Before the boom of technology in the era of digitalization, network solutions, is an essential part of the technology infrastructure at businesses of all sizes. However, this development also poses many challenges for safety issues, information security. Therefore, the selection network solutions for business fit is the business need top concern. Network solutions helps not only optimize performance but also protect data, enhance security.
This article Lac Viet Computing will analyze the main elements in solution enterprise network, which helps businesses easily choose the most appropriate scheme.
1. 4 network solutions for business most popular today
Every business needs using separate networks based on the scale and nature of operation. Choosing the right type of network is suitable not only help optimize costs, ensure the work efficiency, but also increases flexibility in operation.
1.1 local area Network (LAN – Local Area Network)
Local Network (LAN – Local Area Network) is a network system used to connect devices in a small range, such as an office or building. FIRST popular in the small and medium sized businesses thanks to low-cost, easy management set up. With the LAN, the computer terminals, printers can connect with each other, forming a system internal, stable performance.
Advantages of LAN
- High transmission rate: LAN is typically deployed with high-speed connection, help employees access to internal data in a fast, optimal support for the work.
- Good security: Network solutions LAN provides a connection environment separate restrict access from the outside, reduce the risk of security.
- Easily share resources: Connected devices in a LAN can share resources such as printer, data, software, helps to save cost and enhance working efficiency.
Network solutions for business is the right choice for enterprise-scale, small and medium-sized places that need to share resources internally is the key factor. Business can build a LAN via cable or Wi-Fi depending on your specific needs.
1.2 Network wide (WAN – Wide Area Network)
Network Wide (WAN – Wide Area Network) is the network connecting offices, branches of business in many geographic location, ranging from domestic to international. Highlights of WAN is the ability to transmit data on a wide range, often through the service provider's telecommunications network.
Benefits of WAN networks for business
- Connect a multi-branch: WAN allows for multiple branches, headquarters of businesses can connect with each other in a seamless way, easy exchange or information management.
- Centralized management: WAN enables enterprises to manage data system software from a central point, which helps better control of the operation, minimize errors.
- Support remote work: Especially in the context of remote work is increasingly prevalent, WAN help employees access the system in an easy way, whether at any where.
With WAN, the business has multiple branches can maintain a constant connection, thereby improving operational efficiency and enhanced collaboration between parts.
1.3 Wi-Fi business
In a world where every device will require an internet connection, Wi-Fi has become an integral part of the network infrastructure business. However, Wi-Fi for business that requires stability, high performance, security, difference with Wi-Fi, a regular individual.
Technical requirements and security for Wi-Fi business
- Stratification user access: Wi-Fi, a business needs to have the access layer different to protect sensitive data, and provide the appropriate access for each of the departments.
- Optimum performance: Wi-Fi system need to support large amount of connected devices without affecting network speed, ensure work experience smoother for the entire staff.
- Powerful security: The system Wi-Fi business is now often used coding WPA3 to protect data, and integrate the authentication method to prevent unauthorized access.
Businesses can consider using the Wi-Fi business dedicated, along with network management solutions to optimize performance, while ensuring data security during use.
1.4 network solutions cloud (Cloud Networking)
Network Cloud (Cloud Networking) is one of the network solutions for business today's most advanced allows enterprise storage, data management on the cloud system instead of relying on equipment, bulky hardware. Network modeling cloud to help businesses reduce costs, increase flexibility.
Benefits of cloud network for enterprise
- Scalable, flexible: Business can easily increase or decrease the scale networks on demand without investing in more hardware devices.
- Remote management: With cloud solutions, network system can be monitored and operated from any where, in accordance with the working pattern modern.
- Advanced security: Most cloud services offer security solutions, in-depth help protect data before the risk of network attacks.
Cloud network in accordance with the business wants to reduce hardware costs, optimize storage space, maintaining high security for data. Businesses can also integrate cloud network management software other to form an ecosystem comprehensive technology.
2. Network solutions for small and medium enterprises
Small and medium enterprises (SME) have requirements different than the big business, especially in terms of cost, the ability to expand the system in future.
2.1 optimal cost of the initial investment
With small business, cost is one of the important factors to consider when investing in network systems. Therefore, network solutions, need to save up but still ensure efficiency.
A number of solutions help optimize costs for SME
- Use switches and router match: Business can choose types of devices with moderate power, in accordance with the scale used instead of high-end devices.
- Leveraging the Wi-Fi network instead of cable system complex: Wi-Fi is a solution to save cost matching, small office, at the same time help the space more flexible work.
- Apply network modeling cloud: Cloud is the solution to save significant costs for your business since you don't need too much investment in infrastructure hardware.
2.2 easily manage and expand
A system for easy network management will help the business save time, operating costs, and avoid risks due to the disruption. In particular, when the extended enterprise-scale network system also needs flexibility to adjust according to demand growth.
The way in system design, flexible network for SME
- Take advantage of device features open wideBusinesses should use the router, switch that supports extended features, allowing more devices to the network when needed.
- Network management software simple: SME can use network management software easy to use to monitoring adjustment system that does not need a team of big IT.
- In conjunction with the cloud service: System cloud network capable of high flexibility, easy to integrate additional services as the demand growth.
2.3 security solutions minimalist but effective
Security is an important factor for any system, any network, but with SME, security solutions need to just meet the requirements of security just got a reasonable cost. Therefore, small businesses can weigh the embodiment optimum security without the need for major investment.
The security solution suitable for SME
- Firewall basic antivirus software: SME can choose firewall integrated or firewall simple hardware to prevent the attack.
- Anti-virus software, anti-malware: This is the minimum solution to protect the computer business data from threats from viruses and malware.
- Restricted access: Apply the measures authorized in the internal network to reduce the risk of leakage of important information.
3. Network solutions for big business
Big businesses often have special requirements on the network, especially when the scale of operations far more complex than small business. Therefore, the network solutions for business need a highly secure, scalable, flexible, absolute reliability.
3.1 System network for professional use and high performance
Large enterprises typically deploy network WAN combined with VPN (Virtual Private Network) to connect multiple offices or branches nationwide or international, which helps ensure data is shared seamlessly, which remain the same security.
The right solution
- VPN combo WAN: VPN provides channel secure connection between the offices through a WAN network, data transmission safe without worrying about the risk from the public Internet.
- SD-WAN (Software-Defined Wide Area Network): SD-WAN allows network traffic management, flexibility, automatic navigation data via the best path based on the type of data ensures optimum performance and minimize latency.
- Use switch layer 3: To segment complex network supporting routing internal switch layer 3 (switch with routing functionality) is the ideal solution to meet the needs of data transmission large complex in the system network business.
3.2 Integrated comprehensive security
With the big business, the security should be deployed in multiple layers, integrated into all parts of the system network. This is the condition to protect your business from attacks from the outside, preventing risk of loss of internal data.
The solution of comprehensive security for big business
- Firewall-generation (Next-Generation Firewall): Firewall new generation offers the possibility optimal protection by analyzing the data traffic according to application layer detection, threat complex.
- Detection system intrusion prevention (IDS/IPS): The system IDS (Intrusion Detection System), IPS (Intrusion Prevention System) that can detect early the infiltration action unusual prevent threats before they encroach on the system network.
- System security endpoint (Endpoint Security): With the development of telework and BYOD (Bring Your Own Device), secure endpoint are important factors that help protect devices connected to your network business.
3.3 centralized Management and easy to extend
Network systems for large enterprises need the ability to manage focus, the ability to expand without limit. Businesses can use network management software to monitor, regulate ensure continuity for the system.
Solution centralized management for big business
- Monitoring software network professional: Software, such as Cisco DNA Center, SolarWinds, or PRTG Network Monitor provides the ability to monitor, alert, a detailed report on the status network.
- System management cloud: The network management system cloud as Meraki Dashboard by Cisco that allows businesses to manage all devices network traffic from a single interface, making it easy to monitor or extended.
4. Development trend of network solutions business in the future
Here are the trends striking development in the field of network solutions for business.
- 5G and wireless connection
With the development of 5G network, businesses can take advantage of the speed, low latency of 5G to deploy wireless connectivity over a wide area. This is especially useful for businesses with multiple offices in different locations or need a mobile network in outdoor activities.
- Network automation and AI technologies
Technology, automation and artificial intelligence (AI) helps improve network performance by optimizing operating procedures, monitoring, troubleshooting. With AI, businesses can predict problems in network systems, implement preventive measures automatically to avoid interruption.
- Security based on the Zero Trust
Model Zero Trust (No Trust) is the trend of modern security, according to which each device, users must be authenticated before access to the system network. Zero Trust enhances security for business by strictly control access point stop the threat from inside or outside.
The construction of a network solutions for business effective not only help businesses optimize workflow but also data protection, maintaining stability for the whole system. From simple solutions such as LAN, WAN, until modern solutions such as SD-WAN, network cloud, Zero Trust, each option has application value in accordance with each scale business.
