WiFi Protocols Interview Questions
Questions Answers Views Company eMail

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

2 5694

What does ultrawideband (UWB) mean?

Airtel, Sprint,

2 4148

How can configure Wifi connection and what is wifi protocols?

Wipro,

1 3355

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 6186

What is ISM / UNII bands?

308

What is the use of 802.11a?

141

What is the use of 802.11b ?

1 336

What is the use of 802.11g ?

2 301

What is the use of 802.11n?

1 295

What is the use of 802.16 ?

1 291

What is protocol overhead?

141

What is Carrier Sense Multiple Access?

130

What is Time Division Multiple Access?

162

How to to establish “layer one” connectivity?

181

What is ESSID?

234


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Un-Answered Questions { WiFi Protocols }

What is BSSID?

293


What is Mesh routing protocols?

373


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

378


What is SSID?

157


What is ISM / UNII bands?

308


How to to establish “layer one” connectivity?

181


What is a device?

410


Expain Wireless Distribution System?

216


What are disadvantages of Routed networking?

335


What is Time Division Multiple Access?

162


Are all my devices compatible?

366


What are WiFi radio modes?

167


Explain Bridged networking?

216


What is Carrier Sense Multiple Access?

130


What is Routing traffic?

153