loop prevention in OSPF tcp 3 way handshake tcp window size, scaling what happens when enter amazon.com in browser? how dns works? types of areas in ospf diff between stub, totally stub etc types of LSAs generated by ABR and ASBR how duplicate IP address is handled in network? cluster ID usage in BGP how BGP does load balancing? BGP loop prevention Design and code a subscriber system with insert/delete/modify subscriber and its services.
Beside technical questions all interview is focusing on different leadership principles. 1. Customer Obsession 2.Ownership 3. Invent and Simplify 4. Are Right, a Lot 5. Hire and Develop the Best 6. Insist on the Highest Standards 7.Think Big 8. Bias for Action 9. Frugality 10. Vocally Self Critical 11. Earn Trust of Others 12. Dive Deep 13. Have Backbone; Disagree and Commit 14. Deliver Results
How do BGP route-reflector work?
TCP/IP, OSPF, BGP, MPLS
Completely on OSPF, BGP, TCP ,IP Subnetting. The questions were in depth.
Describe how you would advise a friend who wants to expand his business by opening a second site and setting up a secure network between the two sites using either layer 3 or layer 2 security.
they ask me about OSPF and BGP
TCP/IP, Routing. IP, switching, automation, mpls
Explain in detail about network cabling experience
Why do you think our company needs you to work for us ?
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