WiFi Protocols Interview Questions
Questions Answers Views Company eMail

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

2 6922

What does ultrawideband (UWB) mean?

Airtel, Sprint,

2 5407

How can configure Wifi connection and what is wifi protocols?

Wipro,

1 4144




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 7093

What is ISM / UNII bands?

624

What is the use of 802.11a?

370

What is the use of 802.11b ?

1 793

What is the use of 802.11g ?

2 756




What is the use of 802.11n?

1 816

What is the use of 802.16 ?

1 786

What is protocol overhead?

355

What is Carrier Sense Multiple Access?

439

What is Time Division Multiple Access?

1 479

How to to establish “layer one” connectivity?

472

What is ESSID?

530


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Un-Answered Questions { WiFi Protocols }

What is Mikrotik Nstreme or Ubiquiti AirMAX modes?

727


What is Managed (also known as client or station) mode?

507


Explain Routed networking?

602


What is Multipoint-to-Multipoint connection?

470


What is Mesh routing protocols?

674






What is Carrier Sense Multiple Access?

439


What is BSSID?

887


Are they different hardware?

654


Are all my devices compatible?

646


Explain Bridged networking?

487


What is SSID?

400


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

595


What is Monitor mode?

434


What is a device?

680


What is ESSID?

530