The Pros of Dual LAN on Computers
A Local Area Network (LAN) is a wireless or network cable-connected collection of computers and gadgets. Using a LAN, devices and computers may interact and exchange resources like data, printers, scanners, and other things. Moreover, a router or modem connected to a LAN might offer internet access.
One or more LAN ports are available on a computer. The network wire is plugged into these ports. Since a LAN port transmits data via the Ethernet protocol, it is sometimes referred to as an Ethernet port. Ethernet is a network communication protocol that supports up to 10Gbps of speed and ranges from 10/100Mbps to 1/2.5Gbps.
A computer that has two LAN ports that may be utilized for various purposes is said to have a dual LAN. Using dual LAN on a PC has a number of advantages and uses, including:
Better Redundancy
You may use the other port to connect to the network even if one of your LAN ports is down. By using two LAN ports, you may redundancy the network connection and greatly improve the availability and reliability of data transport. Enhanced network redundancy is provided by the dual LAN architecture seen in the PRO AP222T, Cubi 5, Cubi N, PRO DP180 series desktop PCs, and the PRO 16 series All-in-One PCs. For desktop support specialists who depend on constant network connection to help their clients, this functionality is very crucial.
Network Segmentation: To divide your network into many subnets, you can utilize dual LAN. Both performance and security may be improved using this strategy. You may divide the network into distinct subnets, for instance, for your production environment, guest network, and desktop support staff. By doing this, you can make sure that every subnet has resources allocated to it specifically and that problems or security lapses in one subnet don’t impact the others.
Security and Flexibility:
By allowing the LAN connection to be turned on or off, the dual LAN architecture can improve security. Because of this design’s flexibility, users may disable LAN1’s internet through the BIOS while leaving LAN2’s intranet enabled, hence increasing the difficulty of an attacker gaining access to vital systems and data.
Load Distribution:
The traffic burden between many internet connections can be balanced by the dual LAN. This may enhance the internet connection’s dependability and performance.
Easier Troubleshooting Method:
Using a dual LAN architecture makes troubleshooting very easy. Additionally, by making it simpler to locate and isolate the cause of network issues, a dual LAN architecture helps streamline troubleshooting.
The following are some particular instances of how an organization might profit from a desktop or All-in-One PC with dual LAN support:
One LAN port may be used by a desktop support technician to access the company’s intranet, while another LAN port can be used to access the internet. With this setup, the technician may remotely access internal network computers and maintain continuous internet connectivity at the same time.
Retail organizations may ensure the highest level of security and dependability for their point-of-sale (POS) systems by using the dual LAN design of the PRO 16 series All-in-One PC to divide POS traffic from ordinary traffic. Adopt a dual LAN architecture to protect the company and win over clients.
Banking Assistance Organizations can divide trading traffic from routine traffic by using a dual LAN configuration of Cubi or DP180 desktop PC. It reduces latency, successfully isolates trade traffic from non-trading traffic, and maintains seamless trading operations.
Healthcare organizations may divide patient data flow from general traffic using the dual LAN configuration of the PRO 16 series All-in-One PC. Patient data security and dependability may be enhanced as a result. This strategy helps to uphold patients’ confidence while safeguarding sensitive data.
It is advised to utilize one LAN port for your streaming device and the other one for your computer if you often stream high-definition video material. Your streaming device’s performance could be enhanced by this.
By employing the dual LAN of the PRO AP222T series to divide their network into subnets for various users, such as students, instructors, administrators, patrons, and staff, schools and libraries may increase security and performance.
The PRO DP180 series’ dual LAN feature allows internet cafés to set up separate networks for patrons and employees, enhancing security and functionality.
Here are some more pointers for utilizing a desktop support PC with dual LAN:
You will need two network cables and two routers or switches that enable the aforementioned characteristics in order to use dual LAN on your PC. Furthermore, you must set up the computer’s network adapters and router/switch configuration according to your chosen configuration.
Make sure the firewall is set up to permit communication between the subnets if you are using dual LAN to divide the network into distinct subnets.
Make sure the router or switch is set up for load balancing between the connections if you wish to split up your traffic among many internet connections.
Furthermore suggested for tracking network performance and troubleshooting is the use of a network monitoring tool.
All things considered, businesses of all sizes can gain from the dual LAN design support of MSI Desktops and All-in-One PCs. These benefits include enhanced redundancy, network segmentation, flexibility with security, load balancing, and easier troubleshooting.
