WiFi Protocols Interview Questions
Questions Answers Views Company eMail

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

2 5502

What does ultrawideband (UWB) mean?

Airtel, Sprint,

2 3948

How can configure Wifi connection and what is wifi protocols?

Wipro,

1 3217

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 6014

What is ISM / UNII bands?

266

What is the use of 802.11a?

129

What is the use of 802.11b ?

1 223

What is the use of 802.11g ?

2 236

What is the use of 802.11n?

1 204

What is the use of 802.16 ?

1 239

What is protocol overhead?

126

What is Carrier Sense Multiple Access?

110

What is Time Division Multiple Access?

107

How to to establish “layer one” connectivity?

129

What is ESSID?

211


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Un-Answered Questions { WiFi Protocols }

Explain Bridged networking?

146


What is Mesh routing protocols?

340


What are disadvantages of Routed networking?

307


What is a device?

382


Are they different hardware?

338


What is SSID?

140


What is Static routing?

324


What is ESSID?

211


How many clients can I connect to an AP?

355


How to to establish “layer one” connectivity?

129


What is protocol overhead?

126


What is Routing traffic?

127


What is CPE?

160


What is half-duplex?

180


What is BSSID?

226