HPE7-A08 시험 - HP실제시험문제와 답 - 342문항

Question No : 1

Which Aruba CX switch command is used to verify the stacking status of a VSF-enabled switch?

A.show vsf
B.show stacking
C.show vsx status
D.show system summary

정답:
Explanation:
The show vsf command displays stacking details, including member switches, priority, and role, ensuring proper operation of a VSF deployment.

Question No : 2

Which Aruba CX switch feature enables high availability by spanning two physically separate switches?

A.Virtual Switching Extension (VSX)
B.Multi-Chassis Link Aggregation (MC-LAG)
C.Virtual Switching Framework (VSF)
D.Dynamic Segmentation

정답:
Explanation:
VSX enables two switches to function as a redundant, independent system, ensuring seamless failover without losing state information.

Question No : 3

Which two Aruba CX switch series are best suited for industrial environments requiring ruggedized hardware? (Select two)

A.Aruba CX 6200
B.Aruba CX 4100i
C.Aruba CX 8325
D.Aruba CX 8400

정답:
Explanation:
The CX 4100i is specifically designed for harsh environments, while the CX 8400 offers modular, high-performance switching for mission-critical networks.

Question No : 4

Which CLI command displays the power usage of all PoE-enabled interfaces?

A.show power-over-ethernet
B.show interface power
C.show poe interface
D.display poe power

정답:
Explanation:
The show poe interface command provides details on PoE power consumption, helping network engineers troubleshoot power-related issues.

Question No : 5

Which Aruba CX switch feature enables stacking multiple switches to operate as a single unit?

A.Virtual Switching Framework (VSF)
B.Virtual Switching Extension (VSX)
C.Multi-Chassis Link Aggregation (MC-LAG)
D.Dynamic Segmentation

정답:
Explanation:
VSF allows multiple switches to function as a single logical switch, improving scalability, redundancy, and simplified management.

Question No : 6

Which two physical components should be verified before connecting an Aruba CX switch to a power source? (Select two)

A.Power supply compatibility
B.Airflow direction
C.Console cable type
D.VLAN configuration

정답:
Explanation:
Ensuring the correct power supply prevents electrical damage, while proper airflow direction avoids overheating, especially in data center deployments.

Question No : 7

Which command configures a switch port as a trunk to allow multiple VLANs?

A.switchport mode trunk
B.vlan trunk enable
C.set interface trunk
D.switchport trunk allowed vlan

정답:
Explanation:
The switchport mode trunk command enables a port to carry multiple VLANs, ensuring proper connectivity between switches and network segments.

Question No : 8

Which CLI command enables Power over Ethernet (PoE) on an Aruba CX switch port?

A.power-over-ethernet enable
B.poe power enable
C.interface 1/1/1 poe enable
D.show poe interface

정답:
Explanation:
The power-over-ethernet enable command allows the switch port to provide power, supporting devices such as IP phones, cameras, and access points.

Question No : 9

Which two commands are required to enable and configure a switch port for access mode? (Select two)

A.interface 1/1/1
B.switchport mode access
C.set vlan access 10
D.enable port-security

정답:
Explanation:
The interface command selects the port, while switchport mode access ensures it functions as an access port for a specific VLAN.

Question No : 10

Which cable type is required to connect an Aruba CX switch to a console port for initial setup?

A.RJ-45 Ethernet
B.USB-C
C.Serial (RS-232)
D.HDMI

정답:
Explanation:
Aruba CX switches use a USB-C console port for initial access, allowing direct CLI configuration via a terminal emulator such as PuTTY or SecureCRT.

Question No : 11

Which CLI command enables remote SSH access to an Aruba CX switch?

A.ssh enable
B.crypto key generate rsa
C.enable remote-access
D.set access ssh

정답:
Explanation:
The crypto key generate rsa command creates an SSH key pair, allowing secure remote login to the switch using SSH.

Question No : 12

Which CLI command displays real-time CPU and memory usage of an Aruba CX switch?

A.show cpu-memory
B.show system resource-utilization
C.show log
D.show clock

정답:
Explanation:
The show system resource-utilization command provides CPU and memory statistics, helping in performance monitoring and capacity planning.

Question No : 13

Which two Aruba CX commands enable NTP synchronization for accurate timekeeping? (Select two)

A.ntp server 192.168.1.1
B.ntp enable
C.ntp sync now
D.set timezone UTC

정답:
Explanation:
The ntp server command specifies an external time source, while ntp enable activates NTP synchronization, ensuring accurate switch timekeeping.

Question No : 14

Which CLI command verifies Layer 3 routing table entries?

A.show vlan
B.show ip route
C.show interface brief
D.show system

정답:
Explanation:
The show ip route command displays the switch’s routing table, helping administrators verify Layer 3 network connectivity.

Question No : 15

Which CLI command clears all saved logs on an Aruba CX switch?

A.clear logging
B.erase logs
C.delete system-logs
D.reset syslog

정답:
Explanation:
The clear logging command removes all stored logs, helping administrators reset and analyze new events more efficiently.

HP HPE7-A08 시험