VLAN vs Subnet

The differences between VLAN and Subnet Licence are as follows –

PARAMETER	VLAN	SUBNET
Philosophy	VLAN is a logical local area network that contains broadcasts within itself and only hosts that belong to that VLAN will see those broadcasts.	Subnet is an IP address range of IP addresses that help hosts communicate over layer 3.
Logical and Physical Networks	VLANs allow us to create different logical and physical networks	IP subnetting allows us to create logical networks through the same physical network.
Network Member control	In VLANs, the network to which a host belongs to is decided by the interface to which it is connected (layer 2) i.e. port of Switch to which host is connected.	In subnets, the network to which host belongs is decided by the ip address assigned to the host (layer 3).
OSI Layer	VLAN is a Layer 2 term where MAC addresses work	Subnet is a layer 3 term where IP Layer works
Hardware /Software based	More of Software based terminology	More of Hardware based terminology
Security & Control	VLANs provide more robust Control for the network	Subnetting has limited level of control in comparison to VLAN
Major benefit	The primary advantage of VLANs is that they break up the broadcast domain	The primary advantage of IP Subnetting is for communication across hosts in same IP subnet and same VLAN
Related terms	MAC Address, dot1q tag, Layer 2, Broadcast domain.	IPv4/Ipv6 address, Layer 3, InterVlan Routing

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