1. What is Routers. 2.Network and Transport layer in OSI. 3. How broadband works. 4.deep concept of IP and MAC. 5.some puzzle and programming questions.
Consulting Intern Interview Questions
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Q: We do you want to relocate?
Tell us about a time when you faced a challenging situation?
Previous internships and others were from Cv.
Networking based questions: o Assume you’re accessing google chrome and u need to explain step by step protocol of each layer referencing OSI Model o Devices used in Networking o What routing protocols do you know? o About BGP Protocol (I was able to answer the question even better by explaining how cisco invented a protocol “EIGRP” which is an alternative for BGP.) o IP address and Mac Address, and their practical approach o Difference between switch and router o Why is the range of port numbers ,,I answered saying 0- 65535, then she asked how did they calculate the number? o TCP and UDP differences o Asked some networking commands traceroute,ping o The Interviewer Shared her screen and made a circuit connection in packet tracer regarding some switches and pc regarding message transmission and asked me would the message be transmitted if I power off the circuit?
How do you troubleshoot if your internet connection goes down?
Experiencia en telecomunicaciones, y como resolver conflictos
Lots of technical networking questions
Explain the protocol stack and which devices are used in which layers. Explain with real world examples.
OSPF, BGP, MPLS, QOS, DHCP, Etherchannel, Spanning-tree,
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