Refer to the exhibits.
Exhibit 1

Exhibit 2

A customer has a existing solution, which is shown in Exhibit 1. (The solution actually includes
more access layer switches than shown) in the existing solution, each access layer switch routes
traffic.
A network architect is proposing the HP FlexCampus solution shown in exhibit 2 in this proposed
solution, the core intelligent Resilient Framework (IRF) virtual switch routes traffic, but the access
layer switches do not.
The customer likes that in the existing solution STP does not block either access layer uplink. The
customer also likes that the existing solution does not require Virtual Router Redundancy Protocol
(VRRP).
What should the architect tell the customer about the benefits of the proposed solution?

A service must be available 24×7. It also requires 99.999% availability. How much total downtime
can the service tolerate in one year?

A company recently experienced a data breach when an unauthorized user accessed the network.
Which questions should the network architect ask to identify an affective access solution to
prevent unauthorized access in the future? (Select two)

A customer plans to connect 40 Voice over IP (VoIP) phones and 8 security cameras to a switch:
The VoIPphones areClass 2 PoEdevices and requirea maximumof 45W(draw a maximum of 5w)
The security camerasare Class 4 PoE+ devicesand require a maximum of17W(drawa
maximumof 20 W)
The network architect isproposingan HP5500-48G-PoE switch, whichsupportsPoE andPoE+and
has a PoEpower budget of 370W
The customer and architect agree on the class form of powerallocation
What else does the solution require?

HOTSPOT
Match the customer need with the HP FlexFabric technology that meets the need.

A network architect is planning the top of the Rack (ToR) switches for a data center solution. The
customer has a hot aisle/cool aisle configuration.
Which characteristic of the switch relates to this plan?

Which two requirements of a modern data center make Spanning Tree Protocol (STP) and other
traditional loop elimination protocols for that environment?

Refer to the exhibit.

The exhibit is a plan for Open Shortest Path First (OSPF) areas. What should the network
architect do to improve the OSPF network design?

Which description best characterizes current trends in deploying services for an enterprise
solution?

Refer to the exhibit.

The exhibit shows a network with HP 3500 yl Series switches at the access layer and HP 8206 zl
switches at the core. The customer with this solution has logged several support calls, which were
eventually tracked down to spanning tree issues. How can a network architect adjust the solution
to prevent the issue in the failure?