CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 1161:

  A user is having trouble connecting to several servers on the local network, but no other users have reported a problem. A network technician inspects the user's computer and finds it can successfully ping the gateway, as well as external public servers. The technician runs the following command on the client machine:

  ipconfigIP address: 192.168.0.60 Subnet mask: 255.255.255.192 Default gateway: 192.168.0.1 DNS: 192.168.0.195 MAC address: 05-F3-10-00-AC-E2

  The network technician then inspects one of the unreachable servers. The server's IP address in 192.168.0.7 and is on the same LAN as the client. The technician runs the following command on the server:

  arp -aIP ADDRESS

  192.168.0.2 04-EF-53-29-C0-A5

  192.168.0.11 02-49-02-F3-B1-8F

  192.168.0.40 19-F2-88-A4-C9-12

  192.168.0.60 28-A4-90-D8-09-36

  192.168.0.63 FF-FF-FF-FF-FF-FF

  Based on the output, which of the following is the MOST likely cause of the problems?

  A. There is a duplicate IP address on the network.
  B. The default gateway is not in the same subnet as the client computer.
  C. The DNS server is not in the same subnet as the client computer.
  D. Client 192.168.0.63 is spoofing its MAC address.
  E. The client is the victim of a DDoS attack.
  A. There is a duplicate IP address on the network.

• Question 1162:

  A systems administrator is migrating from a cloud-based email solution to an on premises email solution which will be the first service hosted at the site. The administrator decides it is best to set up a DMZ and host the mail server on that segment. Which of the following configurations would be MOST appropriate?

  A. Create a DMZ in between the LAN and WAN.
  B. Create a DMZ and place it behind the LAN.
  C. Create a DMZ on the same subnet as the LAN.
  D. Create a second subnet on the same broadcast domain.
  D. Create a second subnet on the same broadcast domain.

• Question 1163:

  When troubleshooting a connectivity issue, which of the following commands will give the technician a list of the host names connected to the network?

  A. ping
  B. nbtstat
  C. arp
  D. msconfig
  B. nbtstat

  ---

  Explanation Explanation/Reference:The Nbtstat command is a great command to use when you need to display the NetBIOS over TCP/IP protocol statistics. The Nbtstat command can also be used to display NetBIOS name tables for both local and remote computers.

• Question 1164:

  A technician needs to install a new wireless encryption system. They are evaluating the feasibility of implementing WPA. WPA increases protection over WEP by implementing which of the following?

  A. Strong RC4 encryption
  B. Shared secret keys
  C. AES encryption
  D. Key rotation
  D. Key rotation

• Question 1165:

  Which of the following network topologies is MOST likely used in remote access VPN?

  A. Point to Point
  B. Bus
  C. Ring
  D. Mesh
  A. Point to Point

• Question 1166:

  A network topology in which all nodes have point to point connections to all other nodes is known as which of the following?

  A. Mesh
  B. Ring
  C. Bus
  D. Star
  A. Mesh

• Question 1167:

  A user's network connection is slow. After testing the cabling, the cable tester shows that only pins 1, 2, 3 and 6 are being used. After accurately terminating both ends, the tester displays the same results. Which of the following is the MOST likely cause?

  A. DB loss on the cable
  B. Interference
  C. Split cable
  D. Distance limitations
  C. Split cable

• Question 1168:

  An administrator has set up several IPSec and SSL tunnels to terminate on a single device. Which of the following has the administrator deployed?

  A. Proxy Server
  B. Load Balancer
  C. VPN Concentrator
  D. Web-Application Firewall
  C. VPN Concentrator

• Question 1169:

  An organization has installed a new firewall. Users need to have access to remote websites and must be able to use SSH to retrieve files from remote locations. Which of the following actions should be taken on the new firewall? (Select TWO).

  A. Allow UDP port 21 outbound
  B. Allow UDP port 22 outbound
  C. Allow UDP port 80 outbound
  D. Allow TCP port 21 outbound
  E. Allow TCP port 22 outbound
  F. Allow TCP port 80 outbound
  E. Allow TCP port 22 outbound
  F. Allow TCP port 80 outbound

• Question 1170:

  A technician needs to use SNMP to manage several legacy devices. The technician wants to ask the vendor for specification that will provide SNMP monitoring of the devices. Which of the following will allow SNMP monitoring of the devices?

  A. SSH
  B. MIMO
  C. SYSLOG
  D. MIBS
  D. MIBS