Tracing DNS using Wireshark and How to Use Nslookup to Verify DNS Configuration HD

For DNS:First u need to check ur ip address Windows user:type ipconfig(in cmd) and inside Wifi,u will find ur ip address Ubuntu:type ifconfig(in terminal) Source will be ur ip address and destination will be server ip address(For query) For Nslookup reference: https://technet.microsoft.com/en-us/library/aa997324(v=exchg.65).aspx To download ubuntu terminal on windows: https://youtu.be/Goypy4Uh0rE You can download all materials from msritcse.in or directly from https://mega.nz/#F!93Iw3IIJ!OwCwRj6zoYnOwplnap0jBg