Test your basic knowledge |

Wireless Technology Specialist

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Maximum length of data (Frame body) is 2304 when ____ is not in use






2. 3 types of antennas






3. When a wireless LAN device listens for beacon frames - it is participating in which phase?






4. A newly configured wireless intrusion prevention system will___






5. A basic service set (BSS) consists of how many access points






6. What protocol am I? - 2.4 GHz Freq - 11 Mbps Data Rate - DSSS






7. Which items are unique to a service set identifier






8. Both ___ and ___ are wireless LAN security methods that support shared key security.






9. Point to Point links typically use which antenna types?






10. According to the 802.11a amendment - which data rates are mandatory?






11. Typically a point-to-multipoint link consists of ____ connections






12. WPA was developed as an interim solution for which amendment to the 802.11 standards?






13. ___ are used to describe the basic components and topology of a WLAN






14. Management frames are sent in....






15. The card is set to passively monitor all wireless signals at the RF level and is not part of any network nor is it joined to any access point






16. These types of attacks are used to generate fake associated clients on an AP in order to enable injection attacks through the AP






17. This mode provides wireless connectivity between two or more wired networks. It may be configured as Point-to-point or point-to-multipoint. Links and operates as either a root bridge or non-root bridge.






18. A brute force attack is limited to breaking___ WEP keys






19. What item has an effect on RF line of site?






20. In bluetooth - one master may communicate with up to ___ slaves in a piconet






21. You are a technical support engineer and receive a call from a customer regarding a problem with their network connection. The building has an ESS network with five 802.11g access points. The customer claims that when they move from their office to a






22. ____ provides wireless access to a group of wired stations 'behind' the bridge. It aggregates multiple wired clients into one collective wireless client known as a 'Client bridge'






23. 802.11g is backward compatible to which of the following IEEE wireless LAN standards?






24. How many non-overlapping channels are available in the unlicensed 2.4GHz ISM band?






25. What type of algorithm does WPA use






26. What protocol am I? - 5.0GHz Freq - 54 Mbps Data rate - OFDM






27. In order to set up an ad hoc network a user must know which two parameters?






28. What is the term defining the amount of times a cycle of an RF signal will oscillate in one second?






29. What type of wireless network device is PIN-based security most commonly used with






30. Which function does RBAC provide?






31. 2.4 GHz - Ch 1-14 - North America Ch =1-11 - Overlapping 1-6-11






32. You are a network administrator and are asked for a security recommendation regarding older wireless 802.11-compliant VoIP handsets. The company does not have the budget to upgrade the equipment at this time. Which would be the best recommendation yo






33. ____ is the wireless amendment that specifies how to conduct seamless handoffs.






34. A ______________ does not always use an omnidirectional antenna






35. This if often found at cyber cafes. It forces an HTTP client on a network to see a special web page for authentication before using the internet normally.






36. The open system authentication process uses how many frames?






37. WiMAX 802.16 authentication is based on...






38. The capacity of an access point is dependent upon which factors?






39. What protocol am I? - 2.4GHz Freq - 2 Mbps Data Rate - DSSS/FHSSS






40. The radio card can operate in one of up to six possible modes of operation...






41. The security amendment to the IEEE 802.11 standard requires ____






42. 802.11b is capable of which data rates?






43. This is typically the 48-bit MAC address of the access point's radio card.






44. What is addressed by the Wi-Fi Multimedia (WMM) certifications?






45. 802.11 frames have a maximum 'upper-layer' payload of...






46. This type of MITM attack involves sending fake or spoofed ARP responses on a LAN to the victim and or gateway






47. Aireplay-ng -1






48. High throughput mode 2






49. The Layer 2 frame will be...






50. Aireplay-ng -3







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