CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 511:

  A technician is installing a new wireless badging system on a hospital network. The requirements of the badging system are for it to have its own SSID and low power levels. The badging system has to cover 99.9% of the hospital. Which of the following is the BEST action to take to meet the system requirements?

  A. Install additional WAPs

  B. Install external antennas

  C. Move the WAPs closer to the more populated area

  D. Change the antenna types

  Correct Answer: A

• Question 512:

  A technician attempts to replace a switch with a new one of similar model from the same vendor. When the technician moves the fiber and SFP plug, the switch does not completely boot up. Considering that the config files are the same, which of the following is the MOST likely cause of the failure?

  A. Damaged fiber

  B. Corrupted operating system

  C. VLAN mismatch

  D. Bad port

  Correct Answer: B

• Question 513:

  A firewall administrator is implementing a rule that directs HTTP traffic to an internal server listening on a non-standard socket. Which of the following types of rules is the administrator implementing?

  A. NAT

  B. PAT

  C. STP

  D. SNAT

  E. ARP

  Correct Answer: B

• Question 514:

  A network technician has implemented ACLs to limit access to cloud-based file storage. Which of the following security mechanisms has the technician enforced?

  A. DLP

  B. IDS

  C. WAF

  D. WPA

  E. TPM

  Correct Answer: C

• Question 515:

  A network technician receives a call from a user in the accounting department stating that Internet connectivity has been lost after receiving a new workstation. No other users in accounting are reporting similar issues. The network technician is able to ping the machine from the accounting department's router, but is not able to ping the machine from the IT network. Which of the following is MOST likely the cause?

  A. Incorrect default gateway

  B. Duplicate IP address

  C. Misconfigured OSPF

  D. Improper VLAN assignment

  Correct Answer: A

• Question 516:

  A technician has racked a new access switch and has run multimode fiber to a new location. After installing an extended-range 10Gb SFP in the core switch, the technician installed a 10Gb SFP in the access switch and connected the port to the new extension with a fiber jumper. However, the link does not display, and the technician cannot see light emitting from the core switch. Which of the following solutions is MOST likely to resolve the problem?

  A. Swap the fiber pairs in one of the SFPs

  B. Replace the jumpers with single-mode fiber

  C. Set the correct MTU on the new interface

  D. Install an optic that matches the fiber type

  Correct Answer: B

• Question 517:

  A UTM is deployed on the external edge of the main corporate office. The office connects to the WAN port of the edge router. The edge router at the main office connects to the remote offices using GRE IPSec tunnels. A network administrator notices that a worm that was not detected by the UTM has spread from the remote sites into the corporate network. The UTM currently has traffic rules applied that should block the port used by the worm. Which of the following steps would MOST likely correct this issue?

  A. Move the UTM onto the LAN side of the network

  B. Enable TLS inspection on the UTM

  C. Enable stateful inspection on the UTM

  D. Configure the UTM to deny encrypted files from being transferred

  Correct Answer: C

• Question 518:

  Multiple users are reporting that they are unable to access the network. The ENTIRE network is shown in the diagram. PCs are not statically assigned IP addresses. The following devices will display settings:

  WorkstationA WorkstationB WorkstationC WorkstationD WorkstationE WorkstationF WorkstationG Laptop1 Laptop2 DHCP server1 DHCP server2

  Review the settings and select the box in the diagram that identifies the device causing the issue. Only one device can be selected at a time.

  After checking the device that is causing the issue, select the second tab in the lower left hand corner. Identify the reason as to why some users are unable to access the network.

  Instructions:

  When the simulation is complete, select the Done button to submit.

  Part 1 Identify the reason as to why some users are unable to access the network.

  

  

  

  A. Workstation(s) are plugged into switch ports configured with half duplex.

  B. The site-to-site router was configured with the incorrect ACL.

  C. DHCP server scope is full and is not providing IP addresses.

  D. WAN and LAN ports are reversed on the router.

  E. STP had disabled some of the ports on the switch.

  F. The NIC driver is not installed.

  G. A wireless client is unable to associate to the AP.

  Correct Answer: G

• Question 519:

  A network administrator wants to employ a username and password authentication system for guest WiFi. Which of the following is the BEST option to provide this type of authentication?

  A. port security

  B. MAC filtering

  C. Network access control

  D. Captive portal

  Correct Answer: D

• Question 520:

  Which of the following storage network technologies inherently leverages block-level storage?

  A. NAS

  B. SAN

  C. FCoE

  D. iSCSI

  E. FTP

  Correct Answer: A