• Generally, there can be two types of IP addresses – static and dynamic. Static is an unchanging IP address, but most computers use dynamic IP addresses for better connectivity. A DHCP server assigns the dynamic IP address.

    Static is a fixed IP address. However, most workstations practice dynamic IP numbers. Hence at present, there are not sufficient static IP details in the IT world to manage all the request. Hence, there was a requirement to deliver PCs the capability to share the IP addresses.

    A DHCP server allots a dynamic IP number. The DHCP server has a group of IP addresses which can serve the purpose. It provides IP addresses to systems linked to the internet as they are connected to the network. These IP addresses are providing temporary in nature (this is why it is termed as dynamic), and this provisional period is identified as a lease. After some time the system should renew its lease, and possibly acquire a different IP address. The DHCP server confirms that no two system has a similar IP address, therefore prevents the conflict of data communication.

     

    To get more info about DHCP Job Description


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  • Troubleshooting and Resolution: Being a NOC Engineer means they are in charge of resolving all issues concerning their IT services. The NOC Engineer uses standard procedures to troubleshoot and resolve any issues concerning the network. They are always working with other IT teams, customers and vendors to enhance the route performance.

    Alarm Handling and Escalation: The NOC engineer’s principle role is troubleshooting all the technical and quality related issues. In some instances, the issues are far too complex to be fixed quickly. This is when the NOC engineer must approach the upper management for assistance. They must simultaneously maintain communication with the vendors and the team to ensure they remain updated on any issues.

    Client Interaction: Being a NOC engineer means they must regularly interact with the customers. Additionally, they have to treat the customers with diplomacy and politeness. Although the role of the NOC engineer varies slightly according to the situation, they must handle both the non-technical and technical requirements for the customer.

    Documentation and Reporting: The NOC engineer provides network assistance by working in close contact with the vendors and clients. The NOC engineer must ensure their knowledge base is current and accurate, and all technical issues must be tracked and documented in a detailed format. Many NOC teams use a ticketing system to enable them to update details every minute regarding the current issues being resolved.

     

    Get more info: what is NOC engineer


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  • FieldEngineer is an intuitive, easy-to-use platform that simplifies the process of finding skilled freelance laptop technicians to meet your business’s needs. The platform is entirely free to use, with no hidden fees, and provides access to an on-demand workforce that can assist with the deployment of your services with no need for an ongoing commitment.

    FieldEngineer is a truly global platform, with over 40,000 engineers across 40 different countries. All of the engineers have undergone thorough background checks and are ready to start work as soon as you require. You can manage the entire process of securing engineers within the platform with ease: simply upload your work order, then assess the available engineers and select the worker(s) that meet your criteria.

     

    Know more about laptop technician


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  • For a best home, we require best-experienced architect for its exterior & interior beautification, similarly we need best computer network architects who can simplify and increase the network efficiency, which comes with an experience. You wouldn’t be an engineer if you didn’t love networking, nonetheless are you looking to make a career move? Discover how to become a freelance network architect on FE portal.

    Computer network architects design and build data communication networks, including local area networks (LANs), wide area networks (WANs), and intranets. These networks range from small connections between two offices to next generation networking capabilities such as a cloud infrastructure that serves multiple customers. Employment of computer network architects is projected to grow 9 percent from 2014 to 2024, faster than the average for all occupations. Demand for computer network architects will increase as firms continue to expand their information technology (IT) networks.

    To get more info: network architects job description


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  • Computer Systems Analyst will help the organization to utilize computer technology efficiently and effectively. The analyst works in close coordination with the IT department and will advise the management on system upgrades and new technologies. The professionals create new designs, assist new users, and configure hardware and software as and when necessary.

    The Systems Analyst will evaluate the company’s current computer systems and will suggest cost-effective changes to increase productivity. They develop code computer system updates and will work with software developers to implement the changes. The professionals monitor computer system performance, design and develop new computer systems and resolve any problems post-implementation.

    The analyst will play an active role in designing and developing new computer applications and enhancements to existing apps. They use system models, diagrams and charts to offer direction to system developers and engineer. The professional will assist in the deployment and customization of new systems. They should have an in-depth understanding of how IT processes and components work.

     

    Read more info: computer systems analyst


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