WiFi Protocols Interview Questions
Questions Answers Views Company eMail

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

2 5597

What does ultrawideband (UWB) mean?

Airtel, Sprint,

2 4043

How can configure Wifi connection and what is wifi protocols?

Wipro,

1 3274

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 6089

What is ISM / UNII bands?

294

What is the use of 802.11a?

134

What is the use of 802.11b ?

1 272

What is the use of 802.11g ?

2 260

What is the use of 802.11n?

1 243

What is the use of 802.16 ?

1 257

What is protocol overhead?

133

What is Carrier Sense Multiple Access?

118

What is Time Division Multiple Access?

134

How to to establish “layer one” connectivity?

149

What is ESSID?

224


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Un-Answered Questions { WiFi Protocols }

What is Carrier Sense Multiple Access?

118


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

362


What is Routing traffic?

143


What are Bridged access points?

142


How to to establish “layer one” connectivity?

149


How many clients can I connect to an AP?

367


What is Static routing?

337


What is Point-to-Multipoint connection?

207


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

342


What is Time Division Multiple Access?

134


What is Master (access point) mode?

161


What is BSSID?

256


Are all my devices compatible?

327


What is ISM / UNII bands?

294


What is SSID?

151