Initial interview was the usual HR questions, second interview was very technical, the third interview was also technical but mostly asking a yes or no question if you have experience with the particular technology and the fourth interview was a situational interview took less than an hour.
how you manage critical situation in your workplace?
Multiple questions about networking protocols and white boarding my understanding of networks.
ccna basic que
How does the switch learn the MAC addresses in the network ?
Mostly will be asked from the CV and fundamental concepts are necessary to answer deeper technical questions.
Como efectuar un balanceo de IPs?, Como verifcar protocolos de transmision de una IP?
What is the difference between TCP and UDP? How do you set the host name on a Nexus device? What is the advantage of subnetting? How do you load a new image on a Cisco router? Name types of fiber connectors. Name devices that you would use to measure fiber. What is the difference between single mode and multimode fiber? You have the following topology: switch - fiber - patch pannel - dark fiber - patch pannel - fiber - 2nd router in a different building; the 1st device has low light level on the receive. How would you troubleshoot? At which layer of the OSI model do switches operate? And the routers? Describe a situation when you had to take a decision without consulting your managers.
Technical questions related to BGP, OSPF, TCP/IP, DNS. General behavioural questions like Tell me about a time...
Name one time that you have failed in your professional life.
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