Cavium Network Telephonic Interview Questions

Cavium Network Telephonic Interview Questions
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Cavium Network Interview

  1. Briefly tell me about yourself.
    ok .. moving forward.
  2. What is vlan, use of it.
  3. Can a port can be part of multiple vlan, if so then how it differentiate what type of vlan pkt has been received.
  4. If a port is part of vlan 100 and if at that port one untagged, one vlan 100 pkt and one other vlan pkt (i.e vlan 200 pkt) recived. what will happen with all the three pkt.
  5. What happen when a pkt reached to switch, what are the area hit. what will happen if it miss the mac lookup.
  6. How we differentiate pkt is tagged or not. format of L2 header.
  7. what is IGMP snooping.
  8. What type of data structure used in your project, and you worked.
  9. What is Red Black Tree, why we go for red black tree, ok do you know, how insertion and deletion take place in it.
 10. Then question from red Black tree... why we go for rotation,why we used colors in it. 
 11. What is Complexity of Red Black Tree. what is complexity of BST.
  12. what are different way to traversing the binary tree.
then postorder ... preorder then inorder in detail.
 13. Do you know prefix, postfix.
  14. can you convert the ((a+b)*c-d) for above. 


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