Virtual Local Area Network or VLAN is a computer networking technology that allows the separation of a physical network into several logical networks. This allows a network administrator to create several virtual networks for flexibility and scalability purposes.
This allows us to better manage and optimize network traffic.
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Understanding VLANs
VLAN is an abbreviation of Virtual Local Area Network. VLAN is a logical network created within a physical network.
In a VLAN network, a group of devices or computers are grouped into one logical network unit or segment, even though the devices are connected to the same physical network.
This network is usually used to separate network traffic from different departments or areas within an organization.
With this technology, devices in one VLAN network can communicate with each other easily, while devices in different VLAN networks cannot communicate with each other.
VLANs also enable network administrators to better manage and optimize network traffic.
VLAN function
The main function of VLANs is to separate network traffic from different departments or areas within an organization.
By separating network traffic, network administrators can optimize network performance by managing network traffic to run more efficiently.
How VLANs Work
The way VLANs work is by dividing a physical network into several logical networks or VLANs. Each VLAN has a unique identity called VLAN ID.
Devices connected to the VLAN network will be assigned an IP address that corresponds to their VLAN ID. This way, devices in one VLAN can communicate easily, while devices in different VLANs cannot.
Uses of VLANs
The use of VLANs is to optimize network performance by separating network traffic from different departments or areas within an organization. By separating network traffic, network administrators can organize network traffic to run more efficiently. In addition, VLANs also enable network administrators to better control access to the network and strengthen network security.
VLAN is a computer network technology that can help separate network traffic from different departments or areas within an organization.
By separating network traffic, network administrators can optimize network performance by managing network traffic.
The goal is for the system to run more efficiently and to strengthen network security by better controlling access to the network.
However, implementing VLANs also requires careful preparation and more careful management.
