最新の[2025年04月07日]HP HPE7-A04試験練習テスト最高成績で最速合格をゲットせよ！
これを使えば必ず合格させる問題集でHP HPE7-A04
HP HPE7-A04 認定試験の出題範囲：
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質問 # 21
Mention two disadvantages of the End-of-Row or Middle-of-Row switches in Data Center design
- A. More equipment
- B. Longer, more complex cabling within the row
- C. Lower port density and less scalable
- D. Higher latency for rack-to-rack traffic within the row
正解：B、C
質問 # 22
You are designing a Data Center with Spine Leaf architecture. Spine Switches are 8400 with 12 QSFP28 ports (F-B airflow) and leaf switches are 8360 switches stacked with VSX in each rack. The Customer sent you the following Specifications Each Spine Switch uses:
* 1 x 100G QSFP28 5M DACs to each Leaf switch Each Leaf Switch uses:
* 1 x 100G QSFP28 5M DACs to each Spine switch
* 2 x 100G 1M DAC for ISL
* 1 x 25G SFP28 DAC for Keep alive
What is the scalability in this design?
- A. Solution can scale to 24 total racks using the same subscription rates.
- B. Solution can scale to 12 total racks using the same subscription rates.
- C. Solution can scale to 48 total racks using the same subscription rates.
- D. Solution can scale to 36 total racks using the same subscription rates.
正解：A
質問 # 23
In ToR or Middle of Rack switch-Ports oriented to server ports:
- A. The airflow of the switches should be front to back (FB)
- B. It is recommended to use fanless Data Center Switches to overcome the heat generated
- C. It does not matter which direction is the airflow
- D. The airflow of the switches should be back to front (BF)
正解：D
質問 # 24
Which switch model has the following specifications:
* 32 ports of 100GbE, 200GbE, or 400GbE
* 400 Gbps ports can be configured as 4x100GbE, 2x200GbE, or 1x400GbE
- A. CX 8360v2 Switch Series
- B. CX 8100 Switch Series
- C. CX 8325 Switch Series
- D. CX 9300 Switch Series
正解：D
質問 # 25
You have a customer using Spine and Leaf design with two 8325 32-port 100G QSFP28 (F-B airflow) Spine Switches. What is the maximum number of racks supported if each Rack has two 8360 VSX stacked leaf switches and each spine uses 2 x 100G QSFP28 DACs to each Leaf switch?
- A. Up to 4 total racks using the same subscription rates
- B. Up to 16 total racks using different subscription rates
- C. Up to 8 total racks using the same subscription rates
- D. Up to 4 total racks using different subscription rates
正解：C
質問 # 26
Which of the following switches support both Front-to-Back and Back-to-Front airflow?(Select two)
- A. 0
- B. 1
- C. 2
- D. 3
正解：A、C
質問 # 27
You are adding EVPN VXLAN to an L3 spine and leaf topology that uses OSPF for the underlay. You plan to use a single BGP AS. Which design for EVPN neighbors is correct?
- A. Leaf switches should establish iBGP sessions with other leaf switches using their VXLAN loopback IPs. Route reflectors are not required
- B. At least one spine switch should act as route reflector and specify the leaf switches' unique loopback IPs as route reflector clients
- C. The border leaf switches should act as route reflectors and specify the leaf switches' VXLAN loopback IPs as route reflector clients
- D. Leaf switches should establish iBGP sessions with spine switches on their actual P2P link IP addresses.Route reflectors are not required
正解：B
質問 # 28
What is the maximum distance supported by Active Optical Cables (AOC)?
- A. 50 meters
- B. 7 meters
- C. 15 meters
- D. 30 meters
正解：A
質問 # 29
One of your customers has the following:
2-Tier L2 Design
* 8325 32x100G Core Switches
* 8360 48x10G RJ-45 Access Switches
* 100G 5M DAC connections between Core and Access
Core Switches = VSX Pairs of 8325 32-port 100G switches (F-B airflow).
Access Switches = VSX Pairs of 8360-48xBaseT switches (F-B airflow).
Each Core Switch pair uses the following for VSX:
* 2 x 100G QSFP28 1M DACs for ISL
* 1 x 100G QSFP28 1M DAC for Keepalive
Each Access Switch pair uses the following for VSX:
* 2 x 100G QSFP28 1M DACs for ISL
* 1 x 10G RJ45 cable for Keepalive
Each Core switch has 29 remaining available 100G QSFP28 interfaces for access switch connectivity.
This solution uses 1x100G QSFP28 5M DAC from each access switch to each core switch.
This solution can scale up to a maximum of14racks using the same subscription rates.
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 30
In a multi-tenant Data Center
- A. MSTP offers Layer 2 isolation along with loop prevention
- B. VRF offers Layer 2 isolation for the tenants
- C. VRF offers Layer 3 isolation for the tenants
- D. VLANs offer Layer 3 isolation for the tenants
正解：C
質問 # 31
What is the maximum number of spines (when using 2 uplink ports for VSX) for CX 8325-48Y8C with Leaf- to-spine port speed 40 or 100 Gbps?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 32
In VSX, the ISL (InterSwitch Link):
- A. They must be routed links
- B. Can be used for keep alive communications
- C. Must be directly connected
- D. Can be indirectly connected
正解：C
質問 # 33
When Data Centers are in the same campus, a simple solution could be a VSX LAG between pairs of VSX switches that allows the extension of L2 domains:
- A. True
- B. False
正解：A
質問 # 34
In a Spine and Leaf Design with the following specs:
* 8400 100G Spine Switches
* 8360 48-P 10G RJ45 Leaf Switches
* 100G DAC connections between Spine and Leafs
Spine Switches = 8400 with 12 QSFP28 ports (F-B airflow)
Each Spine Switch uses:
* 1 x 100G QSFP28 5M DACs to each Leaf switch
Each Leaf Switch uses:
* 1 x 100G QSFP28 5M DACs to each Spine switch
* 2 x 100G 1M DAC for ISL
* 1 x 10G RJ45 for Keep alive
Each Spine switch can support up to 48 available 100G QSFP28 interfaces.
What is the scalability for this solution?
- A. Solution can scale to 24 total racks using the same subscription rates.
- B. Solution can scale to 12 total racks using the same subscription rates.
- C. Solution can scale to 6 total racks using the same subscription rates.
- D. Solution can scale to 48 total racks using the same subscription rates.
正解：A
質問 # 35
Two VMs on the same ESXi host are assigned to an isolated VLAN 2001 (primary VLAN 1001). The host connects to an HPE Aruba CX 10000 switch on an access port. The switch supports the same PVLAN settings. VM 1 sends traffic to VM 2. Which policy or policies does the switch apply (assuming that they exist)?
- A. Ingress policy on VLAN 1001
- B. Ingress and egress policy on VLAN 1001
- C. Egress policy on VLAN 1001
- D. No policies because the traffic remains local to the ESXi host
正解：C
質問 # 36
Which of the following are deemed as Post-installation handover tasks
- A. Project budget details
- B. Enable monitoring of new systems
- C. RFP
正解：B
質問 # 37
In L3 Spine and Leaf design OSPF routing, which switches can be ABRs and connect your network to a WAN provider?
- A. Spine switches
- B. Border leaf switches
- C. Leaf switches that act as distributed routers for the overlay
- D. Leaf switches that act as centralized routers for the overlay
正解：B
質問 # 38
In defining availability requirements for applications and services, the applications that directly impact health and safety are called
- A. Business-Critical Applications
- B. Team-Critical Applications
- C. Mission-Critical Applications
- D. Life-Critical Applications
正解：D
質問 # 39
In L3 spine and leaf design
- A. You need to use TRILL to prevent loops
- B. Since all Spine switches are connected to each other, EVPN is needed in this design
- C. You don't need to use spanning tree for loop prevention
- D. Spanning Tree is always needed since Spine and Leaf is only there to improve performance
正解：C
質問 # 40
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最大一年間毎日更新されるHPE7-A04ブレーン問題集：https://drive.google.com/open?id=1HwSAO-jvmPo7EXzCJ8mDo2qtIqJjONNB