02:d8 18:00 negotiated to use with the HP VAN SDN Controller version 2.0?

Refer to the exhibit. Mininet is being used by a developer to test an OpenFlow RESTful API application developed in Python. The developer is able to view the switches in the OpenFl...

An HP VAN SDN Controller runs the HP Network Protector SDN Application. The application has programmed an HP Switch with flows that output the service insertion tunnel. How does th...

Refer to the exhibit. A customer has configured a VLAN to use OpenFlow. An HP Comware switch is used and configured to communicate with an HP VAN SDN Controller version 2.0. How wa...

A network administrator wants to back up the HP VAN SDN Controller. Which files will need to be downloaded and kept together? (Select two.)

Refer to the exhibit. Which HP VAN SDN Controller feature displays the output in the exhibit?

Which environmental component is used to handle authentication requests to the HP VAN SDN Controller?

What happens to an incoming packet that does not have a match in any of the Open Flow tables on an HP Provision switch that operates in passive mode?

An administrator wants to navigate to the HP VAN SDN Controller graphical user interface to view options such as the OpenFlow Topology, Alerts, and installed applications. Which UR...

How does the HP Optimizer SDN Application -Microsoft Lync enhance QoS for Microsoft Lync?

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

A switch connects to the HP VAN SDN Controller, which has the HP Network Protector SDN Application installed. These are the switch details: Switch: 3800-24G-2XG Firmware: KA15.14.0...

Which protocol is used for link discovery when OpenFlow switches are separated by a non- OpenFlow switch?

Which Open Flow plane is responsible for forwarding the packets?

An administrator wants to configure the HP Network Protector SDN Application to allow access to a specific corporate website when a host is quarantined. The DNS response should sti...

Which statement best describes software-defined networking (SDN)?

Which OpenFlow message ensures that all previous flow mod messages have been processed by the OpenFlow switch agent and that there are no flow mod messages queued for processing fr...

Which framework allows for dynamic insertion and removal of applications in an HP VAN SDN Controller?

Which command is a valid cURL command that can be executed against the HP VAN SDN Controller (assuming variables and scripts are configured correctly)?

How does an HP Provision OpenFlow device treat packets received on a port blocked by Spanning Tree Protocol?

What are the OpenFlow flow entry timeout values? (Select two.)

Refer to the exhibit. OpenFlow has been enabled on an HP switch and is communicating with an HP VAN SDN Controller The network administrator has checked the switch flow table entri...

A company has an IRF-based, 2-tier FlexFabric architecture in its data center. The company is now increasing the amount of server virtualization and also adding more redundant conn...

Which protocol does the LYNC FE Server Plugin use to communicate to the HP Network Optimizer SDN Application?

Which HP VAN SDN Controller service processes ARP replies in Packetin messages sent by the OpenFlow switches?

Which components are used to identify a flow entry in OpenFlow 1.0?

Refer to exhibit. Which HP VAN SDN Controller interface can a network administrator use to troubleshoot the southbound interface of the controller and displays the output shown in...

Which OpenFlow version introduces multiple flow tables?

Which services does HP IMC SDN Manager provide? (Select two.)

Two HP OpenFlow switches are connected to an intermediate layer 2 switch running LLDP, but not OpenFlow. This intermediate switch is configured with a single VLAN. Which protocol i...

Which HP IMC SDN Manager functionality provides a logical overview of the OpenFlow network?

Which northbound API for external applications do developers use to communicate with the HP VAN SDN Controller?

Why would an architect require an application to be written as an internal application rather than as an external application?

What are examples of information that the Topology Service returns for an OpenFlow switch port? (Select two.)

A customer writes an internal application that does not run properly and crashes. Which component of the HP VAN SDN Controller framework offers protection so that other application...