CompTIA N10-007 Online Practice Questions and Exam Preparation

CompTIA N10-007 Online Questions & Answers

• Question 531:

  A network technician is setting up the wireless network for a company's new branch office. After doing a site survey, the technician discovers there is a lot of interference from 2.4GHz devices at the location on channel 11. Which of the following would be the BEST channel on which to set up the WAPs?

  A. Channel 6
  B. Channel 7
  C. Channel 9
  D. Channel 10
  A. Channel 6

• Question 532:

  A SAN serves out storage to a company's virtual environment and provides low-level disk access. The company wants to use its existing IP network and equipment to access the virtual disks. Which of the following network connection types would BEST accomplish this task?

  A. InfiniBand
  B. iSCSI
  C. Fibre Channel
  D. CIFS
  B. iSCSI

• Question 533:

  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. Incorrectly configured ACL
  B. Implicit allow statement
  C. SMTP requests are being denied
  D. All protocols are being allowed in
  A. Incorrectly configured ACL

• Question 534:

  A building is equipped with light sensors that turn off the fluorescent lights when natural light is above a certain brightness. Users report experiencing network connection issues only during certain hours. The west side of the building experiences connectivity issues in the morning hours and the east side near the end of the day. At night the connectivity issues affect the entire building. Which of the following could be the cause of the connectivity issues?

  A. Light sensors are interfering with the network
  B. EMI from the lights is interfering with the network cables
  C. Network wiring is run perpendicular to electrical conduit
  D. Temperature changes are causing attenuation in copper cabling
  C. Network wiring is run perpendicular to electrical conduit

• Question 535:

  A company is implementing a new firewall. The firewall is configured to allow only TCP ports 80 and 443 to exit the network and allow the same traffic back into the network using inbound stateful packet filtering. Users are not able to access URLs of common websites they visit. Which of the following is the MOST likely cause of the issue?

  A. Stateful packet filtering only allows connections that originate outside the network to enter.
  B. Web browsing uses UDP and not TCP ports 80 and 443.
  C. The firewall does not allow UDP port 53 to enter and exit the network.
  D. TCP 80 and 443 should be allowed inbound and stateful inspection should be allowed outbound.
  C. The firewall does not allow UDP port 53 to enter and exit the network.

• Question 536:

  A network technician sets up a new schedule on the backup server. Management has informed the technician that a full backup does not need to be completed every day. The technician sets up weekly full backups. Which of the following should the technician configure for the remaining days to MINIMIZE the daily backup size?

  A. Snapshots
  B. Incremental
  C. Replica
  D. Differential
  B. Incremental

• Question 537:

  A company has decided to move its datacenter to an laaS provider. The company stakeholders are concerned about their ISP being a single point of failure. Which of the following will the network administrator MOST likely recommend to mitigate this nsk?

  A. Adopt a multicloud strategy to ensure access in case of an outage.
  B. Contract a secondary ISP to provide another connection.
  C. Lease additional office space for use in the event of a disaster.
  D. Get an additional Internet connection from the current ISP
  B. Contract a secondary ISP to provide another connection.

• Question 538:

  A network engineer utilizes a box of Cat5e cable in a datacenter for use between 10Gbps switches in a single rack. After the engineer finishes the installation, switch administrators notice random speed drops and intermittent connection issues. Which of the following is this an example of?

  A. Incorrect cable type
  B. Attenuation
  C. Incorrect pinout
  D. Bad ports
  A. Incorrect cable type

• Question 539:

  Which of the following MUST be implemented to share metrics between routing protocols within the same router?

  A. Routing loop
  B. Routing table
  C. Route redistribution
  D. Dynamic routes
  B. Routing table

• Question 540:

  A junior technician is setting up a voice control device so the Chief Execute Officer (CEO) will be to control various things in the office. Of which of the following types of lot technologies is this an example?

  A. LAN
  B. WAN
  C. SAN
  D. PAN
  D. PAN