What is cabir worm?
Explain about lte and gsm internetworking.?
How many devices can communicate concurrently?
What are the other (competing or not) wireless technologies?
Explain softer handoff?
Tell me voip test setup that you have for testing?
Explain GSM/CDMA/LTE/IMS architecture?
What is soft handover/handoff?
Does the WIC Support G.Lite?
What is ISM / UNII bands?
What is Multipoint-to-Multipoint connection?
Differences between udp and tcp
What is Point-to-Multipoint connection?
What 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?
Difference between eap and eap-tls?