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. ___ is the topology in which no AP participates - client devices communicate directly to eachother.






2. ____ is also known as the Protected management frame standard






3. In repeater mode - the repeater device connects to a normal '___ mode'






4. ____ 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'






5. in the 802.11a amendment - the UNII-3 band can be used for which WLAN applications?






6. 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






7. 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






8. Bridge mode will not allow client associations and is ______ only






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






10. Three types of passive WEP attacks






11. A newly configured wireless intrusion prevention system will___






12. In this mode - the card acts as a normal access point






13. This is the default mode that sets the card as a client that could then connect to an AP






14. The process in which a wireless LAN clients connection moves from one access point to another is called ______






15. High throughput mode 2






16. 2.4 GHz - Ch 1-14 - North America Ch =1-11 - Overlapping 1-6-11






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






18. This sets the card to participate in an independent basic service set






19. Which two options are for Wi-Fi Protected Access 2 (WPA 2.0)?






20. A service set identifier (SSID) has a maximum limit of how many characters?






21. Aireplay-ng -1






22. Aireplay-ng -0






23. What is regarded in 802.11e?






24. ___ is the latest standard in the mobile network technology tree that produced the GSM/EDGE and UMTS/HSPA network technologies






25. This is the most common WLAN topology which uses one AP to support clients in a single cell of coverage and has one unique SSID.






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






27. As a device moves away from an access point - what is true regarding dynamic rate switching?






28. _____ can support client connections on one radio channel and the DS connection on a non-competing channel.






29. a ___ filter is used to allow or deny wireless barcode scanners access to an 802.11b/g network.






30. Two characteristics of signals are






31. When an RF signal bounces off a smooth non absorptive surface - the behavior is






32. This is a topology in which two or more APs are connected by a common distribution system.






33. What two devices use RF to communicate






34. 5.0 GHz - Ch 36 and up - Non overlapping - 23 total channels






35. The length of a WEP key is typically ___ or ___






36. Which if the following organizations is responsible for standards compliance?






37. 3 types of antennas






38. 802.11g LAN operates in what frequency range?






39. WiMAX 802.16 authentication is based on...






40. What is the gain of an antenna measured in






41. Aireplay-ng -3






42. High Throughput mode 1






43. Wireless LAN devices in an 802.11a peer-to-peer network will connect to which devices?






44. The Layer 2 frame will be...






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






46. Hiding the service set identifier of a wireless LAN will require a user to ____ in order to gain access to the wireless network






47. Three types of MITM attacks






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






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






50. Layer 2 Tunneling Protocol commonly uses which encryption method?