CompTIA JK0-016 Online Practice Questions and Exam Preparation

CompTIA JK0-016 Online Questions & Answers

• Question 581:

  A network technician has a RADIUS server IP address that must be included as part of the security settings for a WAP. Which of the following encryption types should the technician select?

  A. WPA enterprise
  B. TKIP
  C. WPA2 CCMP
  D. WEP 128-bit
  A. WPA enterprise

• Question 582:

  Which of the following IP address/CIDR combinations represent public address space? (Select TWO).

  A. 10.1.1.1/8
  B. 172.15.1.1/16
  C. 172.16.1.1/16
  D. 172.31.1.1/16
  E. 193.168.2.1/24
  F. 224.0.0.1/32
  B. 172.15.1.1/16
  E. 193.168.2.1/24

• Question 583:

  Which of the following wireless standards would BEST allow a company to utilize new and old devices on the 5GHz spectrum while allowing for the highest possible speeds?

  A. A
  B. B
  C. G
  D. N
  D. N

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  802.11n is an amendment which improves upon the previous 802.11 standards by adding multiple-input multiple-output antennas (MIMO). 802.11n operates on both the 2.4 GHz and the lesser used 5 GHz bands

• Question 584:

  A user reports they are unable to access a file on a mapped network drive. A technician discovers the server where the file is located did not come back online after last night's power outage and manually powers the server back online. The technician then verifies the user can connect to their file. Which of the following troubleshooting steps should the technician do NEXT?

  A. Escalate by following change procedures
  B. Establish a plan of action to resolve the problem
  C. Document findings, actions, and outcomes
  D. Question the user
  C. Document findings, actions, and outcomes

• Question 585:

  An IP address assigned from a DHCP server is said to be which of the following?

  A. Hybrid
  B. Dynamic
  C. Secure
  D. Static
  B. Dynamic

• Question 586:

  An IT manager is looking for a solution that can easily trace back suspicious Internet browsing to particular users at a company. Which of the following can BEST provide this functionality?

  A. Layer 3 managed switch
  B. VPN concentrator
  C. Load balancer
  D. Content filter
  D. Content filter

• Question 587:

  Which of the following are standard fiber cable connector types? (Select TWO).

  A. RJ-11
  B. F-connector
  C. MTRJ
  D. DB-9
  E. ST
  C. MTRJ
  E. ST

• Question 588:

  The Network Interface Layer of the TCP/IP model corresponds to which of the following layers of the OSI model? (Select TWO).

  A. Network
  B. Session
  C. Transport
  D. Physical
  E. Data link
  D. Physical
  E. Data link

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  The network layer is responsible for packet forwarding including routing through intermediate routers, whereas the data link layer is responsible for media access control, flow control and error checking.

• Question 589:

  Which of the following transmission methods do DHCP enabled devices use to request an IP address?

  A. Broadcast
  B. Directed broadcast
  C. Unicast
  D. Multicast
  A. Broadcast

• Question 590:

  At which layer of the OSI model do MAC addresses operate?

  A. Data Link
  B. Network
  C. Application
  D. Physical
  A. Data Link