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시험패스가능한N10-009최신업데이트버전덤프공부자료덤프데모문제다운받기

여러분은 우선 우리 Pass4Test사이트에서 제공하는CompTIA인증N10-009시험덤프의 일부 문제와 답을 체험해보세요. 우리 Pass4Test를 선택해주신다면 우리는 최선을 다하여 여러분이 꼭 한번에 시험을 패스할 수 있도록 도와드리겠습니다.만약 여러분이 우리의 인증시험덤프를 보시고 시험이랑 틀려서 패스를 하지 못하였다면 우리는 무조건 덤프비용전부를 환불해드립니다.

우리의 덤프는 기존의 시험문제와 답과 시험문제분석 등입니다. Pass4Test에서 제공하는CompTIA N10-009시험자료의 문제와 답은 실제시험의 문제와 답과 아주 비슷합니다. Pass4Test는 여러분이 한번에CompTIA N10-009인증시험을 패스함을 보장 드립니다.

>> N10-009최신 업데이트버전 덤프공부자료 <<

최신 N10-009최신 업데이트버전 덤프공부자료 인증공부문제

영어가 서툴러 국제승인 인기 IT인증자격증 필수시험 과목인CompTIA인증 N10-009시험에 도전할 엄두도 낼수 없다구요? 이런 생각은 이글을 보는 순간 버리세요. CompTIA인증 N10-009시험을 패스하려면Pass4Test가 고객님의 곁을 지켜드립니다. Pass4Test의CompTIA인증 N10-009덤프는 CompTIA인증 N10-009시험패스 특효약입니다. 영어가 서툴러고 덤프범위안의 문제만 기억하면 되기에 영어로 인한 문제는 걱정하지 않으셔도 됩니다.

CompTIA N10-009 시험요강:

주제
소개

주제 1

Networking Concepts: For network administrators and IT support professionals, this domain covers

주제 2

OSI reference model concepts, Comparison of networking appliances, applications, and functions

주제 3

Network Operations: For IT operations staff and network operations center (NOC) technicians, this part of the exam covers the purpose of organizational processes and procedures and use of network monitoring technologies.

최신 CompTIA Network+ N10-009 무료샘플문제 (Q130-Q135):

질문 # 130
A systems administrator is configuring a new device to be added to the network. The administrator is planning to perform device hardening prior to connecting the device. Which of the following should the administrator do first?

A. Change the default admin passwords.
B. Update the network ACLs.
C. Enable content filtering.
D. Place the device in a screened subnet.

정답：A

설명：
Changing default admin passwords is a fundamental first step in device hardening to prevent unauthorized access.

질문 # 131
A network engineer is setting up a new VoIP network for a customer. The current network is segmented only for computers and servers. No additional switch ports can be used in the new network.
Which of the following does the engineer need to do to configure the network correctly? (Select TWO).

A. Enable 802.1Q
B. Place devices in the perimeter network
C. Set up voice VLANs
D. Change network translation definitions
E. Implement a routing protocol
F. Reconfigure the DNS

정답：A,C

설명：
To support VoIP on the same physical ports used by computers:
* B. Enable 802.1Q: This standard supportsVLAN tagging, allowing voice and data traffic to share the same port using separate VLANs.
* D. Set up voice VLANs: Separating voice traffic into its own VLAN improves QoS and manageability.
Other options are not directly related to configuring VoIP over existing ports:
* A. Network translation definitions(NAT) are unrelated to switch-level VLAN configuration.
* C. Routing protocolsare not necessary at the switch level for VLAN setup.
* E. DNSis not required for the switch or VLAN setup.
* F. Perimeter network (DMZ)is used for public-facing servers, not VoIP VLANs.
#Reference:
CompTIA Network+ N10-009 Official Objectives: 2.3 - Given a scenario, configure and verify VLANs.
CompTIA Network+ N10-009 Official Objectives: 3.6 - Explain the characteristics of network topologies and types.

질문 # 132
A network technician replaced an access layer switch and needs to reconfigure it to allow the connected devices to connect to the correct networks.
INSTRUCTIONS
Click on the appropriate port(s) on Switch 1 and Switch 3 to verify or reconfigure the correct settings:
Ensure each device accesses only its
correctly associated network.
Disable all unused switchports.
. Require fault-tolerant connections
between the switches.
. Only make necessary changes to
complete the above requirements.

정답：

설명：
See the solution below in Explanation.
Explanation:
To provide a complete solution for configuring the access layer switches, let's proceed with the following steps:
* Identify the correct VLANs for each device and port.
* Enable necessary ports and disable unused ports.
* Configure fault-tolerant connections between the switches.
Configuration DetailsSwitch 1Port 1 Configuration (Uplink to Core Switch)
* Status: Enabled
* LACP: Enabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Tagged for VLAN60, VLAN90, VLAN120, VLAN150, VLAN220 Port 2 Configuration (Uplink to Core Switch)
* Status: Enabled
* LACP: Enabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Tagged for VLAN60, VLAN90, VLAN120, VLAN150, VLAN220 Port 3 Configuration (Server Connection)
* Status: Enabled
* LACP: Disabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Untagged for VLAN90 (Servers)
Port 4 Configuration (Server Connection)
* Status: Enabled
* LACP: Disabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Untagged for VLAN90 (Servers)
Port 5 Configuration (Wired Users and WLAN)
* Status: Enabled
* LACP: Enabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Tagged for VLAN60, VLAN120, VLAN150
Port 6 Configuration (Wired Users and WLAN)
* Status: Enabled
* LACP: Enabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Tagged for VLAN60, VLAN120, VLAN150
Port 7 Configuration (Voice and Wired Users)
* Status: Enabled
* LACP: Enabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Tagged for VLAN60, VLAN90, VLAN120, VLAN220
Port 8 Configuration (Voice, Printers, and Wired Users)
* Status: Enabled
* LACP: Enabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Tagged for VLAN60, VLAN90, VLAN120, VLAN220
Switch 3Port 1 Configuration (Unused)
* Status: Disabled
* LACP: Disabled
Port 2 Configuration (Unused)
* Status: Disabled
* LACP: Disabled
Port 3 Configuration (Connection to Device)
* Status: Enabled
* LACP: Disabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Untagged for VLAN1 (Default)
Port 4 Configuration (Connection to Device)
* Status: Enabled
* LACP: Disabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Untagged for VLAN1 (Default)
Port 5 Configuration (Connection to Device)
* Status: Enabled
* LACP: Disabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Untagged for VLAN1 (Default)
Port 6 Configuration (Connection to Device)
* Status: Enabled
* LACP: Disabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Untagged for VLAN1 (Default)
Port 7 Configuration (Connection to Device)
* Status: Enabled
* LACP: Disabled
* Speed: 1000
* Duplex: Full
* VLAN Configuration: Untagged for VLAN1 (Default)
* Ports 1 and 2 on Switch 1 are configured as trunk ports with VLAN tagging enabled for all necessary VLANs.
* Ports 3 and 4 on Switch 1 are configured for server connections with VLAN 90 untagged.
* Ports 5, 6, 7, and 8 on Switch 1 are configured for devices needing access to multiple VLANs.
* Unused ports on Switch 3 are disabled.
* Ports 3, 4, 5, 6, and 7 on Switch 3 are enabled for default VLAN1.
* Core Switch Ports should be configured as needed for uplinks to Switch 1.
* Ensure LACP is enabled for redundancy on trunk ports between switches.
Summary of ConfigurationsEnsure All Switches and Ports are Configured as per the Requirements:By following these configurations, each device will access only its correctly associated network, unused switch ports will be disabled, and fault-tolerant connections will be established between the switches.

질문 # 133
A network administrator needs to deploy a subnet using an IP address range that can support at least 260 devices with the fewest wasted addresses. Which of the following subnets should the administrator use?

A. 172.33.0.0/21
B. 172.30.1.0/22
C. 172.16.0.0/24
D. 172.25.2.0/23

정답：D

설명：
To support at least 260 hosts, you need at least 512 total IP addresses (accounting for network/broadcast overhead).
/23 (255.255.254.0) gives 510 usable IPs, ideal for 260 devices with minimal waste.
/24 (255.255.255.0) gives only 254 usable - not enough.
/22 (1022 usable) and /21 (2046 usable) would work but result in significant address waste.
# Reference:
CompTIA Network+ N10-009 Official Objectives: 2.1 - Given a scenario, configure and apply IP addressing schemes.

질문 # 134
A client wants to increase overall security after a recent breach. Which of the following would be best to implement? (Select two.)

A. Subnet range limits
B. Zero-touch provisioning
C. Least privilege network access
D. Central policy management
E. Configuration drift prevention
F. Dynamic inventeries

정답：C,D

설명：
To increase overall security after a recent breach, implementing least privilege network access and central policy management are effective strategies.
Least Privilege Network Access: This principle ensures that users and devices are granted only the access necessary to perform their functions, minimizing the potential for unauthorized access or breaches. By limiting permissions, the risk of an attacker gaining access to critical parts of the network is reduced.
Central Policy Management: Centralized management of security policies allows for consistent and streamlined implementation of security measures across the entire network. This helps in quickly responding to security incidents, ensuring compliance with security protocols, and reducing the chances of misconfigurations.

질문 # 135
......

Pass4Test의CompTIA인증 N10-009시험덤프공부가이드 마련은 현명한 선택입니다. CompTIA인증 N10-009덤프구매로 시험패스가 쉬워지고 자격증 취득율이 제고되어 공을 많이 들이지 않고서도 성공을 달콤한 열매를 맛볼수 있습니다.

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