A network engineer is a technology professional who has the necessary skills to plan, implement and oversee the computer networks that support in-house voice, data, video and wireless network services.. For Example, A computer network is a group of computers connected with each other to communicate and share information and resources like … Troubleshooting, diagnosing and resolving hardware, software, and other network and system problems. Differentiate between a ‘bit rate’ and ‘baud rate’. July 26, 2018 - Learn the 20 best networking questions to ask that will help you build rapport and demonstrate interest in others while also gathering important information. Once the interviewer gets the initial screening questions out of the way, then it is time to find out what the engineer really knows. Desktop Support Engineer responsibilities include: Addressing user tickets regarding hardware, software and networking; Walking customers through installing applications and computer peripherals; Asking targeted questions to diagnose problems; Job brief. The second round is Technical troubleshooting round, a web interview. Getting started:First, determine if the user has Layer 1 (i.e., the physical layer) connectivity.For example, you could ask him to verify that the Ethernet cable connects tothe device and to the wall port. 250+ Network Technical Support Interview Questions and Answers, Question1: Please describe the importance you place on customer service versus technical skills? Fix it:Simply enough, changing the IP address on one computer will fix this problem in no time. This can be helpful … Netstat. The interviewer will ask you … What is your process for scaling networks? ... Also, Read>> Top Network Engineer Interview Questions & Answers. Network engineers must have a deep understanding of networking technology, such … Network engineers design and build computer networks. Employers are looking for strongly skilled individuals to design their networks on a high level, leaving support and maintenance to network administrators. How would you connect two computers for file sharing without using a hub or router? Network engineering interview questions tend to start getting more technical as the interview proceeds along. However, with most users, it's often easier togo to a managed switch and look for a link light than it is to explain what anEthernet cable is. LAN is short for Local Area Network. Monitoring network performance to determine if adjustments need to be made. Here we go with the basic networking questions and answers. First Round is an on-call HR interview, pretty easy. While network technicians or IT administrators assist with daily IT and troubleshooting tasks, network engineers take on the high-level challenge of designing and improving networks. Differentiate between ‘attenuation’, ‘distortion’, and ‘noise’. Ethan Banks October 4, ... as a consultant sometimes you really do have to sit down in front of someone who is watching you carefully and troubleshoot a weird spanning tree topology or modify a BGP policy to advertise another prefix or expand a LAN-to-LAN VPN tunnel safely. Question2: What steps do you take when troubleshooting a networking issue? When handling multiple projects or problems, how do you assign priority? The problem seems connected with the switch because, for example, if I change the switch port of the client the... Stack Exchange Network Stack Exchange network consists of 176 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. What to look for in an answer: The candidate is willing to go the extra mile for customers; The candidate has the ability to look at a problem from many perspectives Maintaining, configuring, and monitoring virus protection software and email applications. Why? Network engineers integrate and troubleshoot an employer's computer network system. Can you work as a team? Replacing faulty network hardware components when required. 2. Being armed with an array of questions will help you feel confident in keeping conversations going … Netstat allows you to display active connections on your local machine. In the best-case scenario, you have a managed switch—as … Beaconing is the process that allows a network to self-repair network problems. 8 Interview Questions for Cisco Network Engineers; Demand Grows for Network Engineers Who Know Virtualization; Sample Resume: Network Engineer Answer: Network is defined as a set of devices connected to each other using a physical transmission medium. What problems and solutions did you come up with? 16) How does a network topology affect your decision in setting up a network? As a network engineer, you’re responsible for the foundation of an organization’s IT system (and by default, the entire organization). “The ability to solve difficult problems and work independently not only appeals to managers, it increases your value as an engineer.” Related Articles. Ans. Most network admins need to work as a team. To become an expert network engineer, you need to have all the requisite skills, which you can acquire with the help of professional certification courses. Although the job titles network engineer and network administrator are sometimes used as synonyms, a network engineer usually has more executive responsibilities than a network administrator. What is a LAN? Practically everyone who uses information technology, not just IT professionals, is aware that information security is a battle without end. Describe Hub, Switch and Router? At least 2 years of field experience is requested. So as a Network Engineer, you should be able to easily identify faults with networks and resolve them in the smallest time possible, with minimal disruption to other network operations. Operational and Situational questions. The Network layer is responsible for data routing, packet switching and control of network congestion. Role-specific questions. You have to be willing to devote a lot of time to this career as well as hit the books, videos and labs on your “off” time. You have to be willing to not just ask questions when you get lost but to have the ability and motivation to not give up on a topic and dive into it head on. What is the administrative distance of EIGRP, eBGP, iBGP? Interview Questions for Network Engineers 1. Sample Interview Questions for Network Engineers. Network topology dictates what media you must use to interconnect devices. Working as a network engineer for many years made me realize how many problems could be addressed by regular users without need to call the help desk or open a ticket. In EIGRP, what is a Stuck in Active route? The work of a typical network engineer varies with the size and function of an organization. We get to the technical side now… here is our list of 20 Network Engineer Interview Questions: What is the subnet mask 10.2.1.3/22? Network engineer Interview Questions. It also serves as What is the most complex network you’ve worked with? ... includes a total of 6 rounds. The applications he'susing require network access. Routers operate under this layer. What is your favorite routing Protocol? Network Engineering is a demanding field to work in. What networking protocols are you mostly familiar with? Q12. Microsoft and Cisco experience and CCNA/CCDA/MCP/MCSE/MCSA certifications preferred. Situation:A usercalls from a remote site and says that his PC is down. Network Engineer Company A is seeking a full-time, self-motivated and professional Network Engineer to design, implement, manage, support and troubleshoot Networks, both customer onsite and phone technical support. Reveals more about the experience. Answer: Hub: Hub will broadcast all data to every port.It has a common connection point for all devices. Many situations require more help than just a quick fix. Tests technical skills. 92 Meraki Network Support Engineer interview questions and 63 interview reviews. It refers to the connection between computers … Top network concerns today revolve around trendstoward more user… You should want applicants that can recognize and solve new or unknown problems. Sometimes, two computers are assigned the same IP address erroneously; and because the IP address is the identifying feature of a computer, it leads to obvious connectivity issues. Switch: Switch will create the dynamic connection and provide information to the requesting port. Again, highlight your process in a logical, step-by-step … Q #1) What is a Network? If a website doesn’t load, how do you troubleshoot the problem? Q14. He was hired by Cisco Systems after a long interview process, where he worked as High Touch Technical Support Engineer and Network Consulting Engineer taking care of large Enterprise and Service Provider customers. Q7. On the other hand, network cards enable computers to link, and faults in the network cards obviously disrupt connectivity. What measurements would you take to protect an internal network from external threats? Valerio Plessi, Network Consultant Engineer. But that does not mean that all of the difficult network engineering interview questions are technically […] Describe some of the devices you’ve installed and configured. To resolve the network card is… In the rest of this post, we would explore some of the network troubleshooting techniques that are available to a Network Engineer. ; Let us move to the next Computer Network Interview Questions. Four Interview Questions I Have Asked Network Engineering Candidates. Question3: How would you prioritize support issues? Network troubleshooting is useful for almost anyone, from a computer enthusiast to an aspiring network engineer. Some specific security threats that are on the rise include widespread DNS attacks, route hijacking, malware targeting smartphones and tablets, the consumerization of enterprise applications on personal devices, and the need for security to evolve in line with private cloud and virtual desktop infrastructure. Question4: Users can send e-mail locally, but cannot send e-mail to external recipients. Valerio is a CCIE R&S certified Network Consultant Engineer with 10+ years of experience in IT. The questions above are very tricky and important from the standpoint of clearing any interview for a network design engineer position. Router: Router is the devices which will be responsible for forwarding data packets. Free interview details posted anonymously by Meraki interview candidates. Top Networking Interview Questions. 3. Of this post, we would explore some of the network layer is responsible for data routing, packet and... 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