Technical questions around IT infrastructure and networking.
Infrastructure Interview Questions
3,736 infrastructure interview questions shared by candidates
What would you change to optimize spanning tree in a L2 environment? (priorities for root) Where would you configure spanning-tree root guard? (uplinks) What two additional features can be used for spanning tree optimization? (bpduguard, bpdufilter, port-fast, etc) What features could you implement for fiber problems resulting in a unidirectional link? (UDLD & spanning tree loop guard) Name the OSPF LSA types and describe each. (google) Why would the type 4 ASBR summary be used? (E1 routes with multiple points of redistribution to area 0 for competing routes to the same external route) What is BGP's loop prevention mechanism? (AS_PATH attribute) Why did you implement OSPF and not EIGRP in your network?
How do you deal with difficult people
what about the stickey bit and special permission as well as ACL permission
Tell me about yourself and some technical questions?
What's the first thing you will do if you get on board as a new member?
1.) Introduce yourself 2.) Explain your current role and work scope 3.) Ask to sell yourself
Dites 3 de vos qualités
Tell me about your self?
Give me an example of security attack or DOS attack on one of the environments you have managed and what you did to resolve the attack
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