HP Architecting HP Network Solutions 認定 HP0-Y45 試験問題:

1. A physical server has 6 NICs and supports eight virtual machines (VMs). NIC 1 and NIC 2 connect
the VMs to the data Center LAN. The two NICs are intended to provide load balancing and redundancy (the other NICs are used for purposes not relevant to this question) VMs 1 through 5 belong to VLAN 10. VMs 6 through 8 belong to VLAN 20.
What is a proper way to set up the switch or virtual switches?

A) Virtual switch 1 supports VLAN 10 and VLAN 20, maps to NIC 1 and NIC 2, and supports all VMs.
B) Virtual switch 1 supports VLAN 10, maps to NIC 1, and maps to virtual NICs on all VMs.
Virtual switch 2 supports VLAN 10, maps to NIC 1, and maps to all VMs.
C) Virtual switch 1 supports VLAN 10, maps to NIC 1 and NIC 2, and maps to virtual NICs on VMs
1 through 5.
Virtual switch 2 supports VLAN 20, maps to NIC 1 and NIC2, and amps to virtual NICs on VMs 6
through 6.
D) Virtual switch 1 supports VLAN 10, maps to NIC 1, and maps to VMs 1 through 5. Virtual switch 2 supports VLAN 20, maps to NIC 2, and maps to VMs 6 through 8.

2. Refer to the exhibit.

A network architect is designing the logical topology for a campus LAN networking solution. The customer requires support for 2400 edge ports, which is provided by 10 intelligent Resilient Framework (IRF) groups at the access layer. This customer does not have a wireless network nor applications adding one in the next two years. However, the customer does want to authenticate users 802.1X and use the network RADIUS server to divide users from different groups into different VLANs. The customer has three user groups, each of which includes between 600 and 900 users.
Additionally, the customer understands that the RADIUS server will require several policies but wants to keep these policies as simple and easy to maintain as possible.
How can the network architect ensures that the solution meets the customer needs and also follows best practices?

A) Use access layer routing. Assign a different subnet to VLAN 2 one access layer IRF group than to VLAN 2 on another access layer group, and so on.
B) Plan a solution for deploying dissolvable agents to the endpoints so that they can complete 802.1X authentication seamlessly.
C) Plan a different VLAN ID and subnet address for each user group on each access layer IRF group, Either core or access layer routing will work for this solution.
D) Assign a /23 subnet to each VLAN so that the VLAN can accommodate the required number of users, even if users connect multiple devices.

3. Refer to the exhibit.

The exhibit shows how two NICs on a physical server connect to two HP 5820 switches. The server supports eight virtual machines (VMs) with VMware version 5.1. A virtual switch is bound to NIC 1 and NIC 2. The switch implements source MAC load balancing for the NIC team. Ports 1/0/1 and 2/0/1 are Comware trunk ports.
What is the proper configuration for their permitted VLAN IDs and native or port VLAN ID (PVID)?

A) The ports permit VLANs 10 and 20 and use PVID 1
B) The ports permit VLANs 10 and 20 and use PVID 20
C) The ports permit VLANs 10 and 20 and use PVID 10
D) The ports permit VLANs 10 and 20 both of which are the PVID

4. HOTSPOT
A network architect is presenting a proposal to the customer and is compiling information about the cost of powering several HP 5406 zl switches.
Which factors play a role in the power drawn by the switch?

5. Refer to the exhibit.

The branch routers have E1 lines into the Frame Relay service provider network. The exhibit shows just one branch but the network actually has 30 branches. The Hp 6600 Services routers, which are the area border routers (ABRs), have E3 lines into the Frame Relay network.
The routers in the exhibit implement Open Shortest Path First (OSPF). They enable OSPF on networks as follows:
-In the area 2, OSPF is enabled on network 10.2.0.0/16 -In area 0, OSPF is enabled on network 10.0.0.0/16
The customer requires resilience at the WAN core. Which Design Change best supports that requirement?

A) Place the HP 6600 Series routers in an intelligent Resilient Framework (IRF) group.
B) At each branch, add a redundant link between the switch and the router.
C) On each branch router, add a floating static route to one of the ABRs in case the OSPF solution fails.
D) Add a Gigabit link between the HP 6600 Series routers with a network in area 0 and area 2.

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