Explain about wimax backhaul?
Explain about wireless antennas?
What are the differences between wpa and wpa2?
Explain contained in control frame?
Explain the 4 way handshake in wlan?
Explain eapol authentication?
What is power save mechanism?
What are different types of frame spacing?
What is the difference between eap and eap-tls?
What is packet telephony?
Tell me how does voip work?
Explain how does voip work?
Tell me what equipment is needed for voip?
Do you know in voip telephone witch part will convert data anolog to digital, digital to anolog?
Tell me voip test setup that you have for testing?