Cavium Networks Telephonic Round Interview Questions

1. Introduce yourself.
2. And briefly about the project and  role in that.
3. What is VRF.
4. What is private vlan.
5. What is lacp.
6. What happen if mtu size is set as 1200 for interface and pkt received > 1200.

7. What is vlan. What is tagged and untagged vlan.
8. Ping from host A to host B, there are intermediate router. Explain each step taken to successful ping.
9. How you will debug in above scenario.
10. What is TTL in pkt. what if ttl will be in L2 header?
11. Can you design the ola cab application. In this just tell you understanding.
12. puzzel .. There are 100 doors, all closed. In a nearby cage are 100 monkeys. The first monkey is let out, and runs along the doors opening every one. The second monkey is then let out, and runs along the doors closing the 2nd, 4th, 6th,... all the even-numbered doors. The third monkey is let out. He attends only to the 3rd, 6th, 9th,... doors (every third door, in other words), closing any that is open and opening any that is closed, and so on. After all 100 monkeys have done their work in this way, what state are the doors in after the last pass, which doors are left open and which are closed?
13. Difference in pointer to function and function pointer.
14. How to analyze the core dump.

15. How L2 table maintain.
16. Do you have any question?


We heartily thanks to Maynak for sharing his interview experience/question with q-4-interview.