Amazon Interview Question: stage 1: Basic Networking que... | Glassdoor

Interview Question

Cloud Support Associate Interview Dallas, TX

stage 1: Basic Networking questions: What is the difference

  between Bandwidth, Delay and Latency? What is MTU, Window Size, Segment (MSS)? Describe 3-way handshake. A scenario question about prefix-match and route summarization A scenario question about Stateful/Stateless firewall. A scenario question about packet flow in NAT How DNS work How DHCP work What is BGP and describe the states - Idle, Connect, Active, Opensent, Openconfirm, Established. Tell me a time you went out of your way to do something amazing for a client. Do you have any question for me?

Interview Answer

2 Answers


You will do fine if you have at least CCNA.

The longest prefix-match always win.

Route summarization works well for block of addresses that are contiguous and it reduces routing table and cpu overhead. Google for details on how to summarize addresses.

Interview Candidate on Apr 11, 2016

What were the behavioral questions like?

Anonymous on Sep 18, 2016

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