CompTIA N10-005 Online Practice Questions and Exam Preparation

CompTIA N10-005 Online Questions & Answers

• Question 301:

  Which of the following can function in an unsecure mode?

  A. SNMPv3
  B. SSH
  C. SSL
  D. SCP
  A. SNMPv3

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  SNMPv3 makes no changes to the protocol aside from the addition of cryptographic security, it looks much different due to new textual conventions, concepts, and terminology.SNMPv3 primarily added security and remote configuration enhancements to SNMP

• Question 302:

  Which of the following should be installed to prevent inappropriate websites from being viewed?

  A. Load balancer
  B. VPN concentrator
  C. Content filter
  D. Proxy server
  C. Content filter

• Question 303:

  The TCP/IP application layer contains which of the following OSI layers?

  A. Layers 1, 5, 6, 7
  B. Layers 4, 7
  C. Layers 5, 6, 7
  D. Layer 7
  C. Layers 5, 6, 7

• Question 304:

  The MAC address of a network device is used to communicate at which of the following OSI layers?

  A. Layer 1
  B. Layer 2
  C. Layer 4
  D. Layer 5
  B. Layer 2

• Question 305:

  A technician is configuring a new DSL router. The technician can communicate with the LAN, but not the WAN. Which of the following is the MOST likely cause?

  A. Duplicate IP addresses
  B. Bad GBIC
  C. Wrong gateway
  D. Switching loop
  C. Wrong gateway

• Question 306:

  The company's main server is using 98% of its available resources and Joe needs to evenly distribute the work to another server using which of the following?

  A. VPN concentrator
  B. Content filter
  C. Proxy server
  D. Load balancer
  D. Load balancer

• Question 307:

  At which of the following locations does the responsibility of a Telco provider cease?

  A. IDF
  B. CSU
  C. Demarc
  D. MDF
  C. Demarc

• Question 308:

  A network administrator is implementing a wireless honeypot to detect wireless breach attempts. The honeypot must implement weak encryption to lure malicious users into easily breaking into the network. Which of the following should the network administrator implement on the WAP?

  A. WPA
  B. WPA2
  C. WEP
  D. VPN
  C. WEP

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  Wired Equivalent Privacy (WEP) is a security algorithm for IEEE 802.11 wireless networks. Introduced as part of the original 802.11 standard ratified in September 1999, its intention was to provide data confidentiality comparable to that of a traditional wired network.WEP, recognizable by the key of 10 or 26 hexadecimal digits, is widely in use and is often the first security choice presented to users by router configuration tools

• Question 309:

  Which of the following commands will provide an administrator with the number of hops a packet takes from host to host?

  A. nslookup
  B. ping
  C. traceroute
  D. route
  C. traceroute

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  In computing, traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop indicates the total time spent to establish the connection.

• Question 310:

  A computer's DNS has bad cach records.which tools can be used to clear the DNS record.

  A. netstat
  B. ipconfig
  C. nslookup
  D. tracert
  B. ipconfig

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  ipconfig/flushdns will flush/clear the old DNS record, which includes good and bad cached records