Senior Network Engineer Mock Interview

Master 30 Senior Network Engineer interview questions covering routing protocols, network security, and infrastructure design.

Question 16 of 30

Can you tell me what routing protocols you prefer and why?

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William Swansen

William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.

The interviewer will ask you this question for two reasons. The first is to determine your knowledge of routing protocols and that you understand each of the options available. The second reason is to learn if your preferences match the ones currently used by their organization. Your research before the interview should enable you to provide an answer that matches their current protocols. However, the question also allows you to recommend more efficient protocols to improve their network's efficiency. This demonstrates your ability to improve their operations and reduce their IT costs.

William Swansen

"There are three types of routing protocols. They are distance-vector, link-state, and path vector. Within these primary categories or specific routing protocols such as EIGRP, RTP, and IGRP. Of these, I prefer RTP, which stands for reliable transport protocol. This is the most basic of protocols and is easy to use. It requires setting up routing tables that predetermine all the routing paths and destinations on the network. The tables are easy to maintain and updated as user behavior changes and additional nodes are added to the network. The other protocols may be more efficient but are more difficult to maintain."

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30Senior Network Engineer Interview Questions & Answers

Senior Network Engineer

1.What steps would you take to scale a network to accommodate an organization's evolving needs?

Senior Network Engineer

2.Please discuss the layers in a TCP/IP protocol.

Senior Network Engineer

3.What safeguards do you have your team implement in the networks you manage to limit data loss?

Senior Network Engineer

4.As a senior network engineer, we expect you to manage a team of network engineers. Can you describe your leadership style?

Senior Network Engineer

5.What is your strategy to stay updated on current innovations in AI, cloud, network automation, and related technologies?

Senior Network Engineer

6.At what stage of a company's growth and expansion of its IT network would you request that a team be hired to work under you?

Senior Network Engineer

7.What actions would you take if a junior staff member failed to implement proper networking protocols?

Senior Network Engineer

8.Can you describe the largest networking topography you designed and managed?

Senior Network Engineer

9.Can you describe what each component of the sub-net mask 255.255.254.0 represents?

Senior Network Engineer

10.What in your previous experience has prepared you for a senior network engineer position?

Senior Network Engineer

11.What networking strategy do you use to reduce the watts per bit, ensuring that the network operates at its highest efficiency?

Senior Network Engineer

12.Can you discuss how routing protocols work and in what situations they fail?

Senior Network Engineer

13.What steps would you take to identify the cause of an issue with networking data planes and control planes?

Senior Network Engineer

14.Would you mind discussing the different types of sockets used in networks?

Senior Network Engineer

15.When managing a network, what measures do you put in place to mitigate a virus or cyber-attack threat?

Senior Network Engineer

16.Can you tell me what routing protocols you prefer and why?

Senior Network Engineer

17.When conducting a routine network analysis maintenance check, what issues are you looking for?

Senior Network Engineer

18.It is well known that Cisco has the biggest market share in networking. Why do you think this is, and what advantages do they have compared to their competitors?

Senior Network Engineer

19.What firewall technology do you feel is the most secure?

Senior Network Engineer

20.Can you describe what bridging VPNs means and why you would recommend doing this?

Senior Network Engineer

21.What are the reasons you would use a secondary router within a network?

Senior Network Engineer

22.What are the different types of LAN cables used in a typical network, and what is a cross cable?

Senior Network Engineer

23.What type of IP address is assigned to a network node when the DHCP server is not available?

Senior Network Engineer

24.Would you please discuss the difference between â€˜standardâ€™ and â€˜extendedâ€™ Access Control Lists or ACLs?

Senior Network Engineer

25.As a senior network engineer, what do you consider more important, customer service or technical skills?

Senior Network Engineer

26.Please give me an example of how you would prioritize issues requiring assistance for your network support team.

Senior Network Engineer

27.What hardware troubleshooting tools do you use to determine the routing of a cable?

Senior Network Engineer

28.When specifying DNS servers, how many can be specified with a single command?

Senior Network Engineer

29.How would you use a Cisco ios exec command trace?

Senior Network Engineer

Senior Network Engineer Mock Interview

Can you tell me what routing protocols you prefer and why?

30Senior Network Engineer Interview Questions & Answers

1.What steps would you take to scale a network to accommodate an organization's evolving needs?

2.Please discuss the layers in a TCP/IP protocol.

3.What safeguards do you have your team implement in the networks you manage to limit data loss?

4.As a senior network engineer, we expect you to manage a team of network engineers. Can you describe your leadership style?

5.What is your strategy to stay updated on current innovations in AI, cloud, network automation, and related technologies?

6.At what stage of a company's growth and expansion of its IT network would you request that a team be hired to work under you?

7.What actions would you take if a junior staff member failed to implement proper networking protocols?

8.Can you describe the largest networking topography you designed and managed?

9.Can you describe what each component of the sub-net mask 255.255.254.0 represents?

10.What in your previous experience has prepared you for a senior network engineer position?

11.What networking strategy do you use to reduce the watts per bit, ensuring that the network operates at its highest efficiency?

12.Can you discuss how routing protocols work and in what situations they fail?

13.What steps would you take to identify the cause of an issue with networking data planes and control planes?

14.Would you mind discussing the different types of sockets used in networks?

15.When managing a network, what measures do you put in place to mitigate a virus or cyber-attack threat?

16.Can you tell me what routing protocols you prefer and why?

17.When conducting a routine network analysis maintenance check, what issues are you looking for?

18.It is well known that Cisco has the biggest market share in networking. Why do you think this is, and what advantages do they have compared to their competitors?

19.What firewall technology do you feel is the most secure?

20.Can you describe what bridging VPNs means and why you would recommend doing this?

21.What are the reasons you would use a secondary router within a network?

22.What are the different types of LAN cables used in a typical network, and what is a cross cable?

23.What type of IP address is assigned to a network node when the DHCP server is not available?

24.Would you please discuss the difference between â€˜standardâ€™ and â€˜extendedâ€™ Access Control Lists or ACLs?

25.As a senior network engineer, what do you consider more important, customer service or technical skills?

26.Please give me an example of how you would prioritize issues requiring assistance for your network support team.

27.What hardware troubleshooting tools do you use to determine the routing of a cable?

28.When specifying DNS servers, how many can be specified with a single command?

29.How would you use a Cisco ios exec command trace?

30.Can you describe what each part of a UDP datagram represents and its contents?