How to become a network engineer in IT field ?

 There are several ways you can become a network engineer without a degree:

• Get hands-on experience: Many network engineers gain their skills and knowledge through hands-on experience working with networks. This can include internships, apprenticeships, or on-the-job training.
• Obtain industry certifications: There are a number of certifications available that can help you demonstrate your knowledge and skills as a network engineer. Some examples include the Cisco Certified Network Associate (CCNA) and the CompTIA Network+ certification.
• Take online courses or earn a professional development certificate: Online courses and professional development certificates can be a good way to learn about networking and gain valuable skills. These programs are often more flexible and may be less expensive than a traditional degree program.
• Join a professional organization: Joining a professional organization, such as the Institute of Electrical and Electronics Engineers (IEEE) or the Association for Computing Machinery (ACM), can help you stay up-to-date on industry trends and connect with other professionals in the field.

It is important to note that while a degree is not required to become a network engineer, many employers may prefer to hire candidates with a formal education in a related field. However, with the right combination of experience, knowledge, and skills, it is possible to become a network engineer without a degree.

Network engineers use a variety of tools to design, implement, and troubleshoot network systems. Some common tools that network engineers may use include:

• Network analyzers: These tools allow network engineers to monitor and analyze network traffic, identify bottlenecks, and diagnose problems.
• Protocol analyzers: These tools capture and decode network traffic, allowing network engineers to view the data at a more detailed level and understand how different protocols are functioning.
• Network monitoring tools: These tools allow network engineers to monitor the performance and availability of network devices and systems, alerting them when there are issues that need to be addressed.
• Network configuration tools: These tools allow network engineers to manage and configure network devices, such as routers and switches.
• Remote access tools: These tools allow network engineers to remotely access and manage network devices, which can be especially useful when working on systems that are not physically accessible.
• Network mapping tools: These tools allow network engineers to create visual representations of network topologies, helping them to understand how devices are connected and identify potential issues.
• Network security tools: These tools help network engineers to secure network systems against threats, such as malware, viruses, and hacking attacks.

There are many other tools that network engineers may use, depending on their specific needs and the type of work they are doing. It is important for network engineers to stay up-to-date on the latest tools and technologies in order to effectively design, implement, and manage network systems.

The daily tasks and responsibilities of a network engineer can vary depending on the specific role and organization, but some common responsibilities may include:

1. Designing and implementing new network systems: This may include selecting and configuring hardware and software, and testing and evaluating the performance of the network.
2. Maintaining and troubleshooting existing network systems: This may involve monitoring network performance, identifying and fixing problems, and making updates or changes as needed.
3. Managing network security: Network engineers may be responsible for implementing and maintaining security measures to protect against threats such as malware, viruses, and hacking attacks.
4. Providing technical support: Network engineers may be responsible for providing technical support to users who are experiencing problems with their network connections or devices.
5. Collaborating with other IT professionals: Network engineers often work with other IT professionals, such as system administrators and software developers, to ensure that network systems are integrated and functioning effectively.
6. Staying up-to-date on industry trends and new technologies: Network engineers should be proactive about staying informed about new technologies and best practices in the field. This may involve attending professional development workshops, reading industry publications, or participating in online communities.

Overall, the primary role of a network engineer is to design, implement, and maintain the network systems that enable organizations to communicate and access information.

Network engineers who work in cloud environments may use a variety of tools to design, implement, and manage network systems. Some common tools that network engineers may use in the cloud include:

• Cloud networking platforms: These platforms provide tools and services for creating and managing network infrastructure in the cloud. Examples include Amazon Web Services (AWS) Virtual Private Cloud (VPC) and Microsoft Azure Virtual Network.
• Cloud-based network management tools: These tools allow network engineers to monitor and manage cloud-based network infrastructure from a central location. Examples include CloudRadar and CloudPing.
• Cloud security tools: These tools help network engineers to secure cloud-based network systems against threats, such as malware, viruses, and hacking attacks. Examples include Cloudflare and AlertLogic.
• Cloud monitoring tools: These tools allow network engineers to monitor the performance and availability of cloud-based network systems, alerting them when there are issues that need to be addressed. Examples include Datadog and New Relic.
• Cloud load balancers: These tools help distribute network traffic across multiple servers in the cloud, improving performance and availability. Examples include AWS Elastic Load Balancer and Google Cloud Load Balancer.

In addition to these tools, network engineers who work in the cloud may also use traditional networking tools, such as network analyzers, protocol analyzers, and configuration tools, to manage and troubleshoot network systems.

Network engineers use a variety of software tools in their work to design, implement, and manage network systems. Some common software tools that network engineers may use include:

• Network management software: This type of software allows network engineers to monitor and manage network devices, such as routers, switches, and servers. Examples include SolarWinds Network Performance Monitor and ManageEngine OpManager.
• Network monitoring software: This type of software allows network engineers to monitor the performance and availability of network systems, alerting them when there are issues that need to be addressed. Examples include Nagios and Zabbix.
• Network security software: This type of software helps network engineers to secure network systems against threats, such as malware, viruses, and hacking attacks. Examples include Symantec Endpoint Protection and McAfee Network Security Platform.
• Remote access software: This type of software allows network engineers to remotely access and manage network devices, which can be especially useful when working on systems that are not physically accessible. Examples include LogMeIn and TeamViewer.
• Network mapping software: This type of software allows network engineers to create visual representations of network topologies, helping them to understand how devices are connected and identify potential issues. Examples include SolarWinds Network Topology Mapper and ManageEngine OpUtils.
• Protocol analyzer software: This type of software captures and decodes network traffic, allowing network engineers to view the data at a more detailed level and understand how different protocols are functioning. Examples include Wireshark and NetworkMiner.

Overall, the specific software tools that a network engineer uses will depend on the specific needs of their organization and the type of work they are doing.