An IT specialist who controls an organization's network is known as a network administrator. The network administrator, who is usually the highest level technical worker inside a company, must have a high degree of technological understanding. Network administrators keep networks running and oversee network services and operations.
A network administrator is in charge of installing, maintaining, and upgrading any software or hardware needed to keep a computer network running smoothly. A local area network, a wide area network, the Internet, and intranets are all examples of IT or computer networks.
Desktop computers, servers, printers, switches, routers, firewalls, software implementations, security updates, VPN gateways, file servers, intrusion detection systems, and a wide range of other technologies associated with both software and hardware within the network may also be managed and maintained by network administrators.
Top 20 Network Administrator Questions to Ask During an Interview
1.How can you help our company as a Network Administrator?
2.Describe your inclination towards Network Administration.
3.Are there any specific skills that you'd like to improve on?
4.What are your greatest strengths as a Network Administrator?
5.How familiar are you with workgroups?
6.What do you know about domains?
7.Do you have any certifications around network administration?
8.What kinds of monitoring tools do you usually prefer using?
9.Describe a two-factor authentication.
10.What are IP classes?
11.Describe the process of port-forward implementation.
12.Differentiate between a domain and a workgroup.
13. What are the requirements of a strong password?
14.What are the ports used for HTTPS, HTTP, FPS?
15.What do you know of an intrusion detection system?
16.Differentiate between a switch and a hub?
17.What is the main difference between single-mode and multi-mode fiber?
18.Why are firewalls important?
19.What are the advantages of a simple network management protocol?
20.What was your most challenging network administration experience?
