CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 1101:

  A SOHO with ten Wi-Fi equipped laptops needs a new network installed. Which of the following items would be used to setup the office using a new DSL line? (Select TWO).

  A. Router
  B. Wi-Fi Access point
  C. Cable modem
  D. Ten WiMAX adapters
  E. Ten CAT6 patch cables
  A. Router
  B. Wi-Fi Access point

• Question 1102:

  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.
  B. EMI from the lights is interfering with the network cables.

• Question 1103:

  A large company has experienced Internet slowdowns as users have increased their use of the Internet. Which of the following can the Network Administrator use to determine the amount of bandwidth used by type of application?

  A. Network maps
  B. Traffic analysis
  C. Syslog
  D. ICMP
  B. Traffic analysis

• Question 1104:

  A technician needs to limit the amount of broadcast traffic on a network and allow different segments to communicate with each other. Which of the following options would satisfy these requirements?

  A. Add a router and enable OSPF.
  B. Add a layer 3 switch and create a VLAN.
  C. Add a bridge between two switches.
  D. Add a firewall and implement proper ACL.
  B. Add a layer 3 switch and create a VLAN.

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  We can limit the amount of broadcast traffic on a switched network by dividing the computers into logical network segments called VLANs. A virtual local area network (VLAN) is a logical group of computers that appear to be on the same LAN even if they are on separate IP subnets. These logical subnets are configured in the network switches. Each VLAN is a broadcast domain meaning that only computers within the same VLAN will receive broadcast traffic. To allow different segments (VLAN) to communicate with each other, a router is required to establish a connection between the systems. We can use a network router to route between the VLANs or we can use a `Layer 3' switch. Unlike layer 2 switches that can only read the contents of the data-link layer protocol header in the packets they process, layer 3 switches can read the (IP) addresses in the network layer protocol header as well.

• Question 1105:

  A technician is not getting a link light on two switches connected by a fiber cable. After the cable tests good, which of the following should the technician check NEXT?

  A. Open shorts
  B. Excessive DB loss
  C. TXRX reversed
  D. Split cables
  C. TXRX reversed

• Question 1106:

  A client is concerned with theft of equipment from the datacenter. Which of the following would provide the highest level of physical security for the client?

  A. Cipher lock
  B. Proximity reader
  C. Magnetic key swipe
  D. Man trap
  E. CCTV
  D. Man trap

• Question 1107:

  A network administrator has determined the ingress and egress traffic of a router's interface are not being correctly reported to the monitoring server. Which of the following can be used to determine if the router interface uses 64b vs 32b counters?

  A. SNMP walk
  B. Packet analyzer
  C. SYSLOG server
  D. Port Scanner
  A. SNMP walk

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  https://www.snmpsoft.com/cmd-tools/snmp-walk/

• Question 1108:

  An administrator would like to get more speed out of a wireless network. The administrator decides to configure the AP with a frequency width of 40MHz. Which of the following features is the administrator MOST likely using?

  A. MIMO
  B. AP isolation
  C. Channel bonding
  D. Burst mode
  C. Channel bonding

• Question 1109:

  A company wants to create highly available datacenters. Which of the following will allow the company to continue to maintain an Internet presence at all sites in the event that a WAN circuit at one site goes down?

  A. Load balancer
  B. VRRP
  C. OSPF
  D. BGP
  D. BGP

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  A collection of networks that fall within the same administrative domain is called an autonomous system (AS). In this question, each datacenter will be an autonomous system. The routers within an AS use an interior gateway protocol, such as the Routing Information Protocol (RIP) or the Open Shortest Path First (OSPF) protocol, to exchange routing information among themselves. At the edges of an AS are routers that communicate with the other AS's on the Internet, using an exterior gateway protocol such as the Border Gateway Protocol (BGP). If a WAN link goes down, BGP will route datathrough another WAN link if redundant WAN links are available.

• Question 1110:

  Which of the following topologies provides for hosts that are both requestors and providers?

  A. peer-to-peer
  B. full mesh
  C. star
  D. client-server
  A. peer-to-peer