Lan Wan Subnet Explained Youtube This is an animated video explaining the difference between a lan (local area network), wan (wide area network), and a subnet (subnetwork). A subnet, or subnetwork, is a network inside a network. subnets make networks more efficient. through subnetting, network traffic can travel a shorter distance without passing through unnecessary routers to reach its destination. imagine alice puts a letter in the mail that is addressed to bob, who lives in the town right next to hers.
Subnetting And Subnet Mask Explained With Examples An Vrogue Co Differences between lan and wan. lans generally rely on basic ip routing for all of their traffic. a lan is typically built over an ethernet network and if the devices belong to the same layer 3 network subnet, then packets are just switched, using a layer2 switch, from one host to another. A wide area network (wan) is a large computer network that connects groups of computers over large distances. wans are often used by large businesses to connect their office networks; each office typically has its own local area network, or lan, and these lans connect via a wan. these long connections may be formed in several different ways. The idea is that you can add a specification in the ip address itself as to the number of significant bits that make up the routing or networking portion. for example, we could express the idea that the ip address 192.168.0.15 is associated with the netmask 255.255.255.0 by using the cidr notation of 192.168.0.15 24. Metropolitan area network: a network spanning a physical area larger than a lan but smaller than a wan, such as a city. a man is typically owned and operated by a single entity such as a government body or large corporation. campus area network: a network spanning multiple lans but smaller than a man, such as on a university or local business.
What Is Subnetting The idea is that you can add a specification in the ip address itself as to the number of significant bits that make up the routing or networking portion. for example, we could express the idea that the ip address 192.168.0.15 is associated with the netmask 255.255.255.0 by using the cidr notation of 192.168.0.15 24. Metropolitan area network: a network spanning a physical area larger than a lan but smaller than a wan, such as a city. a man is typically owned and operated by a single entity such as a government body or large corporation. campus area network: a network spanning multiple lans but smaller than a man, such as on a university or local business. The subnet mask determines which parts of the ip address are the subnet id and which are the host id. anything that's a ". 1. " is the subnet id, and anything that's a ". 0. " is the host id. the bitmask shown above can also be represented as. 225.255.255.0. , which would designate the first three bytes to the subnet id. Class c: 256 addresses in total. a subnet is a sub network of a network that falls within the class a, b or c range. for example, 172.16.0.0 16 is a class b network. this network is pretty big, it starts with 172.16.0.0 and ends with 172.16.255.255. instead of one big network, we can use a smaller “portion”.
Lan Wan Subnet Explained The subnet mask determines which parts of the ip address are the subnet id and which are the host id. anything that's a ". 1. " is the subnet id, and anything that's a ". 0. " is the host id. the bitmask shown above can also be represented as. 225.255.255.0. , which would designate the first three bytes to the subnet id. Class c: 256 addresses in total. a subnet is a sub network of a network that falls within the class a, b or c range. for example, 172.16.0.0 16 is a class b network. this network is pretty big, it starts with 172.16.0.0 and ends with 172.16.255.255. instead of one big network, we can use a smaller “portion”.
Set Up The Lan By Dividing The Subnet Tipsmake
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