SIP session setup/teardown process and messages involved
Customer Support Engineer Interview Questions
1,130 customer support engineer interview questions shared by candidates
when would you resign from Cisco.
Explain the OSI Model? For each layer describe it and give a protocol for each.
BGP question in details
Both rounds felt tough
Where do you see yourself in 5 years?
Unexpected: I studied Computer Science Systems and one of the interviewers asked me about that the Customer Support Engineer was a position basically for an IT and since I studied Computer Science Systems; Why do I want to change it?
Explain the whole process of a computer booting up in terms of the OSI model and when you enter www.yahoo.com.
Can you describe OSPF routing protocol?
Started with the question of how does traffic moves when we ping from one host to another
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