HP HP ASE HP0-Y50 Questions & Answers

• Question 61:

  An architect is planning an HP Wired-WLAN solution for an office with approximately 4000 users who will use the wireless network rather heavily and also need to roam seamlessly. The solution will have 256 MSM 460 access points (APs). What is one reason for using two Hp Wired-WLAN controllers for this solution?

  A. Each Wired-WLAN controller can only support 128 APs

  B. The customer needs fast roaming, which requires a mobility solution between two controllers

  C. Each Wired-WLAN controller can only support 2000 users

  D. The controller can be licensed and configured to provide redundancy for each other

  Correct Answer: D

• Question 62:

  When would a network architect recommend an HP HSR6800 Router for a campus LAN? (Select two)

  A. The HP HSR6800 Router provides routing features at a more attractive price point than a routing switch

  B. The company wants to implement a Dynamic Virtual Private Network (DVPN)

  C. The HP HSR6800 Router Supports Border Gateway Protocol (BGP), which is unavailable on routing switches

  D. The company needs a routing device that supports extremely large tables

  E. The company requires a large number of 10G connections

  Correct Answer: BD

• Question 63:

  A network architect is designing as a Multiple Spanning Tree Protocol (MSTP) solution for a network. The network architect plans to create 10 VLANs. The network architect also wants to ensure that the best paths are selected when interoperating with other spanning tree regional.

  Which guideline aids in ensuring best paths between regions?

  A. Place five VLANs in one MSTP instance and five in the other instance.

  B. Set up the correct priority on the switch that you want to be root in instance 0.

  C. Calculate the traffic load for each VLAN and then distribute them accordingly between each MSTP instance.

  D. Use the appropriate cost settings for links as specified in the IEEE 802.1t standard.

  Correct Answer: C

• Question 64:

  Which benefit does In-Service Software Upgrades (ISSU) provide?

  A. Schedules and performs switch upgrades through HP Intelligent Management Center (IMC)

  B. Upgrades members of an IRF virtual switch one at a time to avoid services disruption

  C. Upgrades members of theIRF virtual switch simultaneously to ensure all members use the same software version

  D. Automatically checks for software updates on the HP Websites, downloads the new software, and upgrades the switches

  Correct Answer: B

• Question 65:

  Refer to the exhibit.

  

  A customer has the solution in the exhibit, which includes more access layer switches than are shown. Members of the customer network team mention they are considering access layer routing for a new solution to eliminate Spanning Tree Protocol (STP) and Virtual Router Redundancy protocol (VRRP). However they are concerned about meaning the routing solution. The network architect proposes a solution that eliminates STP and VRRP without requiring routing at the access layer, although the solution can use access layer routing.

  Which solution fits that description?

  A. Two HP 10500 Series, using intelligent Resilient Framework (IRF) at the core, HP S400 zl Series switches at the access layer

  B. Two HP 10500 Series switches, using Hot Standby Router Protocol (HSRP), at the core. HP 2600 Series switch at the access layer

  C. Two HP 8200 zl Series switches, using distributed Trunking, at the core. HP 5400 zl Series switches at the access layer

  D. Two HP zl Series switches, using backplane stacking, at the core. HP 5400 zl Series switches, using the backbone stacking at the access layer

  Correct Answer: B

• Question 66:

  A network architect is compiling information about the total cost ownership (TCO) for a proposal. Which factors play a role in TCO?

  A. Cost of remediation due to a future security breach

  B. Cost of regulatory fines associated with non-compliance

  C. Cost of upgrading modules for the proposal

  D. Cost of powering the solution

  Correct Answer: D

• Question 67:

  

  

  A customer has an 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 links that

  in the existing solution if an access layer uplink fails, failover occurs in less than a second.

  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. Although the solution offers slower failover for the access layer uplinks, it is simpler and eliminates VRRP.

  B. STP eliminates the loops on the access layer uplinks and handles failover for them, which speeds convergence.

  C. Failover for an access layer uplink occurs in milliseconds, and router redundancy does not require VRRP.

  D. IRF handles loop elimination and link failover, which lets VRRP handle router redundancy more efficiently.

  Correct Answer: C

• Question 68:

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

  A. Companies are connecting multiple sites together but distributing services to each site to increase resiliency and responsiveness.

  B. Companies are moving services out of the private cloud into more responsive pods that are distributed throughout the campus LAN.

  C. Companies are transforming their campus LAN and data centers into one large Layer 2 network

  D. Companies are centralizing services in a consolidated data center or even a highly scalable private cloud

  Correct Answer: A

• Question 69:

  What are information technology Service Management (ITSM) framework, such as the infrastructure Technology Infrastructure Library (ITILv3) and The Open Group Architecture Framework (TOGAF)?

  A. They are Internet Engineering Task Force (IETF) standards that provide evolving guidelines and best practices for IT design and management

  B. They are high-level approaches that provide recommendations and best practices for IT design management

  C. They are industry-wide standards that provide guidelines for enterprise design and management

  D. They are Internet Engineering Task Force (IETF) standards that define proper network design

  Correct Answer: B

  Reference: http://en.wikipedia.org/wiki/Information_Technology_Infrastructure_Library

• Question 70:

  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)

  Correct Answer: C

  Reference:

  http://h20566.www2.hp.com/portal/site/hpsc/template.BINARYPORTLET/public/kb/docDisp lay/resource.process/?javax.portlet.begCacheTok=com.vignette.cachetokenandjavax.portlet.

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