[Apr-2022] N10-007 Exam Questions and Valid N10-007 Dumps PDF
N10-007 Brain Dump: A Study Guide with Tips & Tricks for passing Exam
NEW QUESTION 174
A company runs Linux servers In its own datacenter and also on a popular public cloud service provider. The servers hosted by the cloud provider can only be accessed with proper authorization and are only accessed by the company's datacenter.
Which of the following BEST describes the type of cloud architecture being used? (Select TWO).
- A. laaS
- B. Private
- C. Hybrid
- D. SaaS
- E. PaaS
- F. Public
Answer: A,C
NEW QUESTION 175
Workstations are unable to access the Internet after a recent power outage. Configure the appropriate devices to ensure ALL workstations have Internet connectivity.
Instructions: All ports can be enabled (green) or disabled (red). When you have completed the simulation please select the Done button.
Answer:
Explanation:
Explanation
All ports should be enabled.
NEW QUESTION 176
A technician who works for a cloud service provider is replacing a firewall and needs to ensure the downtime for clients does not exceed established threshold. Which of the following MOST likely contains this information?
- A. Service-level agreement
- B. Performance baseline assessment
- C. Network configuration diagram
- D. Standard operating procedures
Answer: D
NEW QUESTION 177
A network technician at a small office upgrades the LAN switch. After the upgrade, a user reports being
unable to access network resources. When the technician checks the switchport, the LED light is not lit.
Which of the following should the technician check FIRST?
- A. The device is using the correct cable type.
- B. The device is connected to the switch.
- C. The switch is connected to the router.
- D. The switchport is functioning properly.
Answer: B
NEW QUESTION 178
Which of the following provides the use of a secure tunnel for telecommuting without manually installing and configuring encryption software?
- A. ISAKMP
- B. SSL VPN
- C. TLS 2.0
- D. RDP
Answer: B
NEW QUESTION 179
Various hypervisor guests are configured to use different VLANs in the same virtualization environment through which of the following?
- A. Virtual firewall
- B. NIC teaming
- C. Virtual switch
- D. Virtual router
Answer: C
Explanation:
https://technet.microsoft.com/en-us/windows-server-docs/compute/hyper-v/get-started/create-a- virtual-switch-for-hyper-v-virtual-machines
NEW QUESTION 180
A network administrator is assigned to run and connect a Cat 6e Ethernet cable between two nodes in a
datacenter. Which of the following connector types should the network administrator use to terminate this
cable?
- A. RS-232
- B. RJ-45
- C. DB-9
- D. DB-25
Answer: B
NEW QUESTION 181
Which of the following is a system that is installed directly on a server's hardware and abstracts the hardware from any guest machines?
- A. Virtual machine
- B. Guest QS
- C. Type 1 hypervisor
- D. Storage array
Answer: D
NEW QUESTION 182
A Chief Information Security Officer (CISO) has decided to implement a secure and user-friendly way to connect to the corporate wireless network Each workstation will be authenticated individually using a unique certificate that will be deployed to the workstation by the organization's certificate authority. Which of the following authentication methods would meet this requirement?
- A. PEAP
- B. EAP-TLS
- C. WP2-PSK
- D. Captive portal
Answer: D
NEW QUESTION 183
A user checks an IP address using an external website. The address is different than the one the user sees when opening a command prompt and typing in ipconfig/all. The user does not understand why the two tools show different IP addresses. This is BEST explained by the interworking of:
- A. traffic-routing protocols
- B. packet flow
- C. network devices
- D. public/private networks
Answer: D
NEW QUESTION 184
Which of the following can be done to implement network device hardening (Select TWO).
- A. Change default admin password
- B. Perform VLAN hopping
- C. Patch and update
- D. Enable port mirroring
- E. Perform backups
- F. Implement spanning tree
Answer: A,C
Explanation:
Explanation
Network devices come with default credentials, the username and password that enables you to log into the device for configuration. Changing default credentials should be the first step in hardening a new device. As with any other system, avoiding common passwords adds security.
Keep network devices up to date. That means upgrading firmware, patching and updating as necessary to close any security gaps exposed over time.
Services on network devices like routers include common things, like Telnet and HTTP access; and also things you don't normally see, like TCP and UDP small services, debugging and testing tools that primarily use ports
20 and lower. If enabled, these services can be used to launch DoS and other attacks. All modern Cisco devices have these disabled; Cisco's hardening rules insist on disabling unnecessary services.
Using secure protocols hardens network devices. Don't use Telnet to access a managed switch or router, for example, but use SSH so that the communication is encrypted.
Disabling unused ports on network devices enhances port security for access control.
This includes standard IP ports and device ports, both physical and virtual for the latter.
NEW QUESTION 185
A junior technician is settings up a voice control device so the Chief Executive Officer (CEO) will able to control various things in the office. Of which of the following types of the loT technologies is this an example?
- A. SAN
- B. PAN
- C. LAN
- D. WAN
Answer: B
NEW QUESTION 186
A network administrator has had difficulty keeping track of IP address assignments on networking devices
and clients recently. Which of the following is the BEST technology to aid in this scenario?
- A. NTP
- B. DHCP
- C. IPAM
- D. DNS
Answer: C
NEW QUESTION 187
After recent changes to the pictured network, several users are unable to access the servers. Only PC1, PC2, PC3, and PC4 are clickable and will give you access to the command prompt and the adapter configuration tabs.
INSTRUCTIONS
Verify the settings by using the command prompt, after making any system changes.
Next, restore connectivity by making the appropriate changes to the infrastructure.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
Answer:
Explanation:
See explanation below.
Explanation
On PC3, change the subnet mask to 255.255.255.0. When it is set to 255.255.255.128, then the PC with a .129 address will not be on the same subnet as the default gateway which is .1 On PC4, change the default gateway to 10.0.2.1. It has been incorrectly set as 10.1.2.1.
NEW QUESTION 188
Corporate headquarters provided your office a portion of their class B subnet to use at a new office location.
Range Given: 172.30.232.0/24
* Sales 57 devices
* HR 23 devices
* IT 12 devices
* Finance 32 devices
* Marketing 9 devices
INSTRUCTIONS
Allocate the minimum number of addresses (using CIDR notation) needed to accommodate each department.
After accommodating each department, identify the unused portion of the subnet by responding to the question on the graphic.
All drop downs must be filled.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
Answer:
Explanation:
Explanation
Sales network - /26 - This will provide up to 62 usable IP addresses (64-2 for subnet and broadcast IP) HR network - /27 - This will provide for up to 30usable IP's (32-2) IT - /28 - This will provide for up to 14 usable IP's (16-2) Finance - /26 - Note that a /27 is 32 IP addresses but 2 of those are reserved for the network and broadcast IP's and can't be used for hosts.
Marketing - /28
If we add up how many IP blocks are used that is 64+32+16+64+16=192.
A /24 contains 256 IP addresses, so 256-192=64.
So the last unused box should be a /26, which equates to 64 addresses
NEW QUESTION 189
A company runs Linux servers in its own datacenter and also on a popular public cloud service provider. The servers hosted by the cloud provider can only be accessed with proper authorization and are only accessed by the company's datacenter. Which of the following BEST describes the type of cloud architecture being used? (Choose two.)
- A. IaaS
- B. Private
- C. Hybrid
- D. SaaS
- E. PaaS
- F. Public
Answer: A,C
NEW QUESTION 190
According to the troubleshooting methodology, which of the following steps will help a technician gather information about a network problem? (Choose two.)
- A. Implement preventive measures.
- B. Question users
- C. Establish a theory of probable cause
- D. Document findings
- E. Duplicate the problem
- F. Test solutions.
Answer: B,E
NEW QUESTION 191
The corporate head office has assigned the subnet of 10.1.100.0/24 to a network technician. The technician wants to create subnets for the finance department, human resources, and IT. Given the following device counts:
Which of the following outlines how the technician should allocate the address space given?
- A. Finance: 10.1.100.0/25
Human resources: 10.1.100.128/26
IT: 10.1.100.192/27 - B. Finance: 10.1.100.0/26
Human resources: 10.1.100.128/27
IT: 10.1.100.192/28 - C. Finance: 10.1.100.0/23
Human resources: 10.1.100.128/22
IT: 10.1.100.192/21 - D. Finance: 10.1.100.0/21
Human resources: 10.1.100.128/22
IT: 10.1.100.192/23
Answer: A
NEW QUESTION 192
In which of the following layers of the OSI model is checksum added to the end of an Ethernet frame?
- A. Layer 2
- B. Layer 5
- C. Layer 4
- D. Layer 3
Answer: A
NEW QUESTION 193
Which of the following has a maximum transfer rate of 54Mbps and operates at the 5GHz frequency?
- A. 802.11n
- B. 802.11a
- C. 802.11g
- D. 802.11b
Answer: B
NEW QUESTION 194
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What Job Roles are Available to People with Network+ Certification?
The Network+ certification is what you need as empowerment to apply for many job roles such as IS consultant, network analyst, computer technician, etc. These are some of the jobs one can apply for once getting the certificate and annual salaries provided by PayScale.com:
- Help Desk Technician
If this role is your final choice, your responsibilities will include extending technical support to internal IT staff and customers that may face one form of challenge or the other relating to networking, software, or hardware. These professionals are charged with troubleshooting problems reported by the end-users of phones, PCs, and laptops by identifying the issues and fixing them. The salaries of such specialists can be up to $57k per annum.
- Network Administrator
Your job as a Network Administrator includes maintaining networks as relates to computer infrastructure, with a key focus on network interactions, on-site server maintenance, and network resilience/integrity. For this position, there is a salary range between $42k and $83k per year.
- Network Field Engineer
Opting for this job, one should be ready to be tasked with conducting routine time maintenance and equipment checkups. The average salary for professionals in this position is about $44k yearly while the hourly pay is $25.
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