CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 301:

  Which of the following technologies allows multiple staff members to connect back to a centralized office?

  A. Peer to Peer
  B. VPN
  C. PKI
  D. VLAN
  B. VPN

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  VPN enables a computer to send and receive data across shared or public networks as if it were directly connected to the private network, while benefiting from the functionality, security and management policies of the private network. This is done by establishing a virtual point-to-point connection through the use of dedicated connections, encryption, or a combination of the two.

• Question 302:

  After moving to an adjacent cubicle, a user is reporting that the VoIP phone is randomly rebooting. When the technician relocates the equipment back to the previous space, the phone functions properly. No other stations are being affected. Which of the following is the MOST likely cause?

  A. Attenuation
  B. Bad UPS
  C. Cableshort
  D. Misconfigured DNS
  C. Cableshort

• Question 303:

  A network technician has set up a firewall and entered only three rules allowing traffic on ports 21,110, and 25 to secure the network. Users are reporting they cannot access web pages using the URLs. Which of the following can the technician do to correct the situation?

  A. Add a rule to the end allowing port 80 and 53.
  B. Add a rule to the end allowing port 143 and 22.
  C. Add a rule to the end allowing port 137 and 66.
  D. Add a rule to the end allowing port 445 and 173.
  A. Add a rule to the end allowing port 80 and 53.

• Question 304:

  Discover, Offer, Request, and Acknowledge are the steps for which of the following protocols?

  A. DNS
  B. DOS
  C. DHCP
  D. DSL
  C. DHCP

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  Explanation Explanation/Reference:when we install a dhcp server into our network then dhcp server works on the basis of dora process first dhcp server sends a hello message in to the network to discover the clients pc and when any client pc found in the network then, dhcp server offers the IP to client pc. When client pc selects any IP from dhcp server then client pc request for selected IP to dhcp server then dhcp server provide that IP to client pc and both send ackonledgement to each other.

• Question 305:

  Joe, a user, has a computer that has a link light on his network interface card (NIC); however, Joe is unable to access the Internet. Which of the following is the cause of this issue?

  A. Faulty GBIC
  B. Faulty SFP
  C. Cable is a crossover
  D. VLAN mismatch
  D. VLAN mismatch

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  As user has link light on NIC that means he has connectivity with switch so he need to check his vlan assignment.

• Question 306:

  A technician is troubleshooting a PC that is having intermittent connectivity issues. The technician notices that the STP cables pairs are not completely twisted near the connector. Which of the following is the issue?

  A. Cross-talk
  B. 568A/568B mismatch
  C. Tx/Rx reverse
  D. Split pairs
  A. Cross-talk

• Question 307:

  Which of the following allows for groups of ports on the same switch to operate as a part of different segmented networks?

  A. RIP
  B. STP
  C. VLAN
  D. MTU
  C. VLAN

• Question 308:

  A technician has been tasked with planning and implementing a new wired-only network for a small office. A hardware list has been compiled, but the technician is unsure about the final necessary item. Which of the following will BEST complete the small wired network setup? (1) 1000 foot CAT6 spool (1) crimper

  (1)

  16 port gigabit switch

  (20)

  RJ-45 connectors

  (12)

  RJ-45 wall jacks

  (1)

  ____________

  A. Compression tool
  B. Punch down tool
  C. Network map
  D. Multimeter
  B. Punch down tool

• Question 309:

  Which of the following protocols exchange the latest information that has changed in the routing table?

  A. TFTP
  B. BGP
  C. OSPF
  D. IGMP
  C. OSPF

• Question 310:

  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 in 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.
  B. Replace the jumpers with single-mode fiber.