HP0-Y45 무료 덤프문제 온라인 액세스

Refer to the exhibit.

A network architect is planning a voice over IP (VoIP) solution for a customer. A computer connects to each VoIP phone, which is Link Layer Discovery Protocol Media Extensions (LLDPMED) capable and supports 802.1X. The Phone then connects to the Ethernet jack. The design currently calls for edge ports to enforce 802.1x to a wireless Network Policy Server (NPS), and RADIUS policies assign users to VLANs based on their identity.
How should the network architect plan VLANs for the VoIP phones?

• A.Make sure that RADIUS policies assign each VoIP phone to the same VLAN that is expected for users.
• B.Plan a voice VLAN that is associated with dynamic user VLAN. Make sure that RADIUS policies specify that as the tagged VLAN.
• C.Plan a voice VLAN for each IRF group. Use LLDP.MED and the voice VLAN definition on edge ports to assign the VLAN to phones.
• D.Disable 802.1X on the phones so that they are placed in the same reason, and use the same VLAN, as the authenticated user on the computer.

A network architect is planning a solution for a customer's campus LAN. The customer has a existing network that consists of three tiers. The new HP switches are being deployed at the access layer, and the existing network infrastructure is using Cisco Per-VLAN Spanning Tree (PVST+) between the access layer and the distribution layer.
The customer has listed support for PVST+ as a top requirement for the solution, and the customer network managers are somewhat hostile to the idea of adding HP switches.
What should the network architect do?

• A.The network architect should select HP switches that support PVST+ and use intelligent Resilient Framework (IRF) for other benefits
• B.The network architect should check whether the existing switches support smart link and then work with the customer to implement that protocol across the network instead of link aggregation or spanning tree.
• C.The network architect should convince the network managers to migrate the entire network to Multiple Spanning Tree Protocol (MSTP) based on the flexibility of the protocol.
• D.The network architect explain that, although HP switches do not support PVST+, they do support Intelligent Resilient Framework (IRF), which eliminates the need for any loop protection.

HOTSPOT
A customer is updating the server hardware for a data center. The customer can choose between Hp rack servers are HP blade servers. Select the typical choice based on the customer's top requirement.

정답:

Explanation:
Minimize cabling - Blade Support very large internal storage requirements-Rack Uses power and space efficiently - Blade

Refer to the exhibit.

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

• A.Configure distributed trunking between each 3500 yI switch and the two 8200 zI switches at the core.
• B.Implement BPDU filters on the switch links and loop protection on the edge ports.
• C.Implement OpenFlow on one of the switches, and use that protocol to choose which links down to spanning tree issues.
• D.Connect three or four 3500 yI switches together in a group. Establish a distributed trunk between two switches in each group and the core switches.

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

• A.Companiesare transferring their campus LAN and data centers into one large 2 layer network.
• B.Companiesare moving services out of the private cloud into more responsive pods that are distributed throughout the campus LAN.
• C.Companiesare creating their own private cloud solutions to scale services quickly.
• D.Companiesare connecting multiple sites together but distributing services to each site to increase resiliency and responsiveness.