Subnetting Challenge! | Gokhan Kosem | IPCisco.com | CCNA 200-301 | CCNA Questions & Explanations
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Subnetting Cheat Sheet: [ Ссылка ]
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In Subnetting, there are two important terms.
These are :
- CIDR (Classless Inter Domain Routing)
- VLSM (Variable Length Subnet Mask)
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CIDR (Classless Inter Domain Routing) is the term that is used for using IP addresses independent from their traditional IP Classes. In other words, CIDR is using IP addresses without classes.
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VLSM (Variable Length Subnet Mask) is the term that is used for using different Subnet Mask for different sun networks. In other words, it is the mechanism that allows different Subnet Masks and provide division of a network into sub networks. It is like Subnet of subnets.
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