CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 1041:

  A network technician is concerned that an attacker is attempting to penetrate the network, and wants to set a rule on the firewall to prevent the attacker from learning which IP addresses are valid on the network. Which of the following protocols needs to be denied?

  A. TCP
  B. SMTP
  C. ICMP
  D. ARP
  C. ICMP

  ---

  The Internet Control Message Protocol (ICMP) is one of the core protocols of the Internet Protocol Suite. It is used by network devices, like routers, to send error messages indicating, for example, that a requested service is not available or that a host or router could not be reached. ICMP can also be used to relay query messages. It is assigned protocol number 1.

• Question 1042:

  Which of the following WAP security features offers the STRONGEST encryption?

  A. WPA
  B. WPA2
  C. WEP
  D. Hidden SSID
  B. WPA2

• Question 1043:

  A network technician is assigned to view websites that a user has visited. Which of the following should the technician review to find this information?

  A. Event viewer
  B. History logs
  C. Network sniffer
  D. System logs
  B. History logs

• Question 1044:

  Which of the following would be the BEST addition to a business continuity plan that would protect business from a catastrophic event such as a fire, tornado, or earthquake?

  A. UPS and battery backups
  B. Fire suppression systems
  C. Building generator
  D. Hot sites or cold sites
  E. NAS and tape backups
  D. Hot sites or cold sites

• Question 1045:

  Which of the following cables will MOST likely be used to connect to a satellite dish?

  A. RG-6
  B. CAT5e
  C. Fiber
  D. CAT6
  A. RG-6

• Question 1046:

  A technician needs to install network device in a SOHO network. The office requires 9 wired workstations to share and print data. Which of the following can the technician use?

  A. A 12 port unmanaged switch.
  B. A wired router with an 8 port switch and a WAN port.
  C. A wireless router with an 8 port switch, and a WAN port.
  D. A 8 port firewall with one console port.
  A. A 12 port unmanaged switch.

• Question 1047:

  Which of the following connector types are used in terminating singlemode fiber cables? (Select TWO).

  A. LC
  B. F-connector
  C. DB-9
  D. BNC
  E. RJ-11
  F. SC
  A. LC
  F. SC

  ---

  A variety of optical fiber connectors are available, but SC and LC connectors are the most common types of connectors on the market.[citation needed] Typical connectors are rated for 5001,000 mating cycles. The main differences among types of connectors are dimensions and methods of mechanical coupling. Generally, organizations will standardize on one kind of connector, depending on what equipment they commonly use. Different connectors are required for multimode, and for single-mode fibers

• Question 1048:

  Which of the following BEST describes the definition of DHCP?

  A. DHCP is utilized to dynamically lease IP addresses to hosts.
  B. DHCP is utilized to statically lease IP address to hosts.
  C. DHCP is utilized to permanently lease IP address dynamically to hosts.
  D. DHCP is utilized to permanently lease IP address statically to hosts.
  A. DHCP is utilized to dynamically lease IP addresses to hosts.

  ---

  Because DHCP server maintains a database of available IP addresses and configuration information. When the server receives a request from a client, the DHCP server determines the network to which the DHCP client is connected, and then allocates an IP address or prefix that is appropriate for the client, and sends configuration information appropriate for that client

• Question 1049:

  A vendor releases an emergency patch that fixes an exploit on their network devices. The network administrator needs to quickly identify the scope of the impact to the network. Which of the following should have been implemented?

  A. Change management
  B. Asset management
  C. Network sniffer
  D. System logs
  B. Asset management

  ---

  Asset management is defined as the business practice of managing and optimizing the purchase, deployment, maintenance, utilization, and disposal of hardware and software applications within an organization.

• Question 1050:

  The Chief Information Officer (CIO) wants to improve the security of the company's data. Which of the following is a management control that should be implemented to ensure employees are using encryption to transmit sensitive information?

  A. Policies
  B. VPN
  C. HTTPS
  D. Standards
  A. Policies