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WiFi Protocols (136) - WiFi Hardware (27)
- WiFi Security (17)
- GSM (118)
- WiFi AllOther (49)
Hai..Friends... I have Tata Photon+ and Reliance netconnect.. Its possible to send message using this modem..... If you know the solution please help me....... Thanks in Advance.........
1 4076What 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 9449I have a job interview and I will be asked 1)-in depth multi carrier EVDO 2)-Traffic/Capacity engineering Any help is highly appreciated!
2194What is WiFi? How does it work? What is a WiFi router and should we own one to use the Internet? How can we access Internet through WiFi and how is it different from Modem?
2131what is the functionality of search window in CDMA? what is the difference between Ec/Io and Eb/No? What is meant by Link Budget analysis?
5104What is the defference between Rx Lev Sub and Rx Lev Full? What you mean by Link Budget?can you explain
Lucent, NSN, TCS, Zong Pakistan,
4 50080
What is cycling frequency hopping in gsm technology?
Explain the working of rts/cts?
What do you mean by link budget?
Explain the maximum data rate supported by a gsm system?
Explain TCP connection establishment and tear down?
What is the random backoff algorithm?
Tell me what is the difference between fer and ber?
Is it true that wireless networking is only good for laptop computer?
What do the layers look like?
What are some of the uses of Bluetooth?
Expain Wireless Distribution System?
What are the Differences between power save and legacy power save?
Explain contained in control frame?
Which method is used for Data transfer?
What are the uses of bluetooth?
