WiFi Protocols Interview Questions
Questions Answers Views Company eMail

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

2 5555

What does ultrawideband (UWB) mean?

Airtel, Sprint,

2 3998

How can configure Wifi connection and what is wifi protocols?

Wipro,

1 3244

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 6051

What is ISM / UNII bands?

285

What is the use of 802.11a?

132

What is the use of 802.11b ?

1 247

What is the use of 802.11g ?

2 249

What is the use of 802.11n?

1 220

What is the use of 802.16 ?

1 245

What is protocol overhead?

131

What is Carrier Sense Multiple Access?

115

What is Time Division Multiple Access?

120

How to to establish “layer one” connectivity?

139

What is ESSID?

221


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Un-Answered Questions { WiFi Protocols }

What is protocol overhead?

131


What is Ad-hoc mode?

148


What is Point-to-Multipoint connection?

201


What is Routing traffic?

137


What is ESSID?

221


Are all my devices compatible?

308


What is Master (access point) mode?

149


Expain Wireless Distribution System?

162


Explain Routed networking?

321


What is half-duplex?

187


What is Static routing?

332


What is BSSID?

242


What is SSID?

146


How to to establish “layer one” connectivity?

139


What is Mikrotik Nstreme or Ubiquiti AirMAX modes?

256