Refer to the exhibit.

The exhibit shows the topology for an enterprise LAN with an on-site data center. The intelligent Resilient Framework (IRF) group of HP 5500 Series switches supports a group of computers that require very high availability to the data center. Therefore, the customer has requested a backup gigabit fiber link implement Open Shortest Path First (OSPF) in a single area.

Which tasks should the network architect complete to ensure that the HP 5500 IRF group selects the correct path to the data center during normal operation?

A. Change the reference bandwidth on the VLAN 100 interfaces to 20000

B. Set the cost on the VLAN 100 interfaces to 2 Set the cost for the VLAN 101 interfaces to

C. Change the reference bandwidth on the VLAN 101 interfaces to 1000

D. Change the VLAN 101 interfaces as silent interfaces

E. Change the reference bandwidth to 80000 on all routing devices

A customer has a virtualized data center with hosts that are managed by VMware vCenter. The network architect has proposed the HP Virtual Application Networks (VAN) Connection Manager (CM) and Resource Automation Manager (RAM) modules for HP Intelligent Management Center (IMC). The architect also proposed the HP 5900v switches and the proper server access layer products.

Which technology must the access layer switches that connect to the virtualized servers support?

A. Transparent Interconnection of Lots of Links (TRILL)

B. Intelligent Resilient Framework (IRF)

C. Ethernet Virtual Bridging (EVB)/Virtual Ethernet Port Aggregator (VEPA)

D. Fiber Channel over Ethernet (FCoE)

An employer takes the company laptops offsite and connects it to an insecure network. A hacker is able to deploy a malware application to the laptop. The employer takes the laptop back to the office, where the malware uses the credentials of the employee to eavesdrop and to implement denial of service (DoS) attacks.

Which security solution would help prevent this type of attack?

A. MAC lockdown

B. A dynamic VPN (DVPN)

C. Port-based security with 802.1X

D. Endpoint integrity

A network architect is planning an intelligent Resilient Framework (IRF) group. What should the network architect implement to protect against a split IRF group?

A. Distributed Trunking (DT)

B. Virtual Router Redundancy Protocol (VRRP)

C. Multi-Active Detections (MAD)

D. Rapid Ring Protection Protocol (RRPP)

Which task does the HP Software-Defined Networking (SDN) Developer Support Description service help a customer perform?

A. Replace existing virtual switches with HP-supported software-based switches.

B. Create, test, and troubleshoot SDN applications

C. Determine whether the company's network infrastructure is ready for SDN.

D. Develop a migration plan to an SDN environment.

Refer to the exhibit.

A network architect is proposing an HP 6600 series router at the core of this enterprise customer network. The router runs Border Gateway Protocol (BGP) and announces the customer networks to the internet service provider (ISP). The router also runs Open Shortest Path First (OSPF) to communicate with the rest of the customer network.

What is an appropriate method for the HP 6604 router to advertise routes to the internet to the other routing switches?

A. The route should redistribute BGP routes OSPF. Areas 1 and 2 should be configured as stub areas to filter out the external routes

B. The router should advertise BGP routes into OSPF but filter out all routes except the private network that belongs to the customer

C. The router should redistribute BGP routes into OSPF. The Area Border Routes (ABRs) should summarize those routes for advertisement in areas 1 and 2

D. The router should advertise a default route as an Autonomous System Router (ASBR) summary to the other routing devices in area 0

When does this design benefit a virtualized data center?

A. The access layer and core switches use several layers of redundancy protocols, including Multiple Spanning Tree Protocol (MSTP) at Layer 2, Virtual Router Redundancy Procotol (VRRP) at Layer 3, and Intelligent Resilient Framework (IRF) at Layer 4.

B. The access layer and core switches can connect on link aggregation groups. VLANs can extend across these aggregations, but they are more stable and highly-available than redundant Layer 2 links that use spanning tree.

C. The access layer switches can integrate their Intelligent Resilient Framework (IRF) capabilities with those on the core switches to create a single CLOS fabric.

D. The core switches can implement Virtual Ethernet Port Aggregator (VEPA) to extend tunnels for virtualized traffic across the data center backbone.

What is offered through the Network Strategy and Planning Services?

A. Trouble shooting best practices

B. Aligned strategy and initiative roadmap services

C. Network Functions Virtualization Readiness Workshop

D. Cloud Networking Return On Investment

A network is planning the products that interconnect a main site campus LAN, branches, and data center (located at a different site from campus). Which customer requirement would causes the network architect to choose HP enterprise-class modular routers as opposed as deep-buffer switches for this solution?

A. The need for WAN connections that use T3/E3/J3

B. The need or a fully redundant solution with two devices working as a team

C. The need for thousand of routes in the routing table

D. The need for high-speed routing

Which data center characteristics should specifically make the architect consider switches that support Shortest Path Bridging (SPB) or Transparent Interconnection of Lots of Links (TRILL)?

A. The customer requires redundancy and resiliency for the two data center routing switches

B. The customer requires high-speed routing between front-end servers and database servers in different subnets

C. The virtualized data center supports several thousand virtual machines (VMs) with a two-tier networking infrastructure topology

D. The data center requires many redundant links and must scale the tens of thousands of virtual (VMs)