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N10-007 Exam Features
There is a total of 90 minutes given for the test during which an applicant will be required to answer 90 questions. The type of questions may vary between multiple choice, performance-based, and drag and drop. To pass this test, a candidate will need to score, at least, 720 out of 900 points.
Although efforts are being made to integrate other languages such as Spanish and Portuguese, N10-007 exam is currently available in three languages only: English, Japanese, and German. When registering, you can get the exam voucher at the Pearson VUE platform and it costs $329. Also, CompTIA provides some options of bundles that include not only a voucher but also several study materials.
NEW QUESTION 76
Which of the following is a system of notation that uses base 16 rather than base 10?
- A. Binary
- B. Hex
- C. CIDR
- D. Octal
Answer: B
Explanation:
Section: (none)
NEW QUESTION 77
In a service provider network, a company has an existing IP address scheme. Company A's network currently uses the following scheme:
Company b uses the following scheme:
Subnet 1: 192.168.1.50/28
The network administrator cannot force the customer to update its IP scheme. Considering this, which of the following is the BEST way for the company to connect these networks?
- A. DMZ
- B. NAT
- C. VLAN
- D. PAT
Answer: B
NEW QUESTION 78
Joe, a user, is having issues when trying to access certain web pages. Upon navigating to a web page, it seems like it connects, but then presents the following message:
Joe has cleared his cache and cookies, rebooted his machine, and attempted to browse to the website from a coworker's desktop, but it still presented with this error.
Which of the following is the MOST likely cause of this error?
- A. The web server is missing an intermediate certificate.
- B. The SSL certificate has expired.
- C. TLS is not enabled in the browser.
- D. The website is missing an HTTPS certificate.
Answer: A
NEW QUESTION 79
An administrator is working on an email migration project and needs to verify if the new MX records have propagated across public DNS servers. Which of the following is the MOST appropriate software tool for the administrator to use?
- A. netstat
- B. Iptables
- C. Nslookup
- D. PathPing
Answer: B
NEW QUESTION 80
A network technician is installing a new lab network for systems engineers to test patches and updates in a simulated production environment. The engineers have requested that the lab network have unrestricted access to the Internet, but they want to limit connectivity from the LAN to the systems engineers only. Which of the following will the technician MOST likely implement to meet these requirements?
- A. A proxy server
- B. A firewall
- C. A switch
- D. Abridge
Answer: A
NEW QUESTION 81
Which of the following uses port 53 by default?
- A. DHCP
- B. QoS
- C. DNS
- D. RDP
Answer: C
NEW QUESTION 82
Which of the following should be performed to verify that unnecessary services are disabled on all
switches in an environment?
- A. Baseline review
- B. Packet capturing
- C. Log scanning
- D. Port scanning
Answer: D
NEW QUESTION 83
Users are reporting an internal server has potentially been compromised. When visiting the website
https://internet.local, users observe a warning that says the site's certificate is not trusted. Which of the following would allow the users' browsers to trust the website with minimal impact to the users and without compromising security?
- A. Switch the web server to use HTTP on port 8080.
- B. Email instructions for user to installed the certificate and ignore the warning.
- C. Copy the web server's certificate to the local trusted certificate store for each user.
- D. Reissue the certificate from a trusted certificate authority.
Answer: A
NEW QUESTION 84
An employee reports an error when visiting a website using SSL, and a message is displayed warning of an invalid certificate. Which of the following could be occurring?
- A. OCSP stapling
- B. MITM
- C. Evil twin
- D. Phishing
- E. DDoS
Answer: C
NEW QUESTION 85
An office user cannot access local network drives but has full access to the Internet. A technician troubleshoots the issue and observes the following output of the ipconfig command:
Which of the following would MOST likely allow the network drives to be accessed?
- A. Disable the LAN adapter
- B. Check the wireless DHCP configuration
- C. Disable the WLAN adapter
- D. Update the WLAN adapter driver
Answer: C
NEW QUESTION 86
Two building used to be connected by wireless bridge, but they are upgrading to fiber. Which of the following new devices would be required at the demarcation points?
- A. Router
- B. Firewall
- C. Wireless access point
- D. Media converter
Answer: A
NEW QUESTION 87
A network administrator has been given a network of 172.16.85.0/21 and wants to know the usable range
of IP addresses on that subnet. Which of the following indicates the correct IP address range?
- A. 172.16.80.0-172.16.85.254
- B. 172.16.80.1-172.16.87.254
- C. 172.16.80.1-172.16.85.255
- D. 172.16.80.0-172.16.88.255
Answer: B
NEW QUESTION 88
After deployment of a second network link to load balance the network traffic, the quality of voice calls degrades. The network administrator discovers the voice packets are arriving at uneven intervals that cannot be handled by the voice application buffer. Which of the following actions will improve the quality of the voice calls?
- A. Control the EMI of the multimedia traffic across the network links
- B. Control the latency of traffic across the network links
- C. Control the attenuation of the non-voice traffic across the network links
- D. Control the jitter of the affected traffic across the network links.
Answer: A
NEW QUESTION 89
A technician replaces a customer's router, and is now unable to ping the ISP's gateway. Which of the following should the technician check?
- A. The route table of the next-hop router.
- B. The route table of the new customer's router.
- C. The arp table of a network user.
- D. The arp table of the new customer's router.
Answer: B
NEW QUESTION 90
A network manager is reviewing recent changes after learning the network health metrics are no longer being recorded. The manager discovers the ACL has been updated to the following:
Which of the following lines in the ACL points to the issue?
- A. Line 2
- B. Line 4
- C. Line 5
- D. Line 1
- E. Line 3
Answer: D
NEW QUESTION 91
Which of the following devices will intelligently attempt to relieve the network of an assumed threat after sampling a packet stream?
- A. IDS
- B. Content filter
- C. IPS
- D. Firewall
Answer: C
NEW QUESTION 92
A network technician does not have access to the GUI of a server and needs to adjust some network properties. Given the command:
Which of the following is the technician attempting to alter?
- A. The technician is clearing the subnet mas setting.
- B. The technician is clearing the route table.
- C. The technician is setting the default gateway.
- D. The technician is adding a static IP address.
Answer: C
NEW QUESTION 93
An assistant systems analyst reports the following findings of an investigation of slow Internet connections in a remote office to the senior systems analyst:
Which of the following devices is causing the issue?
- A. Router
- B. Switch 1
- C. Switch 2
- D. Firewall
Answer: D
NEW QUESTION 94
A disgruntled employee executes a man-in-the-middle attack on the company network. Layer 2 traffic destined for the gateway is redirected to the employee's computer. This type of attack is an example of:
- A. IP spoofing
- B. evil twin
- C. ARP cache poisoning
- D. amplified DNS attack
Answer: C
NEW QUESTION 95
A network technician configures a firewall to block only certain IP addresses from accessing the Internet.
All users are reporting that they are unable to access the Internet.
Which of the following is the MOST likely reason?
- A. Implicit allow statement
- B. Incorrectly configured ACL
- C. All protocols are being allowed in
- D. SMTP requests are being denied
Answer: B
NEW QUESTION 96
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 97
A customer cannot access a company's secure website. The company's network security is reviewing the firewall for the server and finds the following output:
Which of the following changes should be made to allow all customers to access the company's secure website?
- A. Allow any any 10.5.0.10 443
- B. Allow 10.5.0.10 443 any any
- C. Allow any any 12.73.15.5 443
- D. Allow 10.5.0.10 any 10.5.0.10 80
Answer: B
NEW QUESTION 98
A user claims to have no Internet access but can access local resources. A technician determines the issue is with a configuration because a ping to a working public website shows a response that starts with:
Ping request could not find host
Which of the following is the MOST likely misconfiguration?
- A. DHCP
- B. Incorrect netmask
- C. SSL certificate
- D. DNS
Answer: D
NEW QUESTION 99
A network technician has been asked to install an additional switch in an IDF, but all of the single-mode fiber is in use between the IDF and MDF. The technician has deployed new transceivers that allow for the use of a single fiber stand, providing the additional fiber needed for the new switch. Which of the following has the technician deployed?
- A. Bidirectional SFP
- B. 1000BaseLX SFP
- C. Duplex SFP+
- D. Duplex GBIC
Answer: A
NEW QUESTION 100
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Who should take the N10-007 exam
The CompTIA Network+ certification is an internationally-recognized validation that identifies persons who earn it as possessing skilled in CompTIA Network+. if a candidate wants significant improvement in career growth needs enhanced knowledge, skills, and talents. The CompTIA Network+ certification provides proof of this advanced knowledge and skill. If a candidate has knowledge of associated technologies and skills that are required to pass CompTIA N10-007 Exam then he should take this exam.
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