WiFi Protocols Interview Questions
Questions Answers Views Company eMail

How is UWB different from Bluetooth, FireWire and Wi-Fi?

2 6279

What does ultrawideband (UWB) mean?

Airtel, Sprint,

2 4932

How can configure Wifi connection and what is wifi protocols?

Wipro,

1 3793




What is difference between WPA and WPA2? Explain MAC frame format? Explain Random backoff algorithm? EAPOL authhentication? In WLAN what do you mean by syncronization? Explain power save mechanism? Explain fram control? What in NAV ,where it is found? what are career sensing techniques?? waht is different between thorughput and data rate? waht are three types of frame ,explain? explain process of wep? which throughput is maximum tcp or udp? drawback of wep? explain 4 way handshake in wlan? What is PS-Poll and its structure?? difference between Power save and legacy power save?? What is TIM? What is trigger frame? What is ACM bit where it is found? explain key exchanges in all security modes WPA,WPA2,TLS? What is contained in control frame? what are four access categories,which one has more priority? Difference between EAP and EAP-TLS? what is broadcast domain for 10 STAS coneected to router at layer 3? router,hub,switch,snmp? what does four address field signifies?? explain powermanagement? Working of RTS/CTS? Explain hidden node problem? what are different typr of frame spacing? What is cipher?

2 6591

What is ISM / UNII bands?

434

What is the use of 802.11a?

225

What is the use of 802.11b ?

1 556

What is the use of 802.11g ?

2 518




What is the use of 802.11n?

1 540

What is the use of 802.16 ?

1 533

What is protocol overhead?

223

What is Carrier Sense Multiple Access?

282

What is Time Division Multiple Access?

239

How to to establish “layer one” connectivity?

312

What is ESSID?

374


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Un-Answered Questions { WiFi Protocols }

What is a device?

518


What is an Access Point (AP)? Can it be also a client?

542


Are they different hardware?

494


What is protocol overhead?

223


What is Mikrotik Nstreme or Ubiquiti AirMAX modes?

533


What is Ad-hoc mode?

270


What is BSSID?

533


What are disadvantages of Routed networking?

456


How far can a network go? (the distance problem)?

463


What is firmware? Why may I want to change it?

476


What are advantages of Routed networking?

493


How to to establish “layer one” connectivity?

312


What is CPE?

281


What is Multipoint-to-Multipoint connection?

269


What is Static routing?

463