Got a call from a recruiter. He asked some background question and then 3 technical question on networking. Th position asks C/C++ and TCP/IP knowledge 1. What is a DNS 2. Diff. between TCP/ UDP 3 Three way handshake protocol Next round a 30 minute technical interview with the manager. 1.What is a static variable 2.What is memory leak, how does C C++ handle this 3. what is the difference between int const var and int const *var 4. Virtual function 5. What happens next when you type a url in the browser Still waiting for the onsite interview call